InertSustainSwift C8
|
|
- Holly Horn
- 5 years ago
- Views:
Transcription
1 HPLC, LC/MS Columns InertSustainSwift TM C8 New! InertSustainSwift C8 is an octyl group (C8) bonded column offering the same extreme inertness to any type of compounds just like InertSustainSwift C8, which is ideal for analyzing low polarity analytes. In addition, the optimized 00A pore size silica enables to analyze and retain peptides and oligonucleotides which have a molecular weight from several kda to several dozen kda. Physical Properties Silica Particle Size Surface Area Pore Size Pore Volume Bonded Phase End-capping Carbon Loading ph Range USP Code :ES (Evolved Surface) Silica Gel :.9 μm, μm, μm :00 m /g :00 Å (0 nm) :.00 ml/g :Octyl Groups :Complete :6 % :~0 :L7 Fat-Soluble Vitamins Many chromatographers prefer a C8 column when an ODS phase shows excessive retention values. In this example, the InertSustainSwift C8 provides shorter analysis time with better selectivity on the impurities eluted after sample no. due to the shorter alkyl chain length of the stationary phase. InertSustainSwift C Conditions Column Size Eluent Now Less than 0 Minutes Without Sacrificing Separation : μm 0.6mm I.D. : A) H O B) CH CN A/B = 0/90,v/v :.0 ml/min Flow Rate Col. Temp : 0 Detection : UV 00 nm Sample :. Retinol (Vitamin A). Cholecalciferol (Vitamin D ). α-tocopherol (Vitamin E). Phylloquinone (Vitamin K ). Impurities of InertSustainSwift C8 Total Analysis Time 0 minutes
2 Efficiency (N) % Initial Retention Time Extreme Resistance to Low and High ph Mobile Phases The most popular way to start method development is to use a buffered low ph mobile phase. Using a low ph mobile phase frequently delivers the best peak shape for basic compounds on silica-based columns. However, low ph solvents tend to cause poor column lifetime due to the acid hydrolysis of the bonded phase. For samples that were not well retained at low or mid ph, the usage of high ph mobile phases is required to achieve satisfactory retention and separation. High ph separations on silica-based columns are generally avoided due to the short column lifetimes. As shown below, InertSustainSwift C8 not only show high resistance to low ph but also to high ph due to the usage of a radically new type of silica, in which the surface of the silica is uniquely modified, enabling precise control of the silica properties. Low ph Resistance Test Hours of Purging (h) InertSustainSwift C8 InertSustain C8 Inertsil C8- Inertsil C8- Conditions Purging Solvent Column Temp. : 60 Sample : Naphthalene : 0. % TFA (ph.0)/ch CN = 90/0, v/v Testing Procedure ) Purging solvent is introduced into column. ) The column is then flushed with 0 % CH CN. ) Naphthalene is used to verify the % initial retention. High ph Resistance Test Conditions Purging Solvent Column Temp. : 0 Sample : Naphthalene : 0 mm TEA (ph 9.0)/CH OH = 70/0, v/v Hours of Purging (h) InertSustainSwift C8 InertSustain C8 Inertsil C8- Inertsil C8- Triart C8 Luna C8 Testing Procedure ) Purging solvent is introduced into column. ) The column is then flushed with 0 % CH OH. ) Naphthalene is used to verify the efficiency.
3 About InertSustainSwift columns InertSustainSwift, the name of our brand comes from the key word INERT, which is the most important factor in the separation analysis. GL Sciences InertsSustainSwift columns deliver the maximum performance of an HPLC column. Reversed phase C8 columns comprise the vast majority of columns used in the HPLC separation industry. We selected a wide variety of popular brands and compared them with GL Sciences InertSustainSwift C8. Comparison Table Column Surface Area (m /g) Pore Size (A ) Pore Volume (ml/g) Carbon Loading (%) ph Range InertSustainSwfit C Hypersil BDS C Triart C Luna C8() YMC-Pack Pro C L-column C SunFire C XBridge C Zorbax Eclipse Plus C Particle size: all μm Column size: all 0 x.6 mm I.D.
4 Explanation of Analytical Tests and Conditions (/) By conducting the following tests, we can evaluate the selectivity, degree of inertness of the column and whether it can be used in a 00 % aqueous mobile phase condition. To strictly evaluate all columns, the below mentioned samples were used, which are all known as strong adsorptive challenging compounds. Selectivity Test Sample No., n-butylbenzene and Sample No., n-amylbenzene were used to determine the hydrophobic property of the column. n-amylbenzene elutes later against n-butylbenzene when the hydrophobicity of the column is high. Stereoselectivity is indicated by Sample No.6, o-terphenyl and Sample No.7, Triphenylene. O- Terphenyl has a twisted tertiary structure and Triphenylene has a planar structure. Triphenylene elutes later against o-terphenyl when the stereoselectivity of the column is high. Conditions Eluent : A) CH OH B) H O A/B = 80/0, v / v Flow Rate :.0 ml/min Col. Temp. : 0 Detection : UV nm Sample :. Uracil. Caffeine. Phenol. n-butylbenzene. n-amylbenzene 6.o-Terphenyl 7. Triphenylene. n-butylbenzene. n-amylbenzene 6. o-terphenyl 7. Triphenylene Basic Compound Test () Dextromethorphan and Berberine chloride are strong basic compounds. Severe tailing can be confirmed when the packing material contains residual silanol groups. O O N H CO Conditions Eluent : A) CH CN B) mm K HPO (ph 7.0, KH PO ) A/B = 0/70, v/ v Flow Rate :.0 ml/min Col. Temp. : 0 Detection : UV 0 nm Sample :.Uracil.Pyridine.Phenol.Berberine chloride.dextromethorphan OCH H N CH OCH. Berberine chloride. Dextromethorphan Basic Compound Test () A basic compound test using antihistamine drugs and are highly basic, which can show tailing of peaks and different elution pattern on columns with insufficient end-capping. Column with insufficient end-capping will show later elution of sample,, and. Conditions Eluent : A) CH CN B) mm K HPO (ph 7.0, KH PO ) A/B = 60/0, v / v :.0 ml/min Flow Rate Col. Temp. : 0 Detection : UV 0 nm Sample :. Chlorpheniramine. Triprolidine. Homochlorcyclizine. Hydroxyzine. Clemastine N N Cl N H C N Cl N H N CH Cl. Chlorpheniramine. Triprolidine. Homochlorcyclizine. Hydroxyzine. Clemastine N H N O OH Cl O CH N H CH
5 Explanation of Analytical Tests and Conditions (/) Acidic Compound Test Sharp peaks can be obtained when analyzing Phenol or Salicylic Acid. However, as Brilliant Blue FCF has three sulfonic groups in its chemical structure, tailing will occur when the surface of the packing material is slightly basic. - OS - SO SO - Conditions Eluent : A) CH CN B) 0.% H PO A/B = /7, v/v :.0 ml/min Flow Rate Col. Temp. : 0 Detection : UV nm Sample :.Brilliant Blue FCF.Phenol. Salicylic acid N N +. Brilliant Blue FCF Chelating Compound Test Hinokitiol is a strong chelating compound, which coordinately binds with the surface of residual trace metal impurities, resulting in severe tailing. However, the peak shape improves as the injection increases since the surface of the packing material of the adsorption active sites eventually become masked. O OH Conditions Eluent : A) CH CN B) 0.%H PO A/B = 0/60, v/v Flow Rate :.0 ml/min Col. Temp. : 0 Detection : UV nm Inject Vol. : μl, 0ppm Sample :. Phenol. β-thujaplicin (Hinokitiol). β-thujaplicin (Hinokitiol) Dewetting Test When analyzing hydrophilic compounds under water rich mobile phase condition, once the pump is stopped, the hydrophobic bonded group pushes the aqueous mobile phase out off the pore in an irreversible fashion, in what has become known as the dewetting phenomenon. Conditions Eluent: 00 % H O Flow Rate :.0 ml/min Col. Temp. : 0 Detection : UV nm Sample :.Cytosine.Uracil.Guanine.Thymine.Adenine Testing Procedure: ) 00 % water is introduced into column over 60 minutes. ) Conduct Analysis (Upper chromatogram in the following pages) ) Stop flow for minutes. ) 00 % water is introduced again into column over 0 minutes. ) Stop flow for minutes again. 6) Conduct Analysis (Lower chromatogram in the following pages)
6 Comparison of Performance /8 Selectivity Test Basic Compound Test () Basic Compound Test () InertSustainSwift C8. Uracil. Caffeine. Phenol. n-butylbenzene. n-amylbenzene 6. o-terphenyl 7. Triphenylene.Uracil.Phenol.Dextromethorphan.Pyridine.Berberine chloride. Chlorpheniramine. Triprolidine. Homochlorcyclizine. Hydroxyzine. Clemastine Hypersil BDS C8 6, 7 :Adsorption observed Severe tailing of peaks Luna C8() :Adsorption observed Severe tailing of peaks,
7 Comparison of Performance /8 Selectivity Test Basic Compound Test () Basic Compound Test () InertSustainSwift C8. Uracil. Caffeine. Phenol. n-butylbenzene. n-amylbenzene 6. o-terphenyl 7. Triphenylene.Uracil.Phenol.Dextromethorphan.Pyridine.Berberine chloride. Chlorpheniramine. Triprolidine. Homochlorcyclizine. Hydroxyzine. Clemastine XBridge C SunFire C8 :Adsorption observed Severe tailing of peaks 6,
8 Comparison of Performance /8 Selectivity Test Basic Compound Test () Basic Compound Test () InertSustainSwift C8. Uracil. Caffeine. Phenol. n-butylbenzene. n-amylbenzene 6. o-terphenyl 7. Triphenylene.Uracil.Phenol.Dextromethorphan.Pyridine.Berberine chloride. Chlorpheniramine. Triprolidine. Homochlorcyclizine. Hydroxyzine. Clemastine ZORBAX Eclipse Plus C8 7 :Adsorption observed Tailing of peaks Triart C
9 Comparison of Performance /8 Selectivity Test Basic Compound Test () Basic Compound Test () InertSustainSwift C8. Uracil. Caffeine. Phenol. n-butylbenzene. n-amylbenzene 6. o-terphenyl 7. Triphenylene.Uracil.Phenol.Dextromethorphan.Pyridine.Berberine chloride. Chlorpheniramine. Triprolidine. Homochlorcyclizine. Hydroxyzine. Clemastine YMC-Pack Pro C8 :Adsorption observed Severe tailing of peaks L-column C8, :Severe tailing of peaks
10 Comparison of Performance /8 Acidic Compound Test Chelating Compound Test Dewetting Test InertSustainSwift C8.Brilliant Blue FCF.Salicylic acid.phenol. Phenol. β-thujaplicin (Hinokitiol).Cytosine.Uracil.Guanine.Thymine.Adenine Variation: 99. % Hypersil BDS C8 :Tailing of peak Variation: 7. % Luna C8() :Adsorption observed Variation: 9. %
11 Comparison of Performance 6/8 Acidic Compound Test Chelating Compound Test Dewetting Test InertSustainSwift C8.Brilliant Blue FCF.Salicylic acid.phenol. Phenol. β-thujaplicin (Hinokitiol).Cytosine.Guanine.Adenine.Uracil.Thymine Variation: 99. % XBridge C8 :Not eluted :Adsorption observed Variation: 66.8 % SunFire C8 :Not eluted :Adsorption observed Variation: 8. %
12 Comparison of Performance 7/8 Acidic Compound Test Chelating Compound Test Dewetting Test InertSustainSwift C8.Brilliant Blue FCF.Salicylic acid.phenol. Phenol. β-thujaplicin (Hinokitiol).Cytosine.Guanine.Adenine.Uracil.Thymine Variation: 99. % ZORBAX Eclipse Plus C8 :Adsorption observed :Adsorption observed Variation: 8. % Triart C Variation: 89.9 %
13 Comparison of Performance 8/8 Acidic Compound Test Chelating Compound Test Dewetting Test InertSustainSwift C8.Brilliant Blue FCF.Salicylic acid.phenol. Phenol. β-thujaplicin (Hinokitiol).Cytosine.Uracil.Guanine.Thymine.Adenine Variation: 99. % YMC-Pack Pro C8 :Not eluted :Severe tailing of peak Variation: 6. % L-column C8 :Severe fronting of peak Variation: 0. %
14 Analytical Columns Cat No InertSustainSwift C8.9 μm.x0mm InertSustainSwift C8.9 μm.x00mm InertSustainSwift C8.9 μm.x0mm InertSustainSwift C8.9 μm.0x0mm InertSustainSwift C8.9 μm.0x00mm InertSustainSwift C8.9 μm.0x0mm InertSustainSwift C8 HP μm.x0mm InertSustainSwift C8 HP μm.x00mm InertSustainSwift C8 HP μm.x0mm InertSustainSwift C8 HP μm.x0mm InertSustainSwift C8 HP μm.0x0mm InertSustainSwift C8 HP μm.0x00mm InertSustainSwift C8 HP μm.0x0mm InertSustainSwift C8 HP μm.0x0mm InertSustainSwift C8 HP μm.6x0mm InertSustainSwift C8 HP μm.6x00mm InertSustainSwift C8 HP μm.6x0mm InertSustainSwift C8 HP μm.6x0mm 0 * End-fittings are /6 Parker style.
15 Analytical Columns Cat No InertSustainSwift C8 μm.0x 0mm InertSustainSwift C8 μm.0x 0mm InertSustainSwift C8 μm.0x 7mm InertSustainSwift C8 μm.0x00mm InertSustainSwift C8 μm.0x0mm InertSustainSwift C8 μm.0x0mm InertSustainSwift C8 μm.x 0mm InertSustainSwift C8 μm.x 0mm InertSustainSwift C8 μm.x 7mm InertSustainSwift C8 μm.x00mm InertSustainSwift C8 μm.x0mm InertSustainSwift C8 μm.x0mm InertSustainSwift C8 μm.x 0mm InertSustainSwift C8 μm.x 0mm InertSustainSwift C8 μm.x 7mm InertSustainSwift C8 μm.x 00mm InertSustainSwift C8 μm.xmm InertSustainSwift C8 μm.x0mm InertSustainSwift C8 μm.x0mm InertSustainSwift C8 μm.0x 0mm InertSustainSwift C8 μm.0x 0mm InertSustainSwift C8 μm.0x 7mm InertSustainSwift C8 μm.0x00mm InertSustainSwift C8 μm.0xmm InertSustainSwift C8 μm.0x0mm InertSustainSwift C8 μm.0x0mm InertSustainSwift C8 μm.0x 0mm InertSustainSwift C8 μm.0x 0mm InertSustainSwift C8 μm.0x 7mm InertSustainSwift C8 μm.0x00mm InertSustainSwift C8 μm.0xmm InertSustainSwift C8 μm.0x0mm InertSustainSwift C8 μm.0x0mm InertSustainSwift C8 μm.6x 0mm InertSustainSwift C8 μm.6x 0mm InertSustainSwift C8 μm.6x 7mm InertSustainSwift C8 μm.6x00mm InertSustainSwift C8 μm.6xmm InertSustainSwift C8 μm.6x0mm InertSustainSwift C8 μm.6x0mm 0 * End-fittings are /6 Waters-compatible.
16 Analytical Columns Cat No InertSustainSwift C8 μm.0x 0mm InertSustainSwift C8 μm.0x 0mm InertSustainSwift C8 μm.0x 7mm InertSustainSwift C8 μm.0x00mm InertSustainSwift C8 μm.0x0mm InertSustainSwift C8 μm.0x0mm InertSustainSwift C8 μm.x 0mm InertSustainSwift C8 μm.x 0mm InertSustainSwift C8 μm.x 7mm InertSustainSwift C8 μm.x00mm InertSustainSwift C8 μm.x0mm InertSustainSwift C8 μm.x0mm InertSustainSwift C8 μm.x 0mm InertSustainSwift C8 μm.x 0mm InertSustainSwift C8 μm.x 7mm InertSustainSwift C8 μm.x00mm InertSustainSwift C8 μm.xmm InertSustainSwift C8 μm.x0mm InertSustainSwift C8 μm.x0mm InertSustainSwift C8 μm.0x 0mm InertSustainSwift C8 μm.0x 0mm InertSustainSwift C8 μm.0x 7mm InertSustainSwift C8 μm.0x00mm InertSustainSwift C8 μm.0xmm InertSustainSwift C8 μm.0x0mm InertSustainSwift C8 μm.0x0mm InertSustainSwift C8 μm.0x 0mm InertSustainSwift C8 μm.0x 0mm InertSustainSwift C8 μm.0x 7mm InertSustainSwift C8 μm.0x00mm InertSustainSwift C8 μm.0xmm InertSustainSwift C8 μm.0x0mm InertSustainSwift C8 μm.0x0mm InertSustainSwift C8 μm.6x 0mm InertSustainSwift C8 μm.6x 0mm InertSustainSwift C8 μm.6x 7mm InertSustainSwift C8 μm.6x00mm InertSustainSwift C8 μm.6xmm InertSustainSwift C8 μm.6x0mm InertSustainSwift C8 μm.6x0mm 0 * End-fittings are /6 Waters-compatible.
17 Guard Columns for UHPLC Cat No Holder for Guard Columns for UHPLC - Guard Columns for UHPLC, Holder/Cartridge Set, Holder with pcs.x0 mm Cartridges, InertSustainSwift C8.9 μm 80 Guard Columns for UHPLC, Holder/Cartridge Set, Holder with pcs.x0 mm Cartridges, InertSustainSwift C8.9 μm 80 Guard Columns for UHPLC, Holder/Cartridge Set, Holder with pcs.0x0 mm Cartridges, InertSustainSwift C8.9 μm 80 Guard Columns for UHPLC, Holder/Cartridge Set, Holder with pcs.x0 mm Cartridges, InertSustainSwift C8 μm 80 Guard Columns for UHPLC, Holder/Cartridge Set, Holder with pcs.x0 mm Cartridges, InertSustainSwift C8 μm 80 Guard Columns for UHPLC, Holder/Cartridge Set, Holder with pcs.0x0 mm Cartridges, InertSustainSwift C8 μm Guard Columns for UHPLC,.x0 mm, pcs, InertSustainSwift C8.9 μm Guard Columns for UHPLC,.x0 mm, pcs, InertSustainSwift C8.9 μm Guard Columns for UHPLC,.0x0 mm, pcs, InertSustainSwift C8.9 μm Guard Columns for UHPLC,.x0 mm, pcs, InertSustainSwift C8 μm Guard Columns for UHPLC,.x0 mm, pcs, InertSustainSwift C8 μm Guard Columns for UHPLC,.0x0 mm, pcs, InertSustainSwift C8 μm 80 Cartridge Guard Column Ei (Non-Metal) Cat# Holder for 0 mm, Cartridge Guard Column Ei Cartridge Ei Holder/Cartridge Set, Holder with pcs.0x0 mm Cartridges, InertSustainSwift C8 µm Cartridge Ei Holder/Cartridge Set, Holder with pcs.x0 mm Cartridges, InertSustainSwift C8 µm Cartridge Ei Holder/Cartridge Set, Holder with pcs.0x0 mm Cartridges, InertSustainSwift C8 µm Cartridge EiReplacement Cartridges, pcs.0x0mm, InertSustainSwift C8 µm Cartridge EiReplacement Cartridges, pcs.x0mm, InertSustainSwift C8 µm Cartridge EiReplacement Cartridges, pcs.0x0mm, InertSustainSwift C8 µm 0 * End-fittings are /6 Waters-compatible.
18 Cartridge Guard Column E Cat No. * End-fittings are /6 Waters-compatible Holder for 0 mm, Cartridge Guard Column E Holder for 0 mm, Cartridge Guard Column E Holder with pcs.0x0 mm Cartridges, InertSustainSwift C8 µm Holder with pcs.x0 mm Cartridges, InertSustainSwift C8 µm Holder with pcs.0x0 mm Cartridges, InertSustainSwift C8 µm Holder with pcs.0x0 mm Cartridges, InertSustainSwift C8 µm Holder with pcs.0x0 mm Cartridges, InertSustainSwift C8 µm Holder with pcs.0x0 mm Cartridges, InertSustainSwift C8 µm Holder with pcs.0x0 mm Cartridges, InertSustainSwift C8 µm Holder with pcs.x0 mm Cartridges, InertSustainSwift C8 µm Holder with pcs.0x0 mm Cartridges, InertSustainSwift C8 µm Holder with pcs.0x0 mm Cartridges, InertSustainSwift C8 µm Holder with pcs.0x0 mm Cartridges, InertSustainSwift C8 µm Holder with pcs.0x0 mm Cartridges, InertSustainSwift C8 µm Cartridge E Replacement Cartridges, pcs.0x0mm, InertSustainSwift C8 µm Cartridge E Replacement Cartridges, pcs.x0mm, InertSustainSwift C8 µm Cartridge E Replacement Cartridges, pcs.0x0mm, InertSustainSwift C8 µm Cartridge E Replacement Cartridges, pcs.0x0mm, InertSustainSwift C8 µm Cartridge E Replacement Cartridges, pcs.0x0mm, InertSustainSwift C8 µm Cartridge E Replacement Cartridges, pcs.0x0mm, InertSustainSwift C8 µm Cartridge E Replacement Cartridges, pcs.0x0mm, InertSustainSwift C8 µm Cartridge E Replacement Cartridges, pcs.x0mm, InertSustainSwift C8 µm Cartridge E Replacement Cartridges, pcs.0x0mm, InertSustainSwift C8 µm Cartridge E Replacement Cartridges, pcs.0x0mm, InertSustainSwift C8 µm Cartridge E Replacement Cartridges, pcs.0x0mm, InertSustainSwift C8 µm Cartridge E Replacement Cartridges, pcs.0x0mm, InertSustainSwift C8 µm 0
19 GL Cart Guard Columns Cat No Holder for GL Cart Multipurpose Type GL Cart Holder/Cartridge Set, Holder with pcs.6x mm Cartridges, InertSustainSwift C8 µm GL Cart Replacement Cartridges, 0 pcs.6x mm, InertSustainSwift C8 µm GL Cart Holder/Cartridge Set, Holder with pcs.6x mm Cartridges, InertSustainSwift C8 µm GL Cart Replacement Cartridges, 0 pcs.6x mm, InertSustainSwift C8 µm 0 * End-fittings are /6 Waters-compatible. Conventional Guard Columns Cat No Guard Column.0xmm InertSustainSwift C8 µm Guard Column.0x0mm InertSustainSwift C8 µm Guard Column.xmm InertSustainSwift C8 µm Guard Column.x0mm InertSustainSwift C8 µm Guard Column.xmm InertSustainSwift C8 µm Guard Column.x0mm InertSustainSwift C8 µm Guard Column.0xmm InertSustainSwift C8 µm Guard Column.0x0mm InertSustainSwift C8 µm Guard Column.0x0mm InertSustainSwift C8 µm Guard Column.0xmm InertSustainSwift C8 µm Guard Column.0x0mm InertSustainSwift C8 µm Guard Column.6xmm InertSustainSwift C8 µm Guard Column.6x0mm InertSustainSwift C8 µm Guard Column.0xmm InertSustainSwift C8 µm Guard Column.0x0mm InertSustainSwift C8 µm Guard Column.xmm InertSustainSwift C8 µm Guard Column.x0mm InertSustainSwift C8 µm Guard Column.xmm InertSustainSwift C8 µm Guard Column.x0mm InertSustainSwift C8 µm Guard Column.0xmm InertSustainSwift C8 µm Guard Column.0x0mm InertSustainSwift C8 µm Guard Column.0x0mm InertSustainSwift C8 µm Guard Column.0xmm InertSustainSwift C8 µm Guard Column.0x0mm InertSustainSwift C8 µm Guard Column.6xmm InertSustainSwift C8 µm Guard Column.6x0mm InertSustainSwift C8 µm 0 * End-fittings are /6 Waters-compatible.
20 Preparative Columns Cat No InertSustainSwift C8 µm 6.0x 0mm InertSustainSwift C8 µm 6.0x00mm InertSustainSwift C8 µm 6.0x0mm InertSustainSwift C8 µm 6.0x0mm InertSustainSwift C8 µm 7.6x 0mm InertSustainSwift C8 µm 7.6x00mm InertSustainSwift C8 µm 7.6x0mm InertSustainSwift C8 µm 7.6x0mm InertSustainSwift C8 µm 0x 0mm InertSustainSwift C8 µm 0x00mm InertSustainSwift C8 µm 0x0mm InertSustainSwift C8 µm 0x0mm InertSustainSwift C8 µm x 0mm InertSustainSwift C8 µm x00mm InertSustainSwift C8 µm x0mm InertSustainSwift C8 µm x0mm InertSustainSwift C8 µm 0x 0mm InertSustainSwift C8 µm 0x00mm InertSustainSwift C8 µm 0x0mm InertSustainSwift C8 µm 0x0mm 0 * End-fittings are /6 Waters-compatible. Preparative Columns Cat No InertSustainSwift C8 µm 6.0x 0mm Guard InertSustainSwift C8 µm 7.6x 0mm Guard InertSustainSwift C8 µm 0x 0mm Guard InertSustainSwift C8 µm x 0mm Guard InertSustainSwift C8 µm 0x 0mm Guard 0 * End-fittings are /6 Waters-compatible. Cartridge Guard Columns for Preparative Columns Cat No Holder for Prep Guard Cartridge Prep Guard Cartridges, pcs, 7.6x0 mm, InertSustainSwift C8 µm Prep Guard Holder/Cartridge Set, Holder with pcs 7.6x0 mm Cartridges, InertSustainSwift C8 µm 0
21 Capillary Columns Cat No Capillary EX-NANO 0.0x 0mm InertSustainSwift C8 µm Capillary EX-NANO 0.0x0mm InertSustainSwift C8 µm Capillary EX-NANO 0.0x0mm InertSustainSwift C8 µm Capillary EX-NANO 0.07x 0mm InertSustainSwift C8 µm Capillary EX-NANO 0.07x0mm InertSustainSwift C8 µm Capillary EX-NANO 0.07x0mm InertSustainSwift C8 µm Capillary EX-NANO 0.x 0mm InertSustainSwift C8 µm Capillary EX-NANO 0.x0mm InertSustainSwift C8 µm Capillary EX-NANO 0.x0mm InertSustainSwift C8 µm Capillary EX-NANO 0.x 0mm InertSustainSwift C8 µm Capillary EX-NANO 0.x0mm InertSustainSwift C8 µm Capillary EX-NANO 0.x0mm InertSustainSwift C8 µm Capillary EX 0.x 0mm InertSustainSwift C8 µm Capillary EX 0.x0mm InertSustainSwift C8 µm Capillary EX 0.x 0mm InertSustainSwift C8 µm Capillary EX 0.x0mm InertSustainSwift C8 µm Capillary EX 0.7x 0mm InertSustainSwift C8 µm Capillary EX 0.7x0mm InertSustainSwift C8 µm EX Micro Guard (Metal) 0.xmm InertSustainSwift C8 µm Capillary EX-NANO 0.0x 0mm InertSustainSwift C8 µm Capillary EX-NANO 0.0x0mm InertSustainSwift C8 µm Capillary EX-NANO 0.0x0mm InertSustainSwift C8 µm Capillary EX-NANO 0.07x 0mm InertSustainSwift C8 µm Capillary EX-NANO 0.07x0mm InertSustainSwift C8 µm Capillary EX-NANO 0.07x0mm InertSustainSwift C8 µm Capillary EX-NANO 0.x 0mm InertSustainSwift C8 µm Capillary EX-NANO 0.x0mm InertSustainSwift C8 µm Capillary EX-NANO 0.x0mm InertSustainSwift C8 µm Capillary EX-NANO 0.x 0mm InertSustainSwift C8 µm Capillary EX-NANO 0.x0mm InertSustainSwift C8 µm Capillary EX-NANO 0.x0mm InertSustainSwift C8 µm Capillary EX 0.x 0mm InertSustainSwift C8 µm Capillary EX 0.x0mm InertSustainSwift C8 µm Capillary EX 0.x 0mm InertSustainSwift C8 µm Capillary EX 0.x0mm InertSustainSwift C8 µm Capillary EX 0.7x 0mm InertSustainSwift C8 µm Capillary EX 0.7x0mm InertSustainSwift C8 µm EX Micro Guard (Metal) 0.xmm InertSustainSwift C8 µm EX Micro Guard (Non-Metal) 0.xmm InertSustainSwift C8 µm 0 * End-fittings are Valco /6 (0- UNF). * Valco / (6-0 UNF) end-fittings are available, indicate / when ordering.
22 InertSearch Application Notes Access to the latest pharmaceutical, life science, environmental and food applications at Worldwide Ordering Information GL Sciences, Inc. USA 7 Torrance Blvd. Suite Torrance, CA 900 Phone: 0-6- Fax: info@glsciencesinc.com Web: International Distributors Visit our Website at GL Sciences B.V. De Sleutel 9 6 AS Eindhoven The Netherlands Phone: + (0)0 9 info@glsciences.eu Web: GL Sciences, Inc. Japan - Nishishinjuku 6-Chome Shinjuku-ku, Tokyo, 6-0, Japan Phone: Fax: world@gls.co.jp Web: The GL Sciences name, the GL Sciences logo and the following registered trademark or trademark are the property of GL Sciences Inc. InertSustainSwift InertSustain Inertsil All other trademarks or service marks are the property of their respective owners. The specification and the column type are subject to change without notice due to continual improvements.
InertSustainSwift C8
Physical Properties Silica Particle Size Surface Area Pore Size Pore Volume Bonded Phase End-capping Carbon Loading ph Range USP Code :ES (Evolved Surface) Silica Gel :.9 μm, μm, μm :00 m /g :00 Å (0 nm)
More informationInertsil Technical Library
HPLC COLUMN INERTSIL TECHNICAL LIBRARY H P L C C o l u m n Inertsil Technical Library Inertsil ODS-4, C8-4 Comparison of Performance List of Compared Columns Experimental Explanation, Analytical Conditions
More informationAN HPLC COLUMN InertSustain C1 AN HPLC COLUMN InertSustain C1 Inertsil continues to evolve to InertSustain Physical Properties
AN HPLC COLUMN TM InertSustain C8 AN HPLC COLUMN InertSustain TM C8 Inertsil continues to evolve to InertSustain Physical Properties Silica : Newly Developed Silica Gel Particle Size : m, m, m Surface
More informationThe Evolving HPLC Column Packings
The Evolving HPLC Column Packings GL Sciences has been steadily supplying with columns from Inertsil ODS, first-generation to InertSustain series, integration of state-ofthe-art technologies, and has established
More informationState-of-the-art C18 HPLC Columns
An HPLC GL Sciences Newest and Most Advanced ODS Phase-New For 00 State-of-the-art C HPLC s Improved Peak Shapes and Heights Enhancing Sensitivity High Resolution Fast Equilibration Compatible with 00%
More informationState - of - the -art C18 HPLC Columns
An HPLC GL Sciences Newest and Most Advanced ODS Phase -New For State - of - the -art C HPLC s Improved Peak Shapes and Heights Enhancing Sensitivity High Resolution Fast Equilibration Compatible with
More informationAn HPLC column offering moderate retentivity with superb peak shape Inertsil ODS Sprint
An HPLC column offering moderate retentivity with superb peak shape Inertsil ODS Sprint An important new column in the Inertsil series Bonded-Phase Structure Perfect balance of retention for both polar
More informationMethod Development Kits
Method Development Kits sales representative for ordering information or contact...77 Method Development Kits First column choice for Pharma Development USP L C Method Development Kits Maximize retention
More informationLC800. Smart HPLC. Until now UHPLC From now Smart HPLC
LC800 Smart HPLC Until now UHPLC From now Smart HPLC Smart HPLC Leads to Ultimate Performance Patent Pending S LC800 is a completely new and unique concept, designed for maximum performance in high resolution
More informationInertSustain AQ-C18. HPLC, LC/MS Columns. Maximizing retention for highly polar compounds in reversed phase methods with highly aqueous mobile phases
HPLC, LC/MS Columns InertSustain AQ-C8 Maximizing retention for highly polar compounds in reversed phase methods with highly aqueous mobile phases Physical Properties Silica : ES (Evolved Surface) Silica
More informationInertsil ODS-EP Technical Information
Technical Information Advantages of The selectivity is completely different from those of conventional columns such as ODS column due to its specific polar group in the stationary phase. Durability can
More informationThe Selection of an HPLC Column October
The Selection of an HPLC Column 07. ctober Long-Term Collaboration + 30 Years of Experience GL Sciences Inc. HPLC Selection of an HPLC Column 3 Contents. How to Select an HPLC Column How to select your
More informationIon Exchange Columns ---- Inertsil AX 078 Inertsil CX 080. HPLC Column Catalog
Ion Exchange ---- Inertsil AX 078 Inertsil CX 080 HPLC Column Catalog 077 Inertsil AX Physical Properties Silica : Series High Purity Silica Gel : μm Surface Area : 0 m /g Pore Size : 00 Å (0 nm) Pore
More informationShodex TM ODP2 HP series columns
HPLC Columns Shodex TM ODP2 HP series columns Better retention of highly polar substances Technical notebook No. 6 Contents 1. Introduction 1-1. Specifications 1-2. Eluent Compatibility of ODP2 HP Series
More informationPacked Column for Ultra-Fast Reversed-Phase Liquid Chromatography, TSKgel Super-ODS. Table of Contents
No. 089 SEPARATION REPORT Packed Column for Ultra-Fast Reversed-Phase Liquid Chromatography, TSKgel Super-ODS Table of Contents 1. Introduction 1 2. Column Specification 1 3. Features of Packing Materials
More information( )( ) Selectivity Choices in Reversed-Phase Fast LC. Introduction. R s = 1 a 1 k 4 a 1 + k
Selectivity Choices in Reversed-Phase Fast LC Luisa Pereira, Monica Dolci, Thermo Fisher Scientific, Runcorn, Cheshire, UK Technical Note 20543 Key Words Accucore, Hypersil GOLD, Syncronis, Column Chemistry,
More informationThe Secrets of Rapid HPLC Method Development. Choosing Columns for Rapid Method Development and Short Analysis Times
The Secrets of Rapid HPLC Method Development Choosing Columns for Rapid Method Development and Short Analysis Times Rapid Analysis Is More Than Run Time It is developing a method to meet a goal and developing
More informationACE Excel SuperC18. ACE UHPLC and HPLC Columns. Ultra-Inert UHPLC and HPLC Columns with Extended ph Stability
ACE Excel SuperC8 TM Ultra-Inert UHPLC and HPLC s with Extended ph Stability Exploit selectivity at low, intermediate and high ph Use with LC/MS-compatible buffers between ph.. High efficiency µm, µm,
More informationHPLC UHPLC Columns. Dikma Technologies Inc.
Technologies Inc. About HPLC UHPLC Columns has over years of R&D experience in HPLC / UHPLC columns. HPLC / UHPLC columns have been widely used by pharmaceutical manufacturers. We offer columns of ultimate
More informationProduct Bulletin. ACE LC/MS and Rapid Analysis HPLC Columns. HPLC Columns
Product Bulletin HPLC Columns ACE LC/MS and Rapid Analysis HPLC Columns 0 mm, 30 mm, 35 mm and 50 mm column lengths.0,., 3.0, 4.0 and 4.6 mm column diameters Configured for High Sample Throughput Specially
More informationLC and LC/MS Column Selection Flow Chart
LC and LC/MS Column Selection Flow Chart To use the column selection diagram below, simply follow the path for your analyte and mobile phase. At the far right, follow your final column selection to the
More informationACE. For increased polar retention and alternative selectivity. Alternative selectivity for method development
ACE C8-Amide For increased polar retention and alternative selectivity Alternative selectivity for method development Improved separations with polar, acidic, basic and phenolic compounds High efficiency
More informationSunniest C18 Sunniest RP-AQUA Sunniest C8 Patent pending
Patent pending Website : www.chromtech.net.au E-mail : info@chromtech.net.au telno : 0 97 0... in AUSTRALIA A Novel Bonding Technique (patent pending) An unique trifunctional silyl-reagent was developed
More informationGL Chromatodisc. Usage Type Description. GL Chromatodisc Type A GL Chromatodisc Type P GL Chromatodisc Type N 13AI
syringe filters promises reproducible results from the filtration of organic and aqueous solutions in HPLC. Trace amount of samples containing impurities or contaminants can be easily removed, resulting
More informationACE SuperC18. ACE UHPLC and HPLC Columns. Ultra-Inert UHPLC and HPLC Columns with Extended ph Stability
ACE SuperC8 TM Ultra-Inert UHPLC and HPLC s with Extended ph Stability Exploit selectivity at low, intermediate and high ph Use with LC/MS compatible buffers between ph.. High efficiency µm, µm, µm and
More informationAlltech Alltima HP Introduction
Alltech Introduction High-Stability, High-Purity, High-Performance, Low-Bleed Columns for Demanding Applications Better Peak Symmetry high-purity silica eliminates peak tailing problems Long Column Life
More informationCapital HPLC Columns and HPLC Cartridges. Optimal HPLC Range
Capital HPLC Columns and HPLC Cartridges Specialty Columns HPLC Columns & HPLC Cartridges Download Capital Catalog Adsorbosphere Apex Chromegabond Diasogel Exsil Hypersil Inertsil ODS-2 Partisil Rosil
More informationPackings for HPLC. Packings for HPLC
Summary of packings for HPLC In analytical HPLC, packings with particle sizes of 3 to 10 µm are preferred. For preparative separation tasks, also particles with diameters larger than 10 µm are applied.
More informationOptimisil HPLC & UPLC Column catalogue
Optimisil HPLC & UPLC Column catalogue Analytical Hub Plot No: 37, P & T Colony, Vikrampuri, Secunderabad 500009 Tel: 040-64621313, Mobile: +91 7799931313 Website: www.analyticalhub.com email: contact@analyticalhub.com
More informationComparison Guide to C18 Reversed Phase HPLC Columns
Comparison Guide to C18 Reversed Phase HPLC Columns Comparison Data on Commonly Used C18 Phases Stationary Phase Specifications Phases Compared According to Relative Hydrophobicity Phases Compared According
More informationACE Ultra Inert Base Deactivated HPLC Columns
ACE Ultra Inert Base Deactivated HPLC Columns Contents Page ACE HPLC Columns...- Independent Comparison of HPLC Columns #... Independent Comparison of HPLC Columns #... ACE 00Å HPLC Columns Specifications...-
More informationCOMPARISON GUIDE. to C18 Reversed Phase HPLC Columns. Comparison Data on 60 Commonly Used C18 Phases. Stationary Phase Specifications
COMPARISON GUIDE to C18 Reversed Phase HPLC Columns Comparison Data on 60 Commonly Used C18 Phases Stationary Phase Specifications Phases Compared According to Relative Hydrophobicity Phases Compared According
More informationImprove Peak Shape and Productivity in HPLC Analysis of Pharmaceutical Compounds with Eclipse Plus C8 Columns Application
Improve Peak Shape and Productivity in HPLC Analysis of Pharmaceutical Compounds with Eclipse Plus C8 Columns Application Pharmaceuticals Authors John W. Henderson Jr., Nona Martone, and Cliff Woodward
More informationACE SuperC18. ACE UHPLC and HPLC Columns. Ultra-Inert UHPLC and HPLC Columns with Extended ph Stability
ACE SuperC8 TM Ultra-Inert UHPLC and HPLC Columns with Extended ph Stability Exploit selectivity at low, intermediate and high ph Use with LC/MS compatible buffers between ph.. High efficiency µm, µm,
More informationAQUASIL C18 Columns. AQUASIL 18 Columns TG Compatible with 100% aqueous mobile phase
AQUASIL C8 Columns AQUASIL 8 Columns TG0-0 Compatible with 00% aqueous mobile phase AQUASIL OH OH AQUASIL C8 columns provide a versatile C8 phase for a wide range of application areas. AQUASIL C8 columns
More informationRP C18 column with feature of a silanol group
RP C8 column with feature of a silanol group lanol Activity Controlled C8 Column Sunrise ctacosyl C8) Sunrise ctadecyl C8) Sunrise ctadecyl-sac C8-SAC has an interaction of silanol groups ChromaNik Sunrise
More informationOverview Applications of NUCLEODUR HPLC Phases
verview Applications of HPLC Phases Phase Specification Characteristics* Stability Structure A B C octadecyl phase, high density coating multi-endcapping 8% C USP L ph stability -, suitable for LC/MS (Si-
More informationThermo Scientific Accucore XL HPLC Columns. Technical Manual
Thermo Scientific Accucore XL HPLC Columns Technical Manual Thermo Scientific Accucore XL HPLC Columns Based on Core Enhanced Technology using µm solid core particles, Accucore XL HPLC columns allow users
More informationLC Technical Information
LC Technical Information Method Transfer to Accucore.6 μm Columns Containing solid core particles, which are engineered to a diameter of.6μm and a very narrow particle size distribution; Accucore HPLC
More informationProntoSIL C18-EPS Reversed-Phase HPLC Columns
ProntoSIL C8-EPS Reversed-Phase HPLC Columns Provides excellent separation of polar compounds Better peak shape for acids and bases Stabilized bonded phase for rugged, robust HPLC methods More retentive
More informationAdvantages of polymerbased. an alternative for ODS
Advantages of polymerbased HPLC columns an alternative for ODS Yukiko Higai Shodex, 1 Content (1) Comparison between Silica and Polymer-based RP columns (2) Characteristics of Polymer RP columns - an example:
More informationStationary phases for prep LC
The Selectivity Company Versatile hybrid silica-based Stationary phases for prep LC YMC-Triart Prep Stability Reliability ph stable www.ymc.de 2 Contents 3 page Introduction...4-8 How to Make the Correct
More informationReversed Phase Columns. SEC Columns. Ion Exchange Columns. Application Specific Columns. Guard Columns. HILIC Columns. Normal Phase Columns.
C o n t e n t s Column Selection Overview Ex Reversed-Phase Column Selection Guide Ex5 Selectivity Comparison of Reversed-Phase Ex7 Normal-Phase Column Selection Guide Ex0 Column Specifications...Ex Conforming
More informationNew Product Update. HPLC Columns
New Product Update HPLC Columns ZORBAX MicroBore HPLC Columns ZORBAX Extend-C18 Columns ZORBAX Bonus-RP Columns Inertsil ODS-2 Cartridge Columns ZORBAX Carbohydrate Analysis Columns ZORBAX Eclipse dsdna
More informationfor Acclaim Mixed-Mode HILIC-1 Column
for Acclaim Mixed-Mode HILIC-1 Column Product Manual for ACCLAIM Mixed-Mode HILIC-1 Page 1 of 17 Product Manual for ACCLAIM Mixed-Mode HILIC-1 Column 5µm, 4.6 x 250mm, P/N 066844 5µm, 4.6 x 150mm, P/N
More informationHigh Performance Liquid Chromatography
Updated: 3 November 2014 Print version High Performance Liquid Chromatography David Reckhow CEE 772 #18 1 HPLC System David Reckhow CEE 772 #18 2 Instrument Basics PUMP INJECTION POINT DETECTOR COLUMN
More informationHigh Performance Liquid Chromatography
Updated: 3 November 2014 Print version High Performance Liquid Chromatography David Reckhow CEE 772 #18 1 HPLC System David Reckhow CEE 772 #18 2 1 Instrument Basics PUMP INJECTION POINT DETECTOR COLUMN
More information8. Methods in Developing Mobile Phase Condition for C18 Column
I. HPLC Columns Technical Information 8. Methods in Developing Mobile Phase Condition for C18 Column Introduction In reversed phase HPLC, octadecyl group bonded silica columns (C18, ODS) are the most widely
More informationN α - 1 k. R s = Figure 1: The effect of N, α and k on resolution (Rs)
A new high performance reversed phase column that leverages the advantages of a C phase with the extra selectivity of a pentafluorophenyl (PP) phase. columns separate mixtures not possible with ordinary
More informationHypersil BDS Columns TG 01-05
TG 0-0 Hypersil BDS Columns Introduction Hypersil BDS columns have gained a reputation over the years as one of the most robust, reproducible and reliable HPLC column brands available. This Technical Guide
More informationHICHROM. Chromatography Columns and Supplies. LC COLUMNS Zorbax. Catalogue 9. Hichrom Limited
HICHROM Chromatography Columns and Supplies LC COLUMNS Zorbax Catalogue 9 1 The Markham Centre, Station Road Theale, Reading, Berks, RG7 4PE, UK Tel: +44 (0)118 930 3660 Fax: +44 (0)118 932 3484 Email:
More informationFast Separation of Vastly Different Compounds by Isocratic HPLC
Fast Separation of Vastly Different Compounds by Isocratic HPLC Aimee N. Heyrman and Yury Zelechonok Resolution Systems, Inc. 590 E. 32nd St. Holland. MI, 49423 SIELC Technologies, 15 E. Palatine Rd, Suite
More informationHICHROM. Chromatography Columns and Supplies. LC COLUMNS HALO and HALO-5. Catalogue 9. Hichrom Limited
HICHROM Chromatography Columns and Supplies LC COLUMNS HALO and HALO- Catalogue 9 The Markham Centre, Station Road Theale, Reading, Berks, RG PE, UK Tel: + (0)8 90 0 Fax: + (0)8 9 8 Email: sales@hichrom.co.uk
More informationReversed Phase Solvents
Part 1. General Chromatographic Theory Part 2. verview of HPLC Media Part 3. The Role of the Mobile Phase in Selectivity Part 4. Column Care and Use Reversed Phase Solvents 2 Solvents for RP Chromatography
More informationHICHROM. Chromatography Columns and Supplies. LC COLUMNS SIELC Primesep. Catalogue 9. Hichrom Limited
HICHROM Chromatography Columns and Supplies LC COLUMNS SIELC Primesep Catalogue 9 The Markham Centre, Station Road Theale, Reading, Berks, RG7 4PE, UK Tel: +44 (0)8 90 660 Fax: +44 (0)8 9 484 Email: sales@hichrom.co.uk
More informationBarry E. Boyes, Ph.D. Consumables and Accessories Business Unit May 10, 2000
Barry E. Boyes, Ph.D. Consumables and Accessories Business Unit May 0, 000 HPLC Column Troubleshooting What Every HPLC User Should Know :00 a.m. EST Telephone Number: 86-650-06 Chair Person: Tim Spaeder
More informationOrosil HPLC Columns. OroSil HPLC columns are designed for the separation of polar, semi-polar, and nonpolar compounds at low to medium ph.
Orosil OroSil HPLC columns are designed for the separation of polar, semi-polar, and nonpolar compounds at low to medium ph. Excellent organic base selectivity with very low asymmetry values Compatible
More informationNew 5-micron HALO-5 columns based on Fused- Core particle technology boost the performance of HPLC. Compared to other HPLC columns, HALO-5 columns
New 5-micron HALO-5 columns based on Fused- Core particle technology boost the performance of HPLC. Compared to other HPLC columns, HALO-5 columns have: the highest plate number versus any other 5-micron
More informationChemistry Instrumental Analysis Lecture 28. Chem 4631
Chemistry 4631 Instrumental Analysis Lecture 28 High Performance Liquid Chromatography () Instrumentation Normal Phase Chromatography Normal Phase - a polar stationary phase with a less polar mobile phase.
More informationColumnsAcclaim PolarAdvantage II (PA2) HPLC Columns
ColumnsAcclaim PolarAdvantage II (PA) HPLC Columns A Unique and Complementary Alternative to Conventional C8.8 Column: Acclaim PA, µm Peaks: ( ppm each) Dimensions:. mm. Maleate Mobile Phase: MeOH/.% NH
More informationPacked columns for reversed-phase chromatography TSKgel ODS-100V and 100Z
Packed columns for reversed-phase chromatography TSKgel ODS-100V and 100Z Contents Page 1. Introduction 2 2. Specifications and characteristics 2 3. Properties of packing material 3 4. Chromatographic
More informationGemini-NX Performance paired with Axia Technology
Si Si Si Si Si Si Si C Si Si Si Si Si Gemini-NX Performance paired with Axia Technology Gemini -NX Axia Packed Technology Improves Yield, Throughput, and Column Lifetime Ideal Purification Platform While
More informationTechnical Guide Thermo Scientific Syncronis HPLC Columns
Technical Guide Thermo Scientific Syncronis HPLC Columns Consistent, predictable separations, Column after column, time after time Thermo Scientific Syncronis Columns When developing a new method, one
More informationINERTSIL (GL Sciences)
Inertsil 3 Series The Inertsil 3 series from GL Sciencesʼ represents a major advance in performance over the original Inertsil 2 Series. Inertsil 3 Series phases are based on a purer, higher surface area
More informationpenta-hilic UHPLC COLUMNS
penta-hilic UHPLC COLUMNS penta-hilic Highly retentive, proprietary penta-hydroxy-ligand Excellent peak shape for polar compounds with a variety of functional groups: acids, bases, zwitterions strong and
More informationKromasil. for your analytical HPLC. Kromasil. The way to peak performance in liquid chromatography
Kromasil for your analytical HPLC Kromasil The way to peak performance in liquid chromatography Kromasil is known, worldwide, for its high performance and excellent total economy in preparative and industrial
More informationAgilent s New Weak Anion Exchange (WAX) Solid Phase Extraction Cartridges: SampliQ WAX
Agilent s New Weak Anion Exchange (WAX) Solid Phase Extraction Cartridges: SampliQ WAX Technical Note Agilent s SampliQ WAX provides Applications for strongly acidic, acidic and neutral compounds Excellent
More informationACE C18-PFP. Hydrophobic and pentafluorophenyl mixed mode interaction. High efficiency 2µm, 3µm, 5µm and 10µm particles for UHPLC and HPLC
ACE C-PFP A C bonded phase with unique selectivity F F F F F Guaranteed reproducibility Exceptional bonded phase stability Hydrophobic and pentafluorophenyl mixed mode interaction High efficiency µm, µm,
More informationHICHROM. Chromatography Columns and Supplies. LC COLUMNS Inertsil. Catalogue 9. Hichrom Limited
HICHROM Chromatography Columns and Supplies LC COLUMNS Inertsil Catalogue 9 The Markham Centre, Station Road Theale, Reading, Berks, RG7 PE, UK Tel: + (0)8 90 660 Fax: + (0)8 9 8 Email: sales@hichrom.co.uk
More informationFluophase and Fluofix Columns
TG 0-0 Fluophase and Columns Introduction Fluorinated packings exhibit extra retention and selectivity for compounds that have fluorine and chlorine substituents. They also exhibit shape selectivity for
More informationzorbax Packed by Phenomenex Material Characteristics High efficiency Guaranteed quality Phenomenex columns packed with Zorbax
Packed by Phenomenex High efficiency Guaranteed quality Phenomenex columns packed with 7 μm materials offer the advantages of lower cost as well as lower operating backpressures, which result in long column
More informationStrategies for the Flash Purification of Highly Polar Compounds
trategies for the Flash Purification of Highly Polar Compounds Jack E. ilver, jsilver@teledyne.com, Paul Bellinghausen, and ancy Fowler, Teledyne Isco, Inc., 47 uperior treet, Lincoln, E 6854 Abstract
More informationCLIPEUS - A Small Shield for a Big Job
CLIPEUS - A Small Shield Virgil s Aeneid gave us a sanguine account of the problems encountered when working without a Clipeus a small shield popularized by the Romans. While arguably a less painful experience,
More informationcolumns Acclaim Mixed-Mode WCX-1 for Separating Basic Molecules
columns Acclaim Mixed-Mode WCX- for Separating Basic Molecules The Acclaim Mixed-Mode WCX- is a novel, high-efficiency, silica-based column specially designed for separating various basic analytes. This
More informationHPLC column. Sunniest. C18, C18-HT, RP-AQUA, C8, PhE, PFP. ChromaNik Technologies Inc.
HPLC column Sunniest C8, C8-HT, RP-AQUA, C8, PhE, PFP Chromaik Technologies Inc. A ovel Bonding Technique (patent pending) The State of Art trifunctional silyl-reagent was developed as shown in Fig.. This
More informationBringing uhplc Performance to the Separation of Peptides
P e p t i d e E S - C 1 8 U H P L C C o l u m n s Bringing uhplc Performance to the Separation of Peptides Compatible with UHPLC and conventional HPLC equipment. Sumpfstr. 3, CH-6300 Zug; Fax: 041 748
More informationAPPLICATIONS TN Peptide Purification Method Development: Application for the Purification of Bivalirudin. Introduction
Peptide Purification Method Development: Application for the Purification of Bivalirudin Marc Jacob, Joshua Heng, and Tivadar Farkas Phenomenex, Inc., 411 Madrid Ave., Torrance, CA 91 USA In this technical
More informationTransferring Yesterdays Methods to Tomorrows Technology: The Evolution from HPLC to UPLC TM
Transferring Yesterdays Methods to Tomorrows Technology: The Evolution from HPLC to UPLC TM Eric S. Grumbach Thomas E. Wheat Chuck Phoebe Joe Arsenault Jeffrey R. Mazzeo Diane M. Diehl UPLC TECHNOLOGY
More informationPart 2. Overview of HPLC Media
Part 1. General Chromatographic Theory Part 2. Overview of HPLC Media Part 3. The Role of the Mobile Phase in Selectivity Part 4. Column Care and Use 1 HPLC Particle Technology Core-Shell Particle Fully
More informationChoosing Columns and Conditions for the Best Peak Shape
Choosing Columns and Conditions for the Best Peak Shape What is Good Peak Shape and Why is it Important? Good peak shape can be defined as a symmetrical or gaussian peak and poor peak shape can include
More informationComparison of different aqueous mobile phase HPLC techniques
June 009 ewsletter Pharmaceutical Analysis: What is Your Problem? SIELC Technologies, Inc., Prospect Heights, IL 0070 Pharmaceutical analysis involves liquid chromatography of various compounds, from active
More informationHPLC column C18 C8 PFP. SunShell. Core Shell Particle
HPLC column C8 C8 PFP SunShell Core Shell Particle ChromaNik Technologies Inc. SunShell is a core shell silica column made by ChromaNIk Technologies. The next generation to Core Shell particle Features
More informationGeneral Hydrosphere C Ordering Information
50 YMC ProFamily YMC ProFamily 5 YMC ProFamily Contents YMC-UltraHT Pro C8 and Hydrosphere C8... 5-59 General... 60-67 YMC-Pack Pro C8... 68-69 YMC-Pack Pro C8... 70-7 YMC-Pack Pro C4... 7-7 YMC-Pack Pro
More informationPassion. Power. Productivity.
- - Passion. Power. Productivity. Acclaim Acclaim Acclaim PA/PA Acclaim A Acclaim Acclaim PA Acclaim Explosives rdering and Warranty Information In the U.S. All rders Including: Credit Card rders (VISA,
More informationOrdering and Warranty Information
Ordering and Warranty Information In the U.S.A. All Orders Including: Credit Card Orders (VISA, American Express, MasterCard) Blanket Orders Emergency Orders Call -8-Dionex- (-8-6-69) or FAX -8-76-76 Outside
More informationAnalysis - HPLC A.136. Primesep 5 µm columns B.136
Primesep 5 µm columns Primesep columns feature double functionality of the bonding i.e : alkyl chain with anionic or cationic group, chelating group. This feature creates unique selectivities when using
More informationIt s hot! ZIC -chilic
It s hot! ZIC -chilic Complementary selectivity for HPLC and LC-MS separation of polar hydrophilic compounds EMD Millipore Corp. is a subsidiary of Merck KGaA, Darmstadt, Germany ZIC -chilic Your benefits
More informationWelcome to our E-Seminar: Choosing HPLC Columns for Faster Analysis Smaller and Faster
Welcome to our E-Sear: Choosing HPLC Columns for Faster Analysis Smaller and Faster High Throughput/Fast LC Requires. Short columns 0 mm or shorter Small particle sizes. µm Rapid Resolution or new.8 µm
More informationHICHROM. Chromatography Columns and Supplies. LC COLUMNS Vydac. Catalogue 9. Hichrom Limited
HICHROM Chromatography Columns and Supplies LC COLUMNS Vydac Catalogue 9 The Markham Centre, Station Road Theale, Reading, Berks, RG PE, UK Tel: + (0)8 90 660 Fax: + (0)8 9 8 Email: sales@hichrom.co.uk
More informationThermo Scientific Syncronis HPLC Columns. Remarkable separations guaranteed time after time
Thermo Scientific Syncronis HPLC Columns Remarkable separations guaranteed time after time Syncronis HPLC and UHPLC Columns Remarkable separations guaranteed time after time When developing a new method,
More informationTracer Excel TRACER EXCEL ODS-A. Total deactivation. Maximum Stability
Tracer Excel TRACER EXCEL is a range of totally new packings that employ the most advanced procedures of synthesis and chemical functionalization, resulting in some column packings that completely surpass
More informationBETASIL Columns TG Å high purity silica
BETASIL Columns TG0-0 00Å high purity silica Technical Guide BETASIL Columns Introduction 00Å high purity silica High surface area and phase loading Designed for small molecules Type B silica gives good
More informationWilliam E. Barber, Ph.D. Applications Chemist October
William E. Barber, Ph.D. Applications Chemist ctober 0 00 Secrets of Good Peak Shape in HPLC Time: :00 p.m. CET Telephone Number: + 44 0 76 088 Chairperson: John Vis The Secrets of Good Peak Shape in HPLC
More informationNovel LC/MS-Compatible Stationary Phase with Polar Selectivity
Novel LC/MS-Compatible Stationary Phase with Polar Selectivity Carmen T. Santasania and David S. Bell Supelco 595 N. Harrison Rd., Bellefonte, PA 16823 T403168 GJU Introduction Stationary phases based
More informationpenta-hilic UHPLC COLUMNS
penta-hilic UHPLC COLUMNS Highly retentive, proprietary penta-hydroxy-ligand penta-hilic Excellent peak shape for polar compounds with a variety of functional groups: acids, bases, zwitterions strong and
More informationH P L C C O L U M N S
H P L C C O L U M N S New, HxSil TM C8 and C8 HPLC Columns A Word about HPLC Columns For over 0 years Hamilton HPLC columns have been solving problems no other columns could. Now we have introduced HxSil
More informationOptical Isomer Separation Columns and Packing Materials
02 Optical Isomer Separation s and Packing Materials CHIRAL ART----------------------------------- 26~29 YMC CHIRAL NEA (R), (S)-----------------------30 YMC CHIRAL CD BR------------------------------31
More informationA Look at Column Choices. Ed Kim Application Engineer Agilent Technologies, Inc February 12, 2009
A Look at Column Choices Does one-size-fit-all? Ed Kim Application Engineer Agilent Technologies, Inc February 12, 2009 Seminar utline lica Surface Chemistry & Physical Characteristics ti lica Bonding
More informationSepax SRT -C, Zenix -C SEC Phases
Sepax SRT -C, Zenix -C SEC Phases Complimentary Phases to SRT for Derivatized Monoclonal Antibodies General Description Stationary Phase Structure SRT, Zenix, SRT-C and Zenix-C SEC phases developed based
More informationSample Preparation TLC Plates
TLC PLATES TLC Plates Economical separation method High sample throughput Pilot procedure for HPLC and flash chromatography Versatile range of ready-to-use layers Thin layer chromatography (TLC) is a simple,
More information