PHENOGEL GPC/SEC COLUMNS

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5, 10, and 20 μm particle sizes Narrow bore (4.6 mm D) solvent-saver to preparative columns available Very good alternative to Polymer Labs PLgel and Waters Styragel, Ultrastyragel, Styragel HT, and Styragel HR columns Highly cross-linked for mechanical and chemical stability Temperature stable to 140 C Phenogel is available in seven different pore sizes ranging from 50 Å to 10 6 Å, and a linear bed configuration. Pore size distribution and pore volume are closely controlled parameters in the manufacturing process; accounting for the high resolution, tight linear calibration curves and excellent column-to-column reproducibility. Sample Elution Each standard dimension Phenogel column (300 x 7.8 mm) has an internal volume of 15 ml that is distributed as follows: 3 ml is occupied by the solid portions of the gel particles (20 % of total column volume) 6 ml is the pore volume of the packing material (40 % of total column volume) 6 ml is the interstitial volume or volume between the gel particles (40 % of total column volume) Thus, about 6 ml of solvent must elute through each column before even the largest molecules can emerge, while the smallest molecules emerge with the total column volume of 12 ml. This constant distribution of volume makes it possible to predict the amount of solvent and time necessary to complete any analysis. Technical Specifications Material: SDVB Particle Size: 5, 10, 20 μm Porosities: 50 Å to 10 6 Å, and mixed beds Typical Pressure: 5 μm: 350 psi 10 μm: 200 psi Maximum Pressure: 1000 psi Maximum Temperature: 140 C Minimum Efficiency*: 5 μm: 45,000 p/m** 10 μm: 35,000 p/m** Typical Flow Rates: 4.6 mm D: 0.35 ml/min 7.8 mm D: 1.0 ml/min 21.2 mm D: 8.0 ml/min End Fittings: Valco Compatible * Tested in THF ** For 300 x 7.8 mm D columns Column Molecular Weight Calibration Curves Polystyrene Molecular Weight See note on p. 397 regarding pore sizes and exclusion limits SEM Photos of Phenogel Polymer Beads Elution Volume/Column (ml) 10 3 Å 10 6 Å Column Selection by Molecular Weight Phenogel Sample Type Molecular Weight Column Small Organics 100-3 K 50 Å 500-6 K 100 Å 1 K - 15 K 500 Å Resins 1 K - 75 K 10 3 Å 5 K - 500 K 10 4 Å 10 K - 1,000 K 10 5 Å High MW Polymers 60 K - 10,000 K 10 6 Å 100-10,000 K Linear(2) 192 Phenomenex

Solvent and Temperature Compatibility Phenogel columns are packed in tetrahydrofuran (THF) Columns can also be shipped in solvents such as DMF, Methylene Chloride, NMP, and o-cp, to help minimize equilibration time Solvent Compatibility Table Phenogel Pore Size: Suggested (Å) Linear & Operating Mobile Phase Solvent 50 100 500 10 3 10 4 10 5 10 6 Mixed Temp. Acetone Y Y Y Y Y Y Y Y Benzene Y Y Y Y Y Y Y Y Carbon Tetrachloride Y Y Y Y Y Y Y Y Chloroform Y Y Y Y Y Y Y Y 30 % HFP/Chloroform Y Y Y Y Y Y Y Y Diethyl Ether Y Y Y Y Y Y Y Y Dimethylacetamide (DMAC) Y* Y Y Y Y Y Y Y 60 C Dimethylformamide (DMF) Y* Y Y Y Y Y Y Y 60 C Dioxane Y Y Y Y Y Y Y Y DMSO Y* Y Y Y Y Y Y Y 60 C Ethyl Acetate Y Y Y Y Y Y Y Y Hexafluoroisopropanol (HFP) Y Y Y Y Y Y Y Y Hexane Y Y Y Y Y Y Y Y M-Cresol Y* Y Y Y Y Y Y Y 100 C Methyl Ethyl Ketone Y Y Y Y Y Y Y Y Methylene Chloride Y Y Y Y Y Y Y Y 0-Chlorophenol Y* Y Y Y Y Y Y Y 100 C 0-Dichlorobenzene Y* Y Y Y Y Y Y Y 135 C Quinolin Y* Y Y Y Y Y Y Y 60 C Tetrahydrofuran Y Y Y Y Y Y Y Y Toluene Y Y Y Y Y Y Y Y Trichlorobenzene Y* Y Y Y Y Y Y Y 135 C Water N N N N N N N N Xylene Y Y Y Y Y Y Y Y *Not recommended on 5 μm 50 Å columns. Solvent Switching Considerations Although Phenogel columns are rugged and can withstand strong solvent changes, care should be exercised when switching from high-swell solvents (A) to low-swell solvents (B, C, and D). mproper solvent switches can result in a void. Best results are attained when an intermediate-swell solvent is used, and column lifetime is improved. Contact Phenomenex regarding solvents not listed below. Column life can be maximized by dedicating certain columns to certain solvents. This will also minimize solvent switches. f care is not taken, a void may occur. Reduce flow rate to 0.2 ml/min Backpressure must NEVER exceed 1000 psi Always check solvent miscibility in a beaker or follow the solvent miscibility table on page 380 before proceeding with ANY solvent switch. Compare the swell characteristics of solvent 1 (old solvent) to solvent 2 (new solvent) and use the following guidelines: f solvent 1 and solvent 2 belong to the same swell category (see table below), check the solvent miscibility and proceed with the switch. f solvent 1 and solvent 2 belong to successive swell categories as indicated by the arrows in the table below, check the miscibility and proceed with the switch. f solvent 1 and solvent 2 DO NOT belong to the same OR successive swell categories, switch to an intermediate solvent FRST, as indicated by the arrows in the table. N = Not Compatible Y = Compatible Phenomenex 193

50 Å - 10 6 Å Columns High resolution at low cost Customize your analysis by coupling different pore-size columns Wide range of solvent compatibility App D 5429 App D 5431 Phenolic Resins Column: Phenogel 5 μm 500 Å x 2, 10 3 Å, 10 4 Å Detection: R njection Volume: 5 µl Temperature: 25 C Sample: Phenolic Aldehyde Resin, MW 500 to 470 K Polymethyl Methacrylates (Wide MW Range) Column: Phenogel 5 μm 10 5 Å, 10 4 Å, 10 3 Å, 500 Å njection Volume: 100 µl 0.25 % w/v Sample: 1. 700,000 MW 2. 107,000 MW 3. 27,000 MW App D 5430 App D 5432 Organic Compounds Column: Dimensions: Part No: Mobile Phase: Flow Rate: Detection: Temperature: Sample: Phenogel 10 μm 100 Å 250 x 21.2 mm 00G-0642-P0 Dichloromethane 4.0 ml/min UV @ 254 nm Ambient 1. Diethylhexyl Phthalate 2. Biphenyl 3. Naphthalene 4. Coronene 5. Sulfur Closely Related Hydrocarbons Columan: Phenogel 5 μm 50 Å, 100 Å, 500 Å njection Volume: 100 µl 0.25 % w/v Sample: 1. C40 562 MW 4. C20 282 MW 2. C32 450 MW 5. C16 226 MW 3. C24 338 MW 6. C13 184 MW App D 5433 Polyethylene Glycol 330 Column: Phenogel 5 μm 50 Å, 100 Å, 500 Å njection Volume: 100 µl 0.25 % w/v Sample: 1. dp7 546 MW 5. dp3 194 MW 2. dp6 458 MW 6. dp2 106 MW 3. dp5 370 MW 7. dp1 62 MW 4. dp4 282 MW Rel nten X10-1 14.00 12.00 10.00 8.00 6.00 4.00 2.00 Refrac Chromatogram 4 5 3 6 2 1 7 App D 5438 Polyvinyl Butyral Column: Phenogel 5 μm 500, 10 3, 10 4, 10 5 Å njection Volume: 100 µl 0.25 % w/v Temperature: 25 C Sample: 300,000 MW 0.00 20.00 21.00 22.00 23.00 24.00 25.00 26.00 27.00 Ret Vol (ml) 194 Phenomenex

50 Å - 10 6 Å Columns (continued) App D 5434 Polyethylene Oxide (PEO) Column: Phenogel 10 μm 10 5, 10 4, 10 3 Å Mobile Phase: DMF (0.1 M LiBr) njection Volume: 100 µl 0.125 % w/v Temperature: 50 C Sample: 1. 400,000 MW App D 5435 Polystyrenes (Wide MW Range) Column: Phenogel 10 μm 10 5, 10 4, 10 3 Å Sample: 1. 1,560,000 MW 2. 260,000 MW Mobile Phase: THF 3. 94,000 MW 4. 30,000 MW 5. 6,100 MW njection Volume: 100 µl 0.25 % w/v 6. 845 MW 7. 146 MW App D 5436 soprenes from n Vitro Translation on Products Column: Dimensions: Mobile Phase: Flow Rate: Detection: Sample: Phenogel 5 μm 50 Å, 100 Å in series 300 x 7.8 mm THF 0.25 ml/min Differential Refractometer 1. Squalene C30 (2, 6, 10, 15, 19, 23-Hexamethyltetracosane) 2. Phytane C20 (2, 6, 10, 14-Tetramethylhexadane) 3. Farnesne C15 (2, 6, 10-Trimethyldodecane) App D 5437 Polybutadines (Wide MW Range) Column: Phenogel 5 μm 10 5, 10 4, 10 3, 500 Å njection Volume: 100 µl 0.25 % w/v Sample: 1. 420,000 MW 2. 24,000 MW 3. 2,500 MW 4. 500 MW 1 2 3 45 50 55 min The columns were used in tandem to characterize isoprene chain lengths removed from labeled in vitro translation products or cell proteins. The isoprenoids were removed by treatment with Raney nickel and extracted into pentane. The pentane extractable material was hydrogenated over platinum catalyst and injected onto the column. Fractions were collected at 0.5 minute intervals and radioactivity was monitored by liquid scintillation. These saturated hydrocarbon chains were characterized by comparing radioactive peaks to standard retention times. Chromatogram courtesy of W. Maltese and R. Erdman, Weis Center for Research, Geisinger Clinic. App D 5439 Poly-(α-Methyl Styrene) (Wide MW Range) Column: Phenogel 5 µm 10 5, 10 4, 10 3, 500 Å 1 njection Volume: 100 µl 0.25 % w/v Sample: 1. 680,000 MW 2. 90,000 MW 3. 30,000 MW 4. 6,000 MW 0 10 20 30 40 min 2 3 4 Phenomenex 195

Linear Columns Linear calibration to 10 million daltons Long column life Excellent mechanical stability Excellent for analyzing a wide range of molecular weights App D 5440 Cyclic Polymer Characterization Column: Phenogel 10 μm Linear(2) Dimensions: 600 x 7.8 mm Part No: 00K-3260-K0 Mobile Phase: THF with 1 % TEA Flow Rate: 1.3 ml/min Detection: UV @ 268 nm njection Volume: 7 µl 1.25 % w/v Sample: Poly-(2-Vinylpyridine) [0.05 % - 0.25 % (w/v)] Calibration Curve: Linear (2) - Phenogel 5 μm 300 x 7.8 mm MW 10 8 10 7 10 6 10 5 10 4 y = 4.47e + 11 10 3 R = 0.99 SEC traces of solutions of cyclic P2VP that contain the indicated percentages of added linear precursor (dotted line is pure cyclic P2VP) 10 2 10 1 4 5 6 7 8 9 10 11 min App D 5441 Cyclic Polymer Characterization Column: Phenogel 10 μm Linear(2) Dimensions: 600 x 7.8 mm Part No: 00K-3260-K0 Mobile Phase: THF with 1 % TEA Flow Rate: 1.3 ml/min Detection: UV @ 268 nm njection Volume: 40 µl 0.2 % w/v Sample: Poly-(2-Vinylpyridine) [0.05 % - 0.25 % (w/v)] App D 5445 Nylon 6 in HFP Column: Phenogel 10 μm Linear(2) x 2 Part No: 00H-3260-K0 Mobile Phase: HFP (0.01 M NATFAT) njection Volume: 100 µl 0.025 % w/v Temperature: 30 C Sample: 14,500 MW Crude Fractionated 10 11 12 13 14 15 16 17 18 Elution Vol (ml) 196 Phenomenex

Narrow Bore columns An mproved Dimension in GPC Analysis Decrease solvent consumption Retain same elution profile Reduce solvent disposal costs Phenogel-NB (NarrowBore) columns are optimized to reduce solvent consumption. The Phenogel-NB columns have a 4.6 mm column D and run at 0.35 ml/min, reducing solvent consumption and disposal costs up to 65 %! Loading With narrow bore GPC/SEC columns, the volume in which the sample elutes is significantly decreased, thus increasing the effective concentration of the sample. This increase in sensitivity is exploited in, but in GPC it leads to overloading effects and proportionally lower sample loadings must be used. Handbook of Size Exclusion Chromatography Chromatographic Science Series Vol. 69 Chi-San Wu. 1995. 453 pp. This single-source reference details the practical use of size exclusion chromatography (SEC) in characterizing the molecular weight distribution of important polymeric materials addressing problems encountered in SEC of specific substances, including copolymers, polyamides, polyvinyl alcohol and acetate, lignin derivative, proteins and starch. SEC column technology is thoroughly reviewed, and the use of semirigid polymer gels and modified silica-based packing materials is clearly delineated. Written by more than 25 internationally renowned authorities in their respective fields, the Handbook of Size Exclusion Chromatography is an invaluable resource for polymer chromatographers. Part No.: AA0-3346 Price: 10 3 10 4 10 5 10 6 10 7 For high-temperature GPC columns see p. 223. Phenomenex 197

PHENOGEL GPC/SEC COLUMNS ORDERNG NFORMATON 5 μm Columns (mm) Guards 300 x 7.8 600 x 7.8 300 x 21.2 50 x 7.8 Pore Size MW Range 50 Å 100-3 K 00H-0441-K0 03B-2088-K0 100 Å 500-6 K 00H-0442-K0 00K-0442-K0 03B-2088-K0 500 Å 1K-15 K 00H-0443-K0 00K-0443-K0 03B-2088-K0 10-3 Å 1K-75 K 00H-0444-K0 03B-2088-K0 10-4 Å 5K-500 K 00H-0445-K0 00K-0445-K0 00H-0445-P0 03B-2088-K0 10-5 Å 10K-1,000 K 00H-0446-K0 00K-0446-K0 00H-0446-P0 03B-2088-K0 10-6 Å 60K-10,000 K 00H-0447-K0 00K-0447-K0 00H-0447-P0 03B-2088-K0 300 x 7.8 600 x 7.8 50 x 7.8 Mixed Beds Linear(2) 100-10,000 K 00H-3259-K0 00K-3259-K0 03B-2088-K0 5 μm Narrow Bore (NB) Columns (mm) Guards 300 x 4.6 30 x 4.6 Pore Size MW Range 50 Å 100-3 K 00H-0441-E0 03A-2088-E0 100 Å 500-6 K 00H-0442-E0 03A-2088-E0 500 Å 1K-15 K 00H-0443-E0 03A-2088-E0 10-3 Å 1K-75 K 00H-0444-E0 03A-2088-E0 10-4 Å 5K-500 K 00H-0445-E0 03A-2088-E0 f Phenogel does not provide at least equivalent separation as compared to a competing column of the similar particle size, phase, and dimensions, send in your comparative data within 45 days and keep the column for FREE. Other Shipping Solvents: Methanol, Methylene Chloride, Cyclohexane, Ethyl Acetate, NMP, DMAC, DMF Size (mm) Price 30 x 4.6 50 x 4.6 300 x 4.6 300 x 7.8 600 x 7.8 300 x 21.2 600 x 21.2 NOTE: Phenogel columns are routinely shipped in THF. Columns can be shipped in Toluene and Chloroform upon request at no additional charge. 10 μm Columns (mm) Guards 300 x 7.8 600 x 7.8 300 x 21.2 600 x 21.2 50 x 7.8 Pore Size MW Range 50 Å 100-3 K 00H-0641-K0 00K-0641-K0 00H-0641-P0 00K-0641-P0 03B-2090-K0 100 Å 500-6 K 00H-0642-K0 00K-0642-K0 00H-0642-P0 00K-0642-P0 03B-2090-K0 500 Å 1K-15 K 00H-0643-K0 00K-0643-K0 00K-0643-P0 03B-2090-K0 10-3 Å 1K-75 K 00H-0644-K0 00K-0644-K0 00H-0644-P0 00K-0644-P0 03B-2090-K0 10-4 Å 5K-500 K 00H-0645-K0 00K-0645-K0 00H-0645-P0 00K-0645-P0 03B-2090-K0 10-5 Å 10K-1,000 K 00H-0646-K0 00K-0646-K0 00H-0646-P0 00K-0646-P0 03B-2090-K0 10-6 Å 60K-10,000 K 00H-0647-K0 00K-0647-K0 00H-0647-P0 00K-0647-P0 03B-2090-K0 300 x 7.8 600 x 7.8 300 x 21.2 50 x 7.8 Mixed Beds Linear(2) 100-10,000K 00H-3260-K0 00K-3260-K0 00H-3260-P0 03B-2090-K0 Phenogel Columns are a Recommended Alternative to: Manufacturer Columns Jordi Associates Jordi GPC-DVB Polymer Labs PLgel Waters Styragel µstryagel Ultrastyragel Styragel HT Styragel HR All other column dimensions available. Phenogel columns are routinely shipped in THF. However, columns are also available in commonly used solvents such as Toluene and Chloroform as well as DMF, NMP, and other solvents. Refer to the chart above for the additional charge for these shipping solvents. Please specify shipping solvent when ordering. See p. 199 for full line of Polymer Calibration Standards. See pp. 344-345 for Column Heaters. 198 Phenomenex