Circular-I. AEBSF Hydrochloride extrapure AR. Azur A for microscopy (Incorrect Product name:-azure A for microscopy)

Transcription

1 Dear All, Circular-I Dt: With reference to the SRL Catalogue , we hereby notify the Amendments w.e.f dt: as mentioned below. We request you to incorporate the below mentioned amendments while placing your valuable orders. Additionally we are pleased to introduce Additional New Products & Packing Sizes for the ease of your customers, details of which follow herewith. PRICE AMENDMENTS, INTRODUCTIONS OF NEW PRODUCT & PACKINGS Sr. No Product Code & Part Product Name Unit Correction Catalogue Printed Acetone for molecular 100 ml ml ml ml DL-Alanine CHR 25g g No Change 520 1kg AEBSF Hydrochloride AR Azur A for (Incorrect Product name:-azure A for ) 25mg mg mg g g g Azur A for Azure A for Azur I (B) for (Incorrect Product name:-azure I (B) for ) Azur I (B) for Azure I (B) for Azur II for (Incorrect Product name:-azure II (B) for ) Azur II for Azure II (B) for Big CHAPS CAS Number Assay Min. 95% CAS Number Assay Min. 98%

2 Benzoic Acid AR 500g kg Benzoic Acid AR, ACS, ExiPlus 500g kg Boron Trifluoride in Methanol (50%) Complex CAS: , MF:-BF3.MeOH, MW ml ml ml (Reagent for the GC analysis of ritalinic acid. Alternative to Cl2CHCO2H for synthesis of purine rich oligomers. Lewis acid used in the preparation of geminal bis-peroxides from ketals and enol ethers with t-butyl hydroperoxide. Reagent used for the mild deacetylation of amines) Boron Trifluoride in Methanol (14%) Complex CAS: , MF:-BF3.MeOH, MW: ml ml ml (Used in the deactylation of acetanilides.it is also used to study the synthesis of amino group containing cyanine dyes of different types and to prepare fatty acid methyl esters. Boron trifluoride-methanol (BF-M) is an esterification reagent. BF-M is a powerful acidic catalyst for the esterification of the fatty acids. It easily cleaves acetylated dyes resulting in free amino groups. BF-M catalyzed trans esterification of vegetable oils forms biodiesel.) Bromophenol Blue Indicator 5g g Bromophenol Blue Indicator ACS, ExiPlus 5g g Bromocresol Purple 5g No Change g Bromocresol Purple ExiPlus Carbinol for molecular 5g No Change g ml ml ml Calamine pure 500g kg

3 Calamine ExiPlus 500g Calcium Iodide pure 10g g g o-cresolphthalein Indicator AR 5g No Change g g Cresol Red Indicator 10g No Change g Cetylpyridinium Chloride 100g g RT Cetylpyridinium Chloride ExiPlus Chloroform for molecular CAS : , MF:-CHCl3, MW , Assay:-min 99.5% p-chloroacetophenone 100g g ml ml ml ml ml Congo Red Indicator Powder 5g g g Dansyl Chloride 1g Dichloromethane (DCM) for molecular 100 ml ml ml

4 N,N-Dimethylformamide (DMF) for molecular 100 ml ml ml Dimethyl Sulphoxide for molecular 100 ml ml ml Fluorescein Isothiocyanate Isomer I CAS: C21H11NO5S, MW , Assay 98% 100mg mg g Suitable for protein labelling (Fluorescein 5-Isothiocyanate, 2-(6-Hydroxy-3-oxo-3H-xanthen-9-yl)-5-Isothiocyanato-Benzoic acid) Giemsa Stain for 25g g Gibberellic Acid 1g No Change g No Change g g Ivermectin (IVM) for biochemistry & micro 500mg g g RT Isopropanol (IPA) for molecular CAS: , MF:-C3H8O, M.W , Assay:-99.5% Kanamycin Monosulphate (KM) 100ml ml ml g g g Lithium Metal 100g g

5 Leishman Stain 25g g g N-Methyl-2-Pyrrolidone (NMP) GC-HS Assay - Min.99.5% Assay - Min.99.9% ( ) Mimosine 25mg mg mg g Discontinued Methyl Orange Indicator MOPS Hemisodium Salt Buffer 25g g MES Hemisodium Salt Buffer 25g g Methanol for molecular 500 ml ml ml N-Methyl-2-Pyrrolidone (NMP) for molecular 250 ml ml ml ß-Nicotinamide Adenine Dinucleotide Phosphate Monosodium Salt (ß-NADP) ß-NADP ß-NDP (Incorrect Product Name:- ß-Nicotinamide Adenine Dinucleotide Phosphate Monosodium Salt (β-ndp, TPN) Orange G Dye 25g g

6 Propargyl Alcohol pure 250ml ml ml Potassium tert-butoxide pure 100g No Change g Pepsin 2x cryst. ex. Porcine Stomach Mucosa for biochemistry 100mg No Change mg No Change g g g Polysorbate g Polysorbate g Discontinued 250g Polysorbate 40 ExiPlus 250g RT Potassium Ethyl Xanthate (PEX) (O-Ethyl Xanthic Acid Potassium Salt) CAS: , MF:-C3H5KOS2, MW 160.3, Assay 98% Potassium Dihydrogen Orthophosphate for molecular (Potassium Phosphate Monobasic) DNAse, RNAse, Protease not detected CAS: , MF:-KH2PO4 M.W , Assay min.99.5%, 100g g g g kg kg Sodium Citrate Tribasic Dihydrate AR Citrate Citrae (Incorrect Product Name:- Sodium Citrae Tribasic Dihydrate AR) Sodium Lauryl Sulphate IP 1Kg Discontinued

7 Sodium Phosphate Monobasic Dihydrate for molecular (Sodium Hydrogen Phosphate Dihydrate) DNAse, RNAse, Protease not detected CAS: , MF:-NaH2PO4.2H2O M.W , Assay min.99%, 100g g 850-1kg kg Part C Thymol Blue Indicator Thymol Blue Indicator ACS, ExiPlus Thymol Blue Indicator solution for Tungsten Disulfide Nanopowder 5g No Change g g g ml g g No Change g o-toluic Acid pure 250g g Toluidine Blue for 10g g g g Tetrahydrofuran (THF) for molecular 100 ml ml ml ,3,5-Trichlorobenzene pure 100g g Assay Min:-99% Assay Min:-98% Wright Stain Powder suitable for hematology & histology 25g g

8 Xylenol Orange AR Xylenol Orange AR, ACS, ExiPlus 5g g g g Xylene for molecular 100 ml ml ml Part C Zinc Titanate Nanopowder CAS Number CAS Number MW MW For SISCO RESEARCH LABORATORIES PVT.LTD DIRECTOR