"Sodium Peroxide"
tri-Sodium citrate dihydrate, Reagent Grade
Supplier: VWR
A biological buffer used for cell culture, in vitro, enzyme assays and some electrophoretic applications at physiological pH.
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Sodium dodecyl sulphate (SDS), Proteomics Grade
Supplier: VWR
Negatively charged anionic detergents are strong detergents utilized in lysis buffers for the complete disruption of membranes and denaturation of proteins. Anionic detergents are also used in denaturing gel electrophoresis.
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Dextran sulphate sodium salt, M.W. ~ 500,000 50%, Biotechnology Grade for biotechnology
Supplier: VWR
Dextran sulphate sodium salt, M.W. ~ 500,000 50%, Biotechnology Grade for biotechnology
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1-Octanesulphonic acid sodium salt ≥98% for HPLC, for ion pair chromatography, J.T.Baker®
Supplier: AVANTOR PERFORMANCE MATERIALS MX
BAKER ANALYZED™ HPLC Reagent—High purity solvents for use in analytical and preparative separations. All are optimized for all of your Liquid Chromatography applications, including HPLC, UHPLC, gel permeation chromatography and UV-spectrophotometric analy
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1-Pentanesulphonic acid sodium salt ≥98% for HPLC, for ion pair chromatography, J.T.Baker®
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Crystals. For ion-pair chromatography of basic compounds. UV cutoff 210nm.
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1-Heptanesulphonic acid sodium salt ≥98.0% (by acidimetry) for HPLC, for ion pair chromatography, J.T.Baker®
Supplier: AVANTOR PERFORMANCE MATERIALS MX
Crystals. For ion-pair chromatography of basic compounds. UV cutoff 210nm.
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Dextran sulphate sodium salt, M.W. ~ 500,000, Ultra Pure Grade
Supplier: VWR
Dextran sulphate sodium salt, M.W. ~ 500,000, Ultra Pure Grade
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di-Sodium tetraborate decahydrate ≥99% NF
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Powder.
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Disodium hydrogen phosphate, anhydrous ≥99%, powder, Ultrapure Bioreagent for liquid chromatography, for LC-MS, J.T.Baker®
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Powder. For liquid chromatography and molecular biology applications. Lot analysis on label.
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Sodium dihydrogen phosphate monohydrate 98.0-102.0%, white crystalline powder ACS
Supplier: VWR
Sodium dihydrogen phosphate monohydrate 98.0-102.0%, white crystalline powder ACS
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di-Sodium hydrogen phosphate heptahydrate ACS analytical reagent
Supplier: VWR International
Meets reagent specifications for testing USP/NF monographs.
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Sodium dihydrogen phosphate monohydrate ≥98%, crystals, BAKER ANALYZED® A.C.S. Reagent ACS Reagent suitable for use as excipient, for biochemistry, J.T.Baker®
Supplier: AVANTOR PERFORMANCE MATERIALS MX
Achieve control over laboratory variables -- minimizing variability and maximizing consistency of results -- by relying on salts in a variety of grades - ACS, BAKER, etc. The USP/NF Offical Compendia of Standards contains a section titled, "Reagents, Indicators, and Solutions" that lists the quality requirements of chemicals to be used in compendia testing. PharmaTest reagents are tested according to these requirements, relieving you of the need to do additional testing on your reagents. Products may be reagent or other grade, but are labeled as "Meets reagent specifications for testing USP/NF monographs." Test solutions are labeled as PharmaTest.
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Sodium dihydrogen phosphate dihydrate 98.0-102.0%, BAKER ANALYZED®
Supplier: AVANTOR PERFORMANCE MATERIALS MX
Lot analysis on label.
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1-Heptanesulphonic acid sodium salt
Supplier: SIGMA ALDRICH QUIMICA,S DE RL MX
25G CAS 22767-50-6
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Sodium, Single Element ICP and ICP/MS Certified Reference Standards, Enhanced Packaging, ARISTAR®, VWR Chemicals BDH®
Supplier: BDH
Used with ICP-MS, ICP-OES, DCP, GFAA, and AA
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Sodium dodecyl sulphate (SDS) 10% in aqueous solution, Ultra Pure Grade
Supplier: VWR
Clear colorless liquid
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