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Biochemical reagents refer to any chemical that is found in a biological system or that can be used for biological research. Biochemical reagents include molecules like amino acids, vitamins and nucleotides that are essential to life. Biochemical reagents also include organic and inorganic chemicals that have life science applications. These reagents can be salts, detergents and other small molecules that have biological effects or are required for biological assays. To review all biochemicals offered on this website check the main categories under Life Sciences which include both Thermo Scientific and Alfa Aesar product options.

  • 4-Dimethylaminobenzaldehyde, Affymetrix/USB
  • 4-Dimethylaminocinnamaldehyde, 98+%, Affymetrix/USB
  • Adenine, 98+%, Affymetrix/USB
  • Adenosine-5'-diphosphate disodium salt dihydrate, Affymetrix/USB
  • Adenosine-5'-triphosphate disodium salt trihydrate, Affymetrix/USB
  • Agar, Affymetrix/USB
  • beta-NADP monosodium salt, Affymetrix/USB
  • Bilirubin, Affymetrix/USB
  • Cholesterol, Affymetrix/USB
  • Cholic acid sodium salt, 97+% (dry basis), Ultrapure, Affymetrix/USB
  • Citric acid, anhydrous, 99.5-100.5% (dry basis), Affymetrix/USB
  • Collagenase, Type I, from Clostridium histolyticum, Affymetrix/USB
  • D-Glucose-6-phosphate disodium salt dihydrate, Affymetrix/USB
  • Dithiothreitol, 97+%, Affymetrix/USB
  • Ethylenediaminetetraacetic acid disodium salt dihydrate, (EDTA), 99.0-101.0%, MB Grade, Ultrapure, Affymetrix/USB
  • Heparin sodium salt, Affymetrix/USB
  • Leupeptin, Ultrapure, Affymetrix/USB
  • L-Malic acid, 99+%, Affymetrix/USB
  • Mineral oil, light, Molecular Biology Grade, Affymetrix/USB
  • MTT, Ultrapure, Affymetrix/USB
  • Neocuproine hydrochloride, 98+% (dry basis), Affymetrix/USB
  • Nonidet® P40 Substitute, Ultrapure, Affymetrix/USB
  • Paraformaldehyde solution, 4% in PBS, Affymetrix/USB
  • Pepstatin A, Affymetrix/USB
  • p-Nitro Blue Tetrazolium chloride (NBT), Ultrapure, Affymetrix/USB
  • Polyethylene Glycol 6000, flakes, Ultrapure, Affymetrix/USB
  • RNA sodium salt, from yeast, Affymetrix/USB
  • Sodium azide, 99+%, Affymetrix/USB
  • Sodium dodecyl sulfate (SDS), 95+%, Affymetrix/USB
  • Succinic acid disodium salt hexahydrate, 97-102%, Affymetrix/USB
  • Succinic acid, free acid, 99+%, Ultrapure, Affymetrix/USB
  • Thimerosal, 97.0-101.0% (dry basis), Affymetrix/USB
  • Thrombin, human, Affymetrix/USB
  • Tween 20®, Ultrapure, Affymetrix/USB
  • Urea, 99.0-100.5%, Affymetrix/USB
  • Yeast Extract, powder, Ultrapure, Affymetrix/USB
  • Yeast hydrolysate, enzymatic, Ultrapure, Affymetrix/USB
  • Yeast-Torula, Affymetrix/USB


Life Science

Metals & Materials


Analytical & Labware