BioReagents

17 Item(s)

per page

Set Descending Direction
  1. Glycerol, USP (Glycerine)

    Glycerol, USP (Glycerine)

    Starting at: $47.00

    Used as cryoprotectant to help prevent ice crystal damage to specimens. Substrate for the assay of glycerol dehydrogenase, glycerol oxidase, and glycerokinase.

    Learn More
  2. Heparin, fluorescent

    Heparin, fluorescent

    Starting at: $228.00

    A Sodium Heparin from porcine intestinal mucosa with a molecular weight that ranges from 3,000 - 30,000 daltons. Learn More

  3. XTT

    XTT

    Starting at: $167.00

    Useful in in vitro cell growth assays with possible applicability to a variety of problems in cellular pharmacology and biology.

    Learn More
  4. SAR-GEL® Water Indicating Paste

    SAR-GEL® Water Indicating Paste

    Starting at: $15.00

    Water indicating paste provides a fast, reliable way to detect water bottoms in storage tanks containing gasoline and gasoline/alcohol blends, diesel, jet fuel, fuel oil, solvents and other materials.

    Learn More
  5. Heparin, sodium salt (Sodium heparin, from porcine intestinal mucosa)

    Heparin, sodium salt (Sodium heparin, from porcine intestinal mucosa)

    Starting at: $70.00

    Anticoagulant. Heparin binds and activates the plasma protein antithrombin III which inhibits several enzymes in the blood coagulation cascade.

    Learn More
  6. Stains-all

    Stains-all

    Starting at: $56.00

    Used to stain DNA, RNA, and protein. Also useful for staining acid polysaccharides.


    Results:

    DNA stain blue

    RNA stain bluish-purple

    Protein stain red

    Learn More
  7. Paclitaxel - from Taxus brevifolia, powder

    Paclitaxel - from Taxus brevifolia, powder

    Starting at: $37.00

    Paclitaxel is a drug used to treat breast cancer and ovarian cancer. It is also being studied in the treatment of other types of cancer. Polysciences offers Paclitaxel extracted from the bark of the Pacific yew tree Taxus brevifolia for research purposes.

    Learn More
  8. Phen-DC3-26000

    Phen-DC3

    Starting at: $179.00

    G-Quadruplex Ligand Learn More
  9. Nadic-Methyl-Anhydride-nma

    Nadic Methyl Anhydride (NMA)

    Starting at: $23.00

    Liquid anhydride for curing epoxy resins. This material is a mixture of methyl isomers of methylbicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic anhydride. The larger the proportion of NMA used in the epoxy resin formula, the harder the resultant block.

    Learn More
  10. TDMAC-heparin (Tridodecylmethylammonium heparinate), 2% (w/w) solution

    TDMAC-heparin (Tridodecylmethylammonium heparinate), 2% (w/w) solution

    Starting at: $209.00

    TDMAC-heparin has proven to be an effective antithrombogenic coating when applied to a variety of materials used to make catheters and tubing. Learn More

  11. TDMAC-heparin (Tridodecylmethylammonium heparinate), 7% (w/w) solution

    TDMAC-heparin (Tridodecylmethylammonium heparinate), 7% (w/w) solution

    Starting at: $275.00

    TDMAC-heparin has proven to be an effective antithrombogenic coating when applied to a variety of materials used to make catheters and tubing. Learn More

  12. Gelatin

    Gelatin

    Starting at: $28.00

    Used for slide preparation for light microscope autoradiography and histochemistry.

    Learn More
  13. Sodium Thiosulfate Pentahydrate, ACS Grade

    Sodium Thiosulfate Pentahydrate, ACS Grade

    Starting at: $54.00

    Used to remove silver bromide crystals that remain in the photographic emulsion after latent image development.

    Learn More
  14. 12-Tungstosilicic Acid

    12-Tungstosilicic Acid

    Starting at: $73.00

    Catalyst for organic synthesis, minerals separation, reagent for alkaloids.

    (silicotungstic Acid)

    Learn More
  15. N-(ɣ-L-Glutamyl)-4-methoxy-2-naphthylamine

    N-(ɣ-L-Glutamyl)-4-methoxy-2-naphthylamine

    Starting at: $239.00

    Used as a substrate for the histochemical demonstration of γ-glutamyl transpeptidase activity.

    Learn More
  16. Diatrizoate sodium

    Diatrizoate sodium

    Starting at: $159.00

    Forms solutions of low viscosity and high density, and can be used along with an aggregating agent like Ficoll 400 for qualitative in vitro isolation of pure lymphocytes from whole blood by gradient centrifugation.

    Learn More
  17. 5-Amino-1,10-phenanthroline

    5-Amino-1,10-phenanthroline

    Starting at: $368.00

    Used for forming metal complexes to catalyze biological reactions. Also useful for protein adsorption when coupled to CM-cellulose.

    Learn More