Substrates

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Substrates

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  • Sodium Azide

    MP Biomedicals

    Sodium azide is used as a preservative for laboratory reagents; a bacteriostatic agent in storage solutions. Inhibits gram negative flora so is therefore included in culture media for the selective isolation of Streptococci and Staphylococci. It has been used to avoid bacterial contamination during…

  • 4-MUG (4-Methylumbelliferyl-beta-D

    bioWORLD

    A fluorescent substrate for b-D-Glucuronidase (GUS) encoded by the gusA gene isolated originally from E.coli. Cleavage of the substrate 4-MUG by a b-glucuronidase activity leads to the generation of the fluorigenic product 4-MU, which can be visualized or detected by irradiation with UV light. The…

  • Nicotinamide

    Bio Basic Inc.

  • Lumi Super Tracker™ Soluble / ELISA Chemiluminescent Peroxidase Substrate

    ImmunO4

    Developed specifically for ELISA and In-Vitro Diagnostic applications requiring ultra sensitivity with exceptional signal to noise ratios, LUMI Super Tracker™ is one of the best chemiluminescent substrates on the market. Great sensitivity with very low background. Ultimate sensitivity…

  • IPTG (Isopropyl-beta-D-Thiogalactopyranoside)

    bioWORLD

    Isopropyl-ß-D-Thiogalactopyranoside. An inducer of ß-galactosidase used to promote the expression of proteins in cells controlled by the lac operator system. For blue/white screening, 0.1 mM final IPTG concentration in LB (Luria Broth) media is recommended. Biotechnology…

  • Nitrotetrazolium Blue Chloride (NBT)

    Bio Basic Inc.

  • ABTS

    Amresco

    Grade: Molecular Weight: 548. (Active Ingredient)

  • CTAB

    Bio Basic Inc.

  • Lumi Super Tracker™ Membrane / Blotting Chemiluminescent Peroxidase Substrate

    ImmunO4

    Developed specifically for membrane / blotting applications requiring ultra sensitivity with exceptional signal to noise ratios, LUMI Super Tracker™ is one of the best chemiluminescent substrates on the market. Great sensitivity with very low background. Lumi Super Tracker™ is…

  • X-Gluc

    Amresco

    Grade: Ultra Pure Molecular Weight: 521.8

  • Glutathione, Reduced

    MP Biomedicals

    Glutathione is the major low molecular weight thiol compound of the living plant or animal cell. It is a tripeptide with a gamma peptide linkage between the amine group of cysteine (which is attached by normal peptide linkage to a glycine) and the carboxyl group of the glutamate side-chain. It is…

  • TMB (Tetramethylbenzidine)Membrane Subs

    bioWORLD

    One component ulta-sensitive microwell peroxidase substrate with low background. It is a unique, aprotic solvent free formulation and a non- hazardous substrate measurable at 650nm or 450nm stopped. Sold as 2 x 100mL or 1L.

  • 3,3',5,5'-Tetramethylbenzidine

    MP Biomedicals

    (TMB Powder) This product is excellent for ELISA procedures. C16H20N2 MW 240.3

  • 33'-Diaminobenzidine (DAB) Tablets

    Amresco

    Grade: Biotechnology

  • Salicin

    MP Biomedicals

    Salicin is a substrate for β-glucosidase.

  • NADH Disodium Salt, Trihydrate, Reduced

    Bio Basic Inc.

    Grade: Reagent Storage: F CAS No.: 606-68-8

  • N-(1-Naphthyl)-ethylenediamine, Dihydrochloride

    Bio Basic Inc.

    Grade: Reagent Storage: RT CAS No.: 1465-25-4

  • Pnpp 30/175Mg Substrate Tablets

    Amresco

    Read at 405 nm. Each tablet contains 30 mg of p-NPP. Preferred substrate for high sensitivity detection of alkaline phosphatase in EIA assays. Soluble. Reaction Condition: 1 mg/ml in 10 mM Diethanolamine and 0.5 mM MgCl2, pH 9.5. Absorbs at 405 nm.

  • Thiazoyl Blue Tetrazolium Bromide (MTT)

    Bio Basic Inc.

  • 5-Bromo-4-Chloro-3-Indolyl-ß-D-Galactopyranoside

    MP Biomedicals

    5-Bromo-4-chloro-3-indolyl b-D-galactopyranoside, commonly known as X-Gal, is a histochemical substrate for b-galactosidase. X-Gal is cleaved by b-galactosidase to yield an insoluble blue precipitate. X-Gal is particularly useful in molecular biology applications to detect the activity of…

  • Adenosine 5'-triphosphate (ATP) Disodium Salt

    Bio Basic Inc.

  • BCIP/NBT

    Amresco

    Grade: Biotechnology

  • Lumi Super Tracker XL™ Membrane / Blotting Chemiluminescent Peroxidase Substrate

    ImmunO4

    Developed specifically for HRP Blotting applications requiring extreme sensitivity. LUMI Super Tracker XL™ is the best chemiluminescent substrate on the market. Lumi Super Tracker XL™ has the highest sensitivity, with very low background, and is economical. Lumi Super Tracker…

  • Armor Plate™ Non Mammalian Protein Coat Block Concentrate (5X) and Diluent (10X)

    ImmunO4

    Blocks and stabilizes coated ELISA plates and other solid phase substrates. NMPCC™ is a superior diluent that blocks, seals, and stabilizes with a consistent coat. This Coat Block was developed to substantially reduce Non Specific Antibody Binding and eliminate non-specific protein…

  • Armor Plate™ Milk Protein Coat Block

    ImmunO4

    Blocks and stabilizes coated ELISA plates and other solid phase substrates. APMPC™ is a superior diluent that blocks, seals, and stabilizes with a consistent coat. This Coat Block was developed to substantially reduce Non Specific Antibody Binding and eliminate non-specific protein…

  • Armor Plate™ Non Mammalian Protein Coat Block

    ImmunO4

    Blocks and stabilizes coated ELISA plates and other solid phase substrates. APNMC™ is a superior diluent that blocks, seals, and stabilizes with a consistent coat. This Coat Block was developed to substantially reduce Non Specific Antibody Binding and eliminate non-specific protein…

  • TMB Liquid Membrane Substrate

    Amresco

    Grade: Biotechnology

  • Sapphire substrate, 10x10x0.432mm, EPI polished two sides, C-axis, LED grade

    Alfa Aesar

    Harmonized Tariff Code:  7104.90

  • 5-Bromo-4-Chloro-3-Indolyl Phosphate Disodium Salt

    MP Biomedicals

    A chromogenic substrate for alkaline phosphatase. For the colorimetric detection of alkaline phosphatase-labeled molecules, 5-Bromo-4-chloro-3-indolyl phosphate (BCIP) and Nitro Blue Tetrazolium (NBT) are available. The BCIP/NBT substrate system is versatile and functions in a variety of…

  • TCEP Hydrochloride

    Bio Basic Inc.

  • IPTG

    Amresco

    Grade: Ultra Pure Molecular Weight: 238.31

  • Lightning in a Bottle™ One Component Chemiluminescent Membrane / Blotting…

    ImmunO4

    Developed specifically as a ready to use reagent for Blotting applications requiring ultra sensitivity with exceptional signal to noise ratios. Lightning in a Bottle™ is a unique chemiluminescent substrate. This substrate is a one component, ready to use reagent developed for ultra…

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