bioWORLD

Compare Tool

Select up to 3 products

1 - 9 of 9
Sort
View
Show
  • 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…

  • TMB One™, Microwell Sustrate

    bioWORLD

    One Component Peroxidase Substrate, a high sensitivity, high performance substrate solution, with a stable, easy to use formulation. 

  • Stop regeant, 450 nm

    bioWORLD

    A proprietary, dry blend, acidic formulation to stop BioFX 1 component TMB reaction. Tetramethyl benzidine (TMB) is a noncarcinogenic analog of benzidine, which is used as the substrate for enzyme immunoassays using horseradish proxidase conjugated antibodies and molecular probes. Changes blue…

  • 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.

  • Stop Reagent, 405/410 nm

    bioWORLD

    A proprietary, dry blend, acidic formulation to stop BioFX 1 component ABST reaction. Changes blue ABST microwell reaction to yellow to red at 405/410nm, in 20 to 60 minutes. Quantity: 100ml

  • DAB (3.3'-Diaminobenzidine)

    bioWORLD

    Peroxidase substrate; reagent for spectrophotometric determination of selenium. Biotechnology Grade Nucleic acid stain Light sensitive Appearance: Powder ChEBI : Not available Crystal_Structure: Not available InChI: Not available InChIKey: Not available …

  • DAB (Diaminobenzidine) tetrahydrochl

    bioWORLD

    Reagent grade Reagent for spectrophotometric determination of selenium. Please allow 45 days lead time when placing your order Appearance: Solid ChEBI: Not available Crystal_Structure: Not available InChI: Not available InChIKey: Not available

  • 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…

  • Magenta-gal

    bioWORLD

    Chromogenic substrate for the β-Galactosidase. Used in histochemistry for the localization of the enzyme activity in mammalian tissues. Produces an insoluble magenta chromophore. An alternative to X-Gal.

Compare Tool

Select up to 3 products

Please Log In

Don't have an Account? Create one now.