Dithio-bis(2-nitrobenzoic acid) BioChemica from AppliChem GmbH
Description:... thiols in an exchange reaction that produces the yellow
4-nitrothiolate anion. For the assay of ... DTNB included in the assay mixture, producing the yellow
4-nitrothiolate. The release of this yellow
anion is followed at 412 nm. The assay may be ...
Mouse Anti-Yellow Fever Virus Monoclonal Antibody, Unconjugated, Clone 3576 from Abcam
Description:... Mouse monoclonal  to yellow
Fever Virus ( Abpromise for all tested applications). Antigen: Tissue / cell ...
pHyPer-dMito from Evrogen JSC
Description:... capable for high specific detection of intracellular hydrogen peroxide (H2O2), one of the main ROS generated by cells. Developed on the basis of yellow
fluorescent protein inserted into the regulatory domain of Escherichia coli protein OxyR (OxyR-RD), HyPer demonstrates submicromolar affinity to H2O2 ...
MTT Reagent A from CHEMICON
Description:... Reagent A: MTT, (3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl tetrasodium bromide), 50mg/vial. MTT is a pale yellow
substrate that is cleaved by living cells to yield a dark blue formazan product. This process requires active mitochondria, and even freshly dead ...
ABTS™ Chromophore from Calbiochem
Description:... 2,2′-Azino- bis (3-ethylbenzthiazoline-6-sulfonic Acid) Clear to very pale yellow
solution. Contains optimal concentrations of ABTS and H 2 O 2 in a citrate buffer (pH 4.0) with proprietary stabilizers. Peroxidase substrate that ...
Streptozotocin from Calbiochem
Description:... 2-Deoxy-2-(3-methyl-3-nitrosoureido)-D-glucopyranose Pale yellow
solid. An N-nitroso-containing diabetogenic compound that acts as a nitric oxide donor in pancreatic islets. An antibiotic effective against ...
Peroxidase, Horseradish, Conjugate-Stabilizing Solution from Calbiochem
Description:... Clear yellow
solution. In PBS containing BSA, 0.01% thimerosal, and other proprietary stabilizers; 0.2 M filtered. Diluent formulated to stabilize activity of ...
HIV-1 p24 ELISA Kit, Alliance (480 Tests) from PerkinElmer
Description:... (horseradish peroxidase) conjugate. The resulting complex is detected by incubation with ortho- phenylenediamine-HCl (OPD) which produces a yellow
color that is directly proportional to the amount of HIV-1 p24 captured. The absorbance of each microplate well is determined using a microplate ...