Other Toolkits

BCIP, toluidine (5-Bromo-4-chloro-3-indoxyl phosphate, p-toluidine salt) is a widely used chromogenic phosphatase substrate, which forms a dark blue (lambdamax 615 nm) precipitate on enzymatic hydrolysis. It is often used with the oxidant NBT (nitro blue tetrazolium chloride), which facilitates the precipitation....

BCIP Red (5-Bromo-6-chloro-3-indoxyl phosphate, p-toluidine salt ) is a derivative of BCIP chromogenic phosphatase substrate. While BCIP yields a blue precipitating product, BCIP Red produces a red (lambdamax 565 nm) colored precipitate. This kit contains 100 mg each of BCIP Red and the oxidant NBT (Nitro blue...

BCIP Pink (6-Chloro-3-indoxyl phosphate, p-toluidine salt) is a derivative of BCIP chromogenic phosphatase substrate. While BCIP yields a blue precipitating product, BCIP Pink produces a pink colored (lambdamax 540 nm) precipitate. This kit contains 100 mg each of BCIP Pink and the oxidant NBT (Nitro blue...

The phosphatase substrate sampler kit contains 10 mg each of BCIP Na, BCIP Pink, BCIP Red and 250 mg of NBT. NBT forms a co-precipitant and enhances the BCIP reaction.

For researchers wishing to investigate the suitability of our various chromogenic beta-galactosidase substrates, we offer this sampler kit, which contains 5 mg each of the following five different substrates: X-Gal, Red-beta-D-Gal, Rose-beta-D-Gal, Purple-beta-D-Gal, and Green-beta-D-Gal.

For researchers wishing to investigate the suitability of our various chromogenic beta-glucuronidase substrates, we offer this sampler kit, which contains 5 mg each of the following three different substrates: X-GlcU, CHA, Red-beta-D-GlcU, CHA, and Rose-beta-D-GlcU, CHA.

For researchers wishing to screen for the appropriate coelenterazine derivatives to use, we offer this kit with 25 ug each of nine coelenterazine analogs: coelenterazine, coelenterazine cp, coelenterazine f, coelenterazine fcp, coelenterazine h, coelenterazine hcp, coelenterazine i, coelenterazine ip, and...

Mini syringe filters are convenient for sterile filtration of small volumes (1 mL or less) with only 10 uL retention volume. Millex(R)-GV 0.22 um hydrophilic PVDF membrane in a 4 mm filter. Kit includes sterile filters, 1 cc syringes, and screw cap vials, 5 each.

Flow Cytometry Fixation/Permeabilization Kit contains optimally formulated buffers for fixation and permeabilization of suspension cells for immunofluorescence staining of intracellular antigens for analysis by flow cytometry. Note: the fixation buffer in this kit is prepared from methanol-stabilized formaldehyde....

The TrueBlack(R) WB blocking buffer is a buffer system designed to achieve optimal specificity and sensitivity by blocking background from the non-specific interaction between the fluorophore-labeled antibodies and the membrane with cell lysates. For blocking and antibody dilution for 10 membranes.

The loss of mitochondrial membrane potential is a hallmark for apoptosis. It is an early event preceding phosphatidylserine externalization and coinciding with caspase activation. JC-1 Mitochondrial Membrane Potential Detection Kit is used to measure mitochondrial membrane potential changes in cells. In...

DAB (3,3'-diaminobenzidine) reacts with HRP in the presence of peroxide to yield an insoluble brown-colored product at locations where peroxidase-conjugated antibodies are bound to samples. The brown precipitate is insoluble in alcohol and other organic solvents, making it an excellent substrate for...