Fluorescent substrate for β-D-Glucuronidase (GUS) encoded by the gusA gene isolated from E. coli. Fluorescence assay allows quantitation of GUS activity in protein extracts at peak excitation of 365 nm (UV) and a peak emission of 455 nm (blue).

The RPI 4-nitrophenyl phosphate disodium salt hexahydrate is suitable for use in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage. Application: Research or Further Manufacturing use only

Fluorescent substrate for 4-Methylumbelliferyl-α-D-Glucosidase. 4-Methylumbelliferone <50ppm.

The RPI non-mammalian isopropyl-B-D-thio-galactopyranoside [IPTG] is suitable for use in research facilities and chemical laboratories to conduct wide range of molecular biology experiments. It is available in sturdy bottle that endures heavy and rigorous usage. This IPTG is dioxane free. …

Fluorescent substrate for α-D-Mannosidase. 4-Methylumbelliferone: <50ppm.

The RPI D-lactose monohydrate is suitable for use in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage. Application: For Research or Further Manufacturing use only

Mixture of six protease inhibitors for use with mammalian cells and tissue extracts. Solubilized in 1 ml of DMSO. Will treat proteases extracted from 20g tissue. One vial contains the following components: AEBSF HCl: 100 mM Aprotinin: 80 uM Bestatin: 5 mM E-64: 1.5 mM …

Mixture of three phosphatase inhibitors for use with animal tissue. A431 and Jurkat cell extracts. Suitable for extracts containing detergents. Supplied in 1ml DMSO. Dilute 1:100 before using. Contains: (-)-p-Bromotetramisole oxalate Cantharidin Microcystin LR, Microcystis,…

Chromogenic substrate of β-Galactosidase used in combination with IPTG for detection of β-Galactosidase activity in bacterial colonies. X-GAL is cleaved at the B1-4 bond between galactose and the 5-Bromo-4-chloro-3-indolyl portion of X-GAL by β-Galactosidase via hydrolysis. The…

Fluorescent substrate for β-L-Fucosidase. 4-Methylumbelliferone <50ppm

Mixture of four protease inhibitors for use with fungal and yeast extracts. Supplied in 1 ml DMSO. Will inhibit proteases extracted from 20g yeast. Contains: AEBSF Pepstatin A E-64 Phenanthroline Specificity: Serine Protease Cysteine Proteases Aspartic …

Purified from chicken egg white, 2x crystallized, dialyzed and supplied as a salt free lyophilized powder. Stable for 3 - 5 years when stored dry at 2°C to 8°C.

Reversible cysteine and serine protease inhibitor of cathepsins A and B, papain and trypsin. Working concentration: 1-100uM.

RPI offers the highest purity D-Luciferin Potassium Salt for a wide range of bioluminescent applications. Produces bioluminescence when oxidized by firefly luciferase. Allows highly sensitive bioluminescent measurements. Common research uses reporter gene assays, ATP assays, whole animal studies,…

Inhibits EPSPS enzyme involved in the Shikimate pathway.

The RPI D-(-)salicin is suitable for use in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage. Application: Research or Further Manufacturing use only

Modification reagent for His and Tyr residues in proteins. Inhibitor of nucleases. DEPC treated water is used in handling of RNA in the laboratory to reduce the risk of RNA being degraded by RNases.

Fluorescent substrate for Esterase. Purity: > 98%. 4-Methylumbelliferone < 50ppm. Soluble in 5% toluene.

The RPI naphthol-AS-MX-phosphate is suitable for use in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage. Application: For Research or Further Manufacturing use only

The RPI methyl-a-D-mannopyranoside with strong concentration levels should always be stored in a temperature of 2 to 8 degree C and is used in research and manufacturing applications. Application: For Research or Further Manufacturing use only

Lyophilized mixture of five protease inhibitors for use with bacterial cell extracts. Reconstitute with 1ml DMSO and 4ml water to obtain a 5ml solution. Will treat proteases extracted from 20g E.Coli. Store at -20°C Contains: AEBSF, EDTA, Bestatin, E-64, Pepstatin A

Inhibitor of ABA synthesis.

Forms a complex with ferrous ions. It can be used as an indicator in oxidation-reduction systems in fitrating ferrous salts. Material passes test for redox indicator and passes test for iron determination.

Lyophilized blend of five inhibitors for inhibiting a broad range of proteasesand esterases. Reconstitutes with 1 ml of water to produce a 100X concentrate solution. Contains: AEBSF E-64 Leupeptin Aprotinin EDTA Specificity: Serine Proteases Esterases …

Spectrophotometric substrate for detection of B-D-Glucuronidase.

Stable solution of X-GAL and IPTG. Does not contain DMSO or DMF. Solution concentration is 10 mg/ml X-Gal and 8 mg/ml IPTG. Shelf Life: 1 Year

Colorimetric substrate for Alkaline phosphatase activity in blotting immunohistochemical and cytochemistry techniques. Forms a purple insoluble precipitate when used in conjunction with NBT.

The RPI 6-phosphogluconic acid trisodium salt dihydrate is suitable for use in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage. Application: For Research or Further Manufacturing use only

Irreversible serine protease inhibitor of chymotrypsin, kallikrein, papain, subtilisin, thrombin and trypsin. Working Conentration: 0.1-1.0mM.

Lyophillized blend of five phosphatase inhibitors for use with animal tissue. A431 and Jurkat cell extracts. Suitable for extracts containing detergents. Reconstitute with 1ml water to produce a 100X concentrate. Dilute 1:100 before using. Contains: Imidazole Sodium Fluoride …

Spectrophotometric substrate for detection of β-D-Glucosidase. Free PNP: <200ppm

Coenzyme A (CoA, CoASH, HSCoA) is a coenzyme that facilitates enzymatic acyl-group transfer reactions and supports the synthesis and oxidation of fatty acids. CoA is involved in the mechanisms of a wide variety of enzymes.