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

The RPI P-toluidine salt with strong concentration levels should always be stored in a temperature of -20 degree C and is used in research and manufacturing applications. Application: For Research or Further Manufacturing use only

Polyamine growth regulator.

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.

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 …

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

The RPI succinyl chloride 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

Irreversible cysteine protease inhibitor of calpain, cathepsin (B,H,L,S), papain and other cysteine proteases. Working concentration: 1-10uM.

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

Macerating enzyme from Rhizopus sp. Often used in combination with Cellulase (C32200). Optimum pH range 3.5 - 7.0.

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

Histochemical substrate for β-D-Glucuronidase (GUS) encoded by the gusA gene. The substrate is used as a qualitative histochemical marker of specific GUS expression in cells and tissue. X-GlcA is cleaved by GUS at the B1 glucuronic bond between glucuronic acid and the…

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 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

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

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…

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.

Lyophilized blend of four phosphatase inhibitors for use with animal tissue estracts. Reconstitute with 1ml water to produce a 1 ml concentrate. Contains: Sodium Fluoride Sodium Orthovanadate Sodium Pyrophosphate, decahydrate B-Glycerophosphate Specificity: …

Colorimetric substrate for dehydrogenases and other oxidases. NBT is used with X-Phos for colorimetric detection of alkaline phosphatase activity in blotting, immunohistochemical and cytochemistry techniques. Protect from light.

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

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 …

Free PNP: <50ppm

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 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

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.

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

Inhibitor of ABA synthesis.

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

IPTG is combined with X-GAL to detect lac+ colonies or cells in a colorimetric assay. Distinguishes recombinants (white) from non- recombinants (blue) in cloning strategies using vectors such as Lambda-11, M13mp 18 and 19, pUC18 and 19, pUR222 containing the lacZ gene. Dioxane-Free Water…

Chromogenic substrate for detecting N-Acetyl-β-D-glucosaminidase.

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).