Tromethamine (TRIS) API

HEPES Sodium Salt is a zwitterionic salt which is used in the preparation of a HEPES buffer solution. Its pH range of 9.5-11.5 makes an ideal buffer for pH maintenance. HEPES Sodium Salt interferes with the Folin protein assay. The tendency of this buffer to form radicals makes it unsuitable for redox stud...

L-Cysteamine HCl, a.k.a. 2MEA, has been manufactured for use as a critical process chemical for downstream biological drug manufacturing. L-Cysteamine HCl has been manufactured and purified under strict ICH-Q7 guidelines for excipient materials and can be considered an excipient grade product.

BioSpectra’s 5M GMP NaCl is manufactured under ISO Class 6 environmental controls to meet stringent quality attributes for in-process and downstream use in BioPharma applications. The product is made with multicompendial salt and water for injection. It is sterile filtered into custom, sterile, single use ...

Uracil is important for the detoxification of many carcinogens and is also used to detoxify many drugs such as cannabinoids and opioids. Uracil can be used for drug delivery and as an intermediate to compounds used in anticancer drugs. Other derivatives are used in pesticides and antiphotosynthetic herbici...

Biospectra offers a wide range of products which includes contract manufacturing services. Contact us for more information.

In microbiology, Potassium bromide may be used for the removal of peripheral membrane proteins and in the centrifugation and separation of lipoproteins in high density solvents.

Urea is used in biochemistry and molecular biology as a protein denaturant with low UV-absorptivity. 

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BioSpectra offers a wide range of products, which includes guanidine hydrochloride. Features: it is a strong protein denaturant that functions as a chaotropic agent. Contact us for more information.

BioSpectra offers a wide range of products, which includes guanidine thiocyanate. Features: it is a chaotropic agent. Contact us for more information.

BioSpectra offers a wide range of products, which includes HEPES, free acid. Features: it is a zwitterionic buffer used to maintain pH of media used in cell cultures. Contact us for more information.

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