-
Bis-Tris Propane 99.0% CAS: 64431-96-5 1,3-bis(tris(hydroxymethyl)methylamino)propaneBis-tris propane, or 1,3-bis(tris(hydroxymethyl)methylamino)propane, is a chemical substance that is used in buffer solutions. It is a white to off-white crystalline powder that is soluble in water. It has a wide buffering range, from 6 to 9.5 due to its two pKa values which are close in value. This buffer is primarily used in biochemistry and molecular biology.
-
Disodium 4-nitrophenylphosphate CAS4264-83-9 PNPP BEST PRICEDetermination of p-nitrophenyl sodium dihydrogen phosphate phosphatase chromogenic substrate; Determination of acidic and alkaline phosphatase (phosphatases) chromogenic substrate; Reaction can produce yellow at the end of the product, the wavelength of 405 nm can be read, the reaction can be terminated by 3 N NaOH solution.
-
Parylene F CAS: 1785-64-4Parylene F (CAS: 1785-64-4) is an important optoelectronic material and optoelectronic material
-
Dimethyloldimethyl hydantoin CAS 6440-58-0It is an antimicrobial formaldehyde releaser preservative
-
TETRAKIS(HYDROXYMETHYL)PHOSPHONIUM CHLORIDE CAS 124-64-1It is a tetra-functional, amine-reactive, aqueous crosslinker that can be used for tuning the properties of protein-based hydrogels for 3D cell encapsulation applications
-
N-[3-(2-Furyl)acryloyl]-Phe-Gly-Gly CAS 64967-39-1It acts as a substrate for angiotensin converting enzyme (ACE), and is used in inhibitory assays of ACE
-
Cesium Chloride CAS 7647-17-8It is used to prepare raw materials for metal cesium and cesium-containing single crystals, and has a wide range of applications in the electronics industry, medicine,etc.
-
Beta-NADPH tetrasodium salt CAS 2646-71-1It is an electron donor and a cofactor for many redox enzymes including nitric oxide synthetase
-
Tween 20 CAS 9005-64-5It is a polysorbate-type nonionic surfactant formed by the ethoxylation of sorbitan before the addition of lauric acid.