A multi-use, branched glucan Reagent Grade Moisture: <3.0% Residue upon ignition: <1.0% Specific Rotation: +187 to +191 Appearance: Solid PH Value: pH (6%, water): 5.5%

A metal chelating agent specific for calcium ions. Commonly used in tissue culture media and biological buffers. Also known as Ethyleneglycol bis (2-Aminoethyl ether)-N,N,N',N' tetraacetic acide Ultra Pure Grade DNAse (exonuclease), NICKase (endonuclease), RNAse, and…

Inhibitor of nucleases used as a modification reagent for His and Tyr residues in proteins. High Purity Grade Purity (Chromatographic): >98.5% Purity (Acid assay): >97.5% Refractive Index: 1.3973 Appearance: Liquid Boiling Point: 93-94°C (lit.) at 18 mmHg …

A glycosaminoglycan that acts as a precipitant for high density lipo- proteins (HDLs). Used in hybridization protocols where it effectively increases the probe concentration accelerating the rate of annealing. Ultra Pure Grade Moisture: <10.0% Heavy metals (as Pb): <0.005% …

A useful tool in for RNA isolation and protein solubilization. A strong chaotopic agent used at high concentrations for denaturing native proteins and inactivating RNAses. Also known as Guanidine isothiocyanate Biotechnology Grade A280 (70%, water, 250°C): <0.8 …

A zwitterionic buffer used in biological applications including protein isolation and characterization. Synonym: N-(2-Acetamido)iminodiacetic acid monosodium salt. Loss on drying: ≤2.0% Heavy metals (pb): ≤5ppm Appearance: Powder PH Value: 6.0 - 7.2

Benzamidine hydrochloride is used as a ligand in protein crystallography to prevent proteases from degrading a protein of interest. Ultra Pure Grade (Also available in Proteomics Grade) Em (anhydrous, 230nm, methanol): >9,500 Appearance: White to Off-White Powder Boiling…

An alkaline buffer suited for the complete transfer of strongly basic proteins from gels. Synonym: (1,1-Dimethyl-2-hydroxyethyl)amino)-2-hydroxypropanesulfonic acid sodium salt Appearance: White crystalline powder Density: 1.77 g/mL at 25 ¡ãC(lit.) HS Code: 31022100…