برچسب: سیگما آلدریچ

Synonym: 1,2-Diacyl-sn-glycero-3-phosphocholine, 3-sn-Phosphatidylcholine, L-α-Lecithin, Azolectin, PC from egg yolk, Type XVI-E, ≥99% (TLC), lyophilized powder (Sigma)

BioPerformance Certified, pH 7.4 (Sigma)

Synonym: PBS tablet (Sigma)

Synonym: α-D-Glucoside glucohydrolase, Maltase Type V, ammonium sulfate suspension, 40-80 units/mg protein (Sigma)

Synonym: 1,3,5-Estratriene-3,17β-diol, 17β-Estradiol, 3,17β-Dihydroxy-1,3,5(10)-estratriene, Dihydrofolliculin BioReagent, powder, suitable for cell culture (Sigma)

Synonym: PLGA acid terminated, lactide:glycolide 50:50, Mw 38,000-54,000 (Aldrich)

Synonym: PLGA lactide:glycolide 65:35, Mw 40,000-75,000 (Aldrich)

Synonym: 1-[3-(Methoxycarbonyl)propyl]-1-phenyl-[6.6]C61, 3′H-Cyclopropa[1,9] [5,6]fullerene-C60-Ih-3′-butanoic acid 3′-phenyl methyl ester, PCBM, [60]PCBM >99% (Aldrich)

≥95% (HPLC) (Sigma)

Yeast classification medium (Sigma)

for microbiology (Sigma-Aldrich)

Synonym: Halite for molecular biology, DNase, RNase, and protease, none detected, ≥98% (titration) (Sigma)

Synonym: Dipotassium hydrogenphosphate, Dipotassium phosphate, sec.-Potassium phosphate anhydrous, free-flowing, Redi-Dri™, ACS reagent, ≥98% (Sigma-Aldrich)

Synonym: Tris hydrochloride solution BioPerformance Certified, pH 9.0, 1 M, suitable for cell culture (Sigma)

Synonym: 1,2,3-Propanetriol, Glycerin for molecular biology, ≥99% (Sigma)

from Bacillus subtilis, ≥98% (HPLC and TLC) (Sigma)

ACS reagent, ≥98.0% (Sigma-Aldrich)

Synonym: 3-(4,5-Dimethyl-2-thiazolyl)-2,5-diphenyl-2H-tetrazolium bromide, MTT, Methylthiazolyldiphenyl-tetrazolium bromide powder, BioReagent, suitable for cell culture, suitable for insect cell culture, ≥97.5% (HPLC) (Sigma)