fluka特约代理商|40867-50G-F Ammoniu

转贴 功能基因组学protocol

sufficient times with 50 µL of a 50%/50% solution of acetonitrile/50mM ammonium bicarbonate to remove all stain from gel plug. Each wash should be approximately 30 minutes in length. Two washes should be sufficient for moderately intensity bands. Wash

Attachment of Nitroxide Spin Labels to Nucleic Acids for EPR

) N ‐methylpyrrolidone Triethylamine (Et 3 N or TEA, purum, Riedel de Haën; or puriss. p.a. >99.5%; Fluka), dried with calcium hydride (3 to 5 g per 250 mL) by heating

常用化学试剂分子量 Molecular Weights of Commonly Used Chemicals

acid) 131.18 Magnesium Sulfate, anhydrous 120.39 Ammonium Acetate 77.08 Pepstatin-A 685.9 Ammonium Bicarbonate 79.06 Phenol