3CZCLIPN;1469704-61-7;≥98%;S20

Replication timing by density transfer

easier to dilute a solution that's too dense than to make a too-dilute solution more dense!) CsCl solution : Use 1.28 g dry CsCl per gram of 10 mM Tris, 100 mM EDTA , pH 7.5. The T10 E100 should have a refractive index of 1.3395

单组分溶液配制

, 2.2M dNTP’s 100mM EDTA 0.5M EtBr 10mg/ml Gelatin 2% Glucose 1; 1.5; 2M Guanidine HCl 1-8M HEPES 1M Imidazol 2M Paraformaldehyde 37% PEG 40% PMSF 100mM Retinoic acid 10mM Sucrose 1; 2; 2.5M Tris Cl 1M

Metal-Enhanced Immunoassays

was performed in a glass 100-ml beaker as follows. At intensive stirring, 20 drops of NaOH solution (5 M) were added to AgNO3 solution (500 mg) in Milli-Q water (60 ml), and dark brown precipitate formed immediately. Approximately 2 ml of 30% NH4 OH solution