5-己烯酸甲酯;2396-80-7;≥97%;W30046-

【信息】Northstar BioProducts（NSBP）

% pure. Activity: ≥600 units/mg     M.W.: 45,000-55,000. pI: 5.4        100292-1  Chitinase-RS, (Bacillus sp. PI-7S), EC 3.2.1.14  100 mg 100292-2  Chitinase-RS, (Bacillus sp. PI-7S), EC 3.2.1.14  1 g   Lyophilized powder. Activity: 4-6 x 10

单组分溶液配制

0.1M ATP (pH 7.2): 5.71% (w/w) ATP, 84.86% (w/w) H2 O, 9.43% (w/w) 2M Tris base. adjust to pH7.5 by 2M NaOH (~70-80µl); prepare about 700µl, dilute 2000 times (it is the final dilution in the spectrofotometric cell), check the optical density: C

PCR引物设计和优化(PCR PRIMER DESIGN AND REACTION OPTIMISATION)

re-used, for periods up to 3 years. Helix Destabilisers / Additives With NAs of high （G+C） content, it may be necessary to use harsher denaturation conditions. For example, one may incorporate up to 10% （w or v/v） : dimethyl sulphoxide （DMSO）， dimethyl