WebFisher Scientific International L.L.C. is a wholly-owned subsidiary of Thermo Fisher Scientific Inc. Thermo Fisher Scientific Inc. is a Delaware corporation with a principal … WebMar 3, 2015 · 1、材料和方法: 1.1主要仪器: PCR热循环仪(TGRADIENTWHATMANBIOMETER)、生物安全柜(WherlrlO Fisher)、超净工作台(BIO.HAZARD,VCM.420)、C02培养箱(THERMOFORMA3110 )、SeriesThermoII(ThermoFisher)、液氮罐(BCBSCRYOSYSTEMS47/11)、微量 …
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Web污水处理系统中硝化菌的菌群结构和动态变化. 用1×PBS清洗污泥样品3次,14000×g离心2min(离心机:MIKRO 22 R,德国Hettich),去除上清液,置于-20℃保存.采用试剂盒(Fast DNA Spin kit for soil, MP, USA)对DNA进行提取,提取后的DNA 通过 Nanodrop Spectrophotometer ND-1000 (Thermo ... WebEconomical for routine subcloning procedures or applications where starting DNA is not limiting. Supplier: Invitrogen™ 18265017. Catalog No. 18265017. $124.69 / Each. Quantity. Add to cart. Includes: Subcloning … dutch wonderland tickets cheap
Invitrogen™ Subcloning Efficiency™ DH5α Competent Cells Fisher Scie…
Webdisclaimer: to the extent allowed by law, thermo fisher scientific inc. and/or its affiliate(s) will not be liable for special, incidental, indirect, punitive, multiple, or consequential damages … Web10 x 0.1 mL. NEB ® 10-beta Competent E. coli (High Efficiency) C3019I. 6 x 0.2 mL. * These strains are not phage resistant. All NEB competent cells are phage resistant. ** Note that this product has a TE of > 1 x 10 8, whereas NEB C2987 has a TE of 1-3 x 10 9. † Note Lucigen 6060-2 has a TE of ≥ 1x10 8, whereas NEB C2987 has a TE of 1-3x10 9. Web5 Using DH5α-T1R as a Transient Host Introduction DH5α-T1R competent E. coli support replication of M13mp vectors, but it does not support plaque formation. Plating on a lawn of E. coli containing the F plasmid will allow plaque formation. Before Starting You will need the following reagents: • Log-phase E. coli containing the F plasmid (e.g. DH5α-FT™, … crystal amber uk