成人av在线播放-成人av在线毛片-成人a大片在线播放-成人a级毛片免费播放-成人a级毛片无码免费-成人a级视频在线观看

Welcome to Taizhou Lingfeng Biotechnology Co.,Ltd website!
Products
Home > Products
Isopropyl-β-D-thiogalactopyranoside
Product Name: Isopropyl-β-D-thiogalactopyranoside
Cas No.: 367-93-1

Product Name: Isopropyl-beta-D-thiogalactopyranoside
Molecular Weight: 238.301
Appearance: White powder
Purity: ≥98%
Packaging Specifications: 1kg/bag, 25kg/drum
Storage Conditions: Sealed, protected from light, stored at room temperature
Main Applications:
IPTG is commonly used in cloning experiments that require the induction of beta-galactosidase activity. It is often used in combination with X-Gal or Bluo-Gal for blue-white screening of recombinant bacterial colonies, which can induce the expression of the lac operon in Escherichia coli. IPTG works by binding to the lacI repressor protein and changing its conformation, preventing the inhibition of the beta-galactosidase encoding gene lacZ.

Contact us

Contact: Mr. Cai
Tel: +86-13732328658
QQ:648872918
E-mail: lingfeng[email protected]

Address: Building 9, Huigu Science and Technology Innovation Park, Haimen Sub-District, Jiaojiang District, Taizhou City, China

Contact us

QR code

Copyright(C)2020, Taizhou Lingfeng Biotechnology Co.,Ltd All Rights Reserved. Supported by  ChemNet ChinaChemNet Toocle
主站蜘蛛池模板: 日韩a人毛片精品无人区乱码 | 国产精品成人久久电影 | 成aⅴ人免费观 | 一级片软件 | 国产亚洲另类综合 | 国产91无码一区二区三区免费 | 2025日本高清中文字幕在线 | 国产视频一区二区三区四区五 | 亚洲av一二三区成人影片 | a级日韩乱理伦片在线观看 a级视频不卡无遮挡 | 成人无码精品久久小说 | 久久国产精品99久久久久久牛牛 | 国产欧美成人一区二区三区 | 欧美一级高清在 | av毛片在线播放免费 | 国产精品乱码高清 | 日韩精品秘 在线观看 | a级国产乱理伦片在线播放 a级国产乱理伦片在线观看 | 国产一区日韩二区欧美 | 波多野结衣一区二区在线 | 亚洲国产精品一级无码中文字 | 日本无码精品一二三四区视频 | 苍井空一区二区波多野结衣 | 国产精品麻豆三级二区视频 | 久久久久久无码免费大片 | 插B内射18免费视频 插吧插吧综合网 | 在线观看免费黄色网址 | 国产成人久久精品二区三区 | 岛国三级视频 | 青草影院内射中出高潮 | 国产精品色婷婷在 | 国产美女喷水白浆 | 亚洲av无码精品无码麻豆 | 成人乱码一区二区三区av | 国产欧美另类久久久精品图片 | av片免费在线观看不卡 | 久久久久久精品一区二区三区 | 成人无码精品无码 | 成人欧美一区二区三区在线视频 | 国产最新自拍视频在线观看 | 国产大片91精品免费观看 |