85-1338-45 IPTG, Dioxane Free (Isopropyl-b-D-thiogalactoside) 5g CAS No:367-93-1 I8500
特徴
- IPTG is a carbohydrate used to induce b-galactosidase for the selection of recombinant plasmids. Used to select for lac Y mutants and to induce the lac operon in E. coli. IPTG will also induce the cellular content of lactose permease. It is used in conjunction with X-Gal or Bluo-Gal in blue-white selection of recombinant bacterial colonies that induce expression of the lac operon in E. coli.
- Synonyms:IPTG; Isopropyl-ß-D-thiogalactopyranoside; Isopropyl-ß-D-thiogalactoside
- Molecular Formula:C9H18O5S
- Molecular Weight:238.31
- Purity:≥99%
- Appearance:White crystalline or powder
- Identity (IR):Conforms to structure
- pH (5%):5.0-7.0
- Solubility:Colorless, clear, complete
- Dioxane:Not Detected
- Specific Rotation (C=1,H2O):-29° to -35°
- Melting Point:110-114°C
- Water (KF):≤1.0%
- Blue-White Assay:Induces b-galactosidase in a pUC 18-containing strain.
- Storage and Stability:Stable for 12 months after receipt at -20°C.
仕様
- Size：5g
- Grade：Molecular Biology Grade
- Molecular Formula：C9H18O5S
- Molecular Weight Non Ab：238.31
- EU Commodity Code：38220090
- この商品は法規制を確認しておりません。(法規制によって販売できない場合もございます)
- 製品の仕様は予告なく変更になる場合がございます。最新仕様はメーカーホームページをご確認ください。
- CAS No ：367-93-1
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商品のバリエーション （サイズ違い・スペック違い・オプション品など）
| 商品イメージ | アズワン品番 商品名 |
|---|---|
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85-1338-48
IPTG, Dioxane Free (Isopropyl-b-D-thiogalactoside) 100g
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85-1338-45
IPTG, Dioxane Free (Isopropyl-b-D-thiogalactoside) 5g
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85-1338-47
IPTG, Dioxane Free (Isopropyl-b-D-thiogalactoside) 25g
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85-1338-44
IPTG, Dioxane Free (Isopropyl-b-D-thiogalactoside) 1g
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85-1338-46
IPTG, Dioxane Free (Isopropyl-b-D-thiogalactoside) 10g
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