异丙基-β-D-硫代半乳糖苷
Isopropyl-beta-D-thiogalactoside
产品价格
| 产品编号 | 品牌 | 纯度规格 | 包装单位 | 单价(元) | 现货 |
| 3051444 | Alfa Aesar | dioxane-free, 99% | 1g | 1590 | 请咨询 |
| 3051444 | Alfa Aesar | dioxane-free, 99% | 5g | 7250 | 请咨询 |
| 3100022 | Sigma-Aldrich | dioxane-free, 99% | 1 G | 1220 | 请咨询 |
| 3100022 | Sigma-Aldrich | dioxane-free, 99% | 5 G | 5100 | 请咨询 |
| 3100022 | Sigma-Aldrich | dioxane-free, 99% | 10 G | 8330 | 请咨询 |
| 3101691 | SAFC | dioxane-free, 99% | 5 G | 5910 | 请咨询 |
| 3101691 | SAFC | dioxane-free, 99% | 25 G | 19570 | 请咨询 |
| 3101691 | SAFC | dioxane-free, 99% | 100 G | 65760 | 请咨询 |
| 3101691 | SAFC | dioxane-free, 99% | 1000 G | 328810 | 请咨询 |
| 3101692 | Sigma-Aldrich | dioxane-free, 99% | 1 G | 668 | 请咨询 |
| 3101692 | Sigma-Aldrich | dioxane-free, 99% | 5 G | 2010 | 请咨询 |
| 3101692 | Sigma-Aldrich | dioxane-free, 99% | 10 G | 3480 | 请咨询 |
| 3101693 | Sigma-Aldrich | dioxane-free, 99% | 5 ML | 1200 | 请咨询 |
| 3101695 | dioxane-free, 99% | 5 G | 220 | 请咨询 | |
| 3446490 | Ryon | BR，99% | 1克 | 34 | 请咨询 |
| 3446490 | Ryon | BR，99% | 5克 | 114 | 请咨询 |
| 3446490 | Ryon | BR，99% | 25克 | 444 | 请咨询 |
| 3446490 | Ryon | BR，99% | 100克 | 1210 | 请咨询 |
| 3446490 | Ryon | BR，99% | 500克 | 5000 | 请咨询 |
| 3476398 | Alfa Aesar | dioxane-free, 99% | 1g | 1190 | 请咨询 |
| 3476398 | Alfa Aesar | dioxane-free, 99% | 10g | 7450 | 请咨询 |
| 3476398 | Alfa Aesar | dioxane-free, 99% | 25g | 12660 | 请咨询 |
| 3507241 | J&K | dioxane-free, 99% | 5G | 507 | 请咨询 |
| 3507241 | J&K | dioxane-free, 99% | 25G | 1880 | 请咨询 |
| 3507241 | J&K | dioxane-free, 99% | 100g | 5140 | 请咨询 |
| 3539003 | SERVA | dioxane-free, 99% | 1G | 575 | 请咨询 |
| 3539004 | SERVA | dioxane-free, 99% | 10G | 2310 | 请咨询 |
| 3539005 | SERVA | dioxane-free, 99% | 50G | 7300 | 请咨询 |
| 3986174 | CATO | dioxane-free, 99% | 500mg | 询价 | 请咨询 |
| 4075248 | Millipore | dioxane-free, 99% | 1 G | 1530 | 请咨询 |
| 4075248 | Millipore | dioxane-free, 99% | 5 G | 3400 | 请咨询 |
| 4077832 | Millipore | dioxane-free, 99% | 5 G | 3230 | 请咨询 |
| 4077842 | Millipore | dioxane-free, 99% | 1 G | 1300 | 请咨询 |
| 4077842 | Millipore | dioxane-free, 99% | 5 G | 3290 | 请咨询 |
| 4077842 | Millipore | dioxane-free, 99% | 10 G | 4220 | 请咨询 |
| 4077842 | Millipore | dioxane-free, 99% | 25 G | 8850 | 请咨询 |
| 4077842 | Millipore | dioxane-free, 99% | 100 G | 21570 | 请咨询 |
| 4077842 | Millipore | dioxane-free, 99% | 500 G | 38980 | 请咨询 |
| 4082061 | Sigma-Aldrich | dioxane-free, 99% | 15 ML | 2270 | 请咨询 |
| 4157646 | Roche | dioxane-free, 99% | 1 G | 1100 | 请咨询 |
| 4157646 | Roche | dioxane-free, 99% | 5 G | 3020 | 请咨询 |
| 4171349 | Amethyst | dioxane-free, 99% | 5G | 142 | 请咨询 |
| 4171349 | Amethyst | dioxane-free, 99% | 25G | 595 | 请咨询 |
| 4171349 | Amethyst | dioxane-free, 99% | 100G | 1960 | 请咨询 |
结构式
 |
基本信息
| 应用 | Beta-galactosidase inducer.Isopropyl-β-D-thiogalactoside is used as a reagent in molecular biology. It is used as an effective inducer of protein expression where the gene is under the control of the lac operator. It is used with 5-bromo-4-chloro-3-indolyl-beta-D-galactopyranoside to identify the non-recombinant plasmid in cloning experiments by blue-white screen methodology. |
| 备注 | Hygroscopic. Store in a cool place. Incompatible with strong oxidizing agents. |
| MDL | MFCD00063273 |
| EINECS | 206-703-0 |
| 分子式 | C9H18O5S |
| 分子量 | 238.30 |
| 熔点 | 109-115° |
| 灵敏度 | Store at -20°C. |
| 形态 | Powder |
| 溶解性 | Soluble in water. |
| Beilstein | 4631 |
安全信息
| TSCA | 是 |