E4274
内毒素去除 溶液
Remove lipopolysaccharides (LPS) from plasmid DNA preparations
别名:
ET removal buffer, ET removal reagent, ET removal solution, endo removal buffer, endo removal reagent, endo removal solution, endotoxin contamination removal, endotoxin removal buffer, endotoxin removal reagent, plasmid purification endo, plasmid purification endo free
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25 ML
¥695.03
100 ML
¥1,892.35
¥695.03
国内现货，预计发货时间2025年4月17日详情
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25 ML
¥695.03
100 ML
¥1,892.35
About This Item
UNSPSC代码:
12352200
NACRES:
NA.52
¥695.03
国内现货，预计发货时间2025年4月17日详情
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质量水平
1 of 4
此商品 | E9029 | E4274 | T1949 |
|---|---|---|---|
| usage sufficient for 20 tests | usage - | usage - | usage - |
| detection sensitivity measuring range 0.05-0.1 EU/mL | detection sensitivity measuring range - | detection sensitivity measuring range - | detection sensitivity measuring range - |
| storage temp. −20°C | storage temp. - | storage temp. - | storage temp. - |
| Quality Level 100 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
应用
内毒素去除溶液已被用来去除面包酵母核糖核酸中的脂多糖。[1]
生化/生理作用
该试剂依赖于Triton X-114的胶束性质来去除溶液中的内毒素。 当温度高于20°C时，胶束聚集成一个单独的相，隔离两亲性溶质，包括脂多糖。 亲水DNA保留在水相中。
数量
1体积处理5体积的脱氧核糖核酸溶液（& # 8804；1毫克/毫升）
储存分类代码
10 - Combustible liquids
WGK
WGK 2
闪点(°F)
Not applicable
闪点(°C)
Not applicable
Determination of endotoxin through an aptamer-based impedance biosensor.
Su W
Biosensors And Bioelectronics, 32(1), 32-36 (2012)
M Cotten et al.
Gene therapy, 1(4), 239-246 (1994-07-01)
Endotoxin (lipopolysaccharide, LPS) is commonly found as a contaminant in plasmid DNA preparations. We demonstrate here that the quantities of LPS typically contaminating DNA preparations can generate a toxicity to primary cells (primary human skin fibroblasts, primary human melanoma cells)
商品
FAQs on bacterial endotoxin contamination, details on endotoxin testing using the LAL assay, and tips to avoid contamination in cell cultures.
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