NEB 5-alpha Electrocompetent E. coli

产品编号：C2989K 品牌：New England Biolabs 原厂货号：C2989K
产品分类：克隆 > 克隆载体和克隆试剂盒 > 细菌菌株和感受态细胞 > 感受态细胞
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包装：

运保温度:

-80°C

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描述：

Description:
NEB 5-alpha Electrocompetent E. coli cells are optimized for high transformation efficiency by electroporation. These cells are ideal for DNA library constructions and all cloning purposes.

Reagents Supplied:
C2989K:
6 x 0.1 ml/tube of NEB 5-alpha Electrocompetent E. coli cells (Store at -80°C)
25 ml of SOC outgrowth medium (Store at room temperature)
0.025 ml of 50 pg/µl pUC19 Control DNA (Store at -20°C)

Genotype: fhuA2Δ(argF-lacZ)U169 phoA glnV44 Φ80Δ (lacZ)M15 gyrA96 recA1 relA1 endA1 thi-1 hsdR17

注意事项：

CAUTION: This product contains DMSO, a hazardous material. Review the MSDS before handling.

STORAGE AND HANDLING: Competent cells should be stored at -80°C. Storage at -20°C will result in a significant decrease in transformation efficiency. Cells lose efficiency whenever they are warmed above -80°C, even if they do not thaw.