产品名称
Lambda DNA EcoR I Digest, for DNA electrophoresis
form
liquid
usage
100 uses
suitability
suitable for electrophoresis (DNA)
storage temp.
−20°C
General description
Sigma′s Lambda DNA EcoR I Digest contains 6 fragments from 3,530 – 21,226 bp. Ten ul of the ladder should be diluted in gel loading buffer and then loaded in a single lane on an agarose or polyacrylamide gel.
Other Notes
Contains 6 fragments, 3,530–21,226 bp
For optimal resolution, the recommended agarose gel concentration is 0.7%.
Sigma′s Lambda DNA EcoR I Digest is provided in a solution of 10 mM Tris-HCl (pH 8.0), with 1.0 mM EDTA.
Preparation Note
Bacteriophage lambda DNA was digested with EcoR I to completion, then purified by phenol extraction.
存储类别
10 - Combustible liquids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
常规特殊物品
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商品
Choose the appropriate markers and ladders for nucleic acid size determination of samples separated by electrophoresis. Determine size of DNA, RNA and PCR-generated fragments using agarose or polyacrylamide gels.
选择适合的标记物和分子量标准，用于测定电泳分离样品的核酸大小。通过琼脂糖或聚丙烯酰胺凝胶检测DNA、RNA和PCR生成片段的大小。
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