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推荐将λDNA用作阳性对照PCR的模板、限制性内切酶研究的底物，以及用于检测限制性内切核酸酶的活性。该双链DNA从λ噬菌体（cl857 ind1 Sam7）中分离，是长度为48502个碱基对的双链DNA。
For general laboratory use.
Please centrifuge briefly before opening (volume ≤2 ml).Shipping: shipped on gel packs
Storage Conditions: store at -20 °C
avoid freeze/thaw cycles, aliquoting of DNA samples is recommendedShelf Life: 12 months
Molecular Weight: 31.5 x 106 Dalton
Form: liquid (Supplied in 10 mM Tris-HCl pH 7.4 and 1 mM EDTA)
Concentration: 100 ng/μl
Description:
Lambda DNA is recommended as template in positive control PCRs, as substrate in restriction enzymes research and for testing of restriction endonucleases activity. The double stranded DNA is isolated from bacteriophage lambda (cl857 ind1 Sam7). Double stranded DNA with 48,502 base pairs.Preparation:
The DNA is isolated from the purified phage by phenol/chloroform extraction.Quality control:
Gel analysis for purity, EcoRI and HindIII fragmentation patterns. -
产品组分
内容
型号
规格 储存温度
λDNA PCR259-01 2mL(100ng/ul) -20°C λDNA PCR259-02 4mL(100ng/ul) -20°C 操作手册
1 1 常温
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注意事项
保存建议 厂家推荐蓝冰运输。当您收到产品后，按照说明书建议保存于-20°C。 -
FAQ
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