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- 详细信息
- 文献和实验
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- 保存条件:
详询说明书
- 保质期:
电询
- 库存:
100
- 供应商:
上海古朵生物科技有限公司
- 规格:
10ml
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文献和实验Preparation of Salmon Sperm DNA
(Sonication or NaOH/boiling SS DNA)are prevail.NaOH/boiling SS DNA is available in this lab. NaOH/boiling of SS DNA 1.Add 1.0 g salmon sperm DNA to 100 ml 0.4 NaOH in a 250 ml Erlenmyer flask: (If 250-ml centrifuge bottles are necessary,ask Dr.M.D.Thomas
Preparation of Sonicated Salmon Sperm DNA
. 2) Vortex. Draw up into a 20 or 30 ml syringe. Add a 25 guage needle and shear DNA by squirting through needle into fresh 50 ml conicals at 15 ml/conical. To this add 0.9 ml/conical of 5 N NaCl.
Salmon Sperm DNA1.Dissolve 1 g salmon sperm DNA in 100 ml H2 O. 2.Autoclave (20 minutes) and aliquot in 1 ml/tube 3.Store at -20℃. (common freezer for stock solutions)
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