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- 详细信息
- 文献和实验
- 技术资料
- 保存条件:
详询
- 保质期:
详询
- 英文名:
Leifert & waites sterility test medium
- 库存:
99
- 供应商:
北京孚博生物
- CAS号:
详询
- 规格:
100g
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文献和实验and resuspended in protein-free medium or salt solution prior to counting.Supplies & Equipment:Eppendorf tubes (1.5 ml)Micropipet (10µl)HemocytometerReagents:HBSS (Hanks' Balanced Salt Solution)sterile Trypan blue solution 0.4% (Sigma T-8154)Procedure:Prepare
Trypan blue viability test Outline: Trypan blue will stain dead or dying cells. Viable cells are able to repell the dye and do not stain. Note : Trypan blue has a greater affinity for serum proteins than for cellular protein
A protocol for cleaning and reusing the large 25 x 25 cm plates
extends the number of usable plates. Contaminants on the bottom of the plate (i.e., under the agar) are left in place. (c) I have found that if plates are used the day after pouring (after pre-incubating overnight as a test for sterility), contamination
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