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- TdB Labs
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- BD20-1 g
- 2025年07月21日
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- 详细信息
- 文献和实验
- 技术资料
- 英文名：
Blue dextran 20
- 库存：
1000
- 供应商：
北京博蕾德生物科技有限公司
- CAS号：
87915-38-6
- 规格：
1 g
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文献和实验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. If the background is too dark, cells should be pelleted
Coomasie Blue Staining of Protein Gels
LEVEL I Materials Protein gel from Exercise 4.2 0.25% (w/v) Coomasie Brilliant Blue R 250 in methanol-water-glacial acetic acid (5-5-1), filtered immediately before use. 7% (v/v) acetic acid Commercial
to water Place in Alcian Blue for 5 minutes Wash in distilled water Place in 1% periodic acid for 10 minutes Rinse well in distilled water Place in Schiffs reagent for 20 minutes Wash in running tap water for 10 minutes
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