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- 详细信息
- 文献和实验
- 技术资料
- 保存条件:
咨询
- 保质期:
咨询
- 英文名:
2-Bromo-2'-chloropropiophenone
- 库存:
咨询
- 供应商:
无锡云萃生物
- CAS号:
75815-22-4
- 规格:
2mg/10mg/500mg/500g
| 规格: | 2mg | 产品价格: | ¥100.0 |
|---|---|---|---|
| 规格: | 10mg | 产品价格: | ¥100.0 |
| 规格: | 500mg | 产品价格: | ¥100.0 |
| 规格: | 500g | 产品价格: | ¥100.0 |
.
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文献和实验mol/L的 Na2HPO4;称取Na2HPO4.12H2O 31.2g(或 NaH2PO4•H2O 27.6g)加重蒸水至1000ml溶解。 (2)0.2mol/L的 Na2HPO4:称取NaHPO4•12H2O 71.632g(或 Na2HPO4•7H2O 53.6g或 Na2HPO4•2H2O35.6g)加重蒸水至1000ml溶解。 (3)0.2mol/L pH7.4的PB的配制:取19ml 0.2mol/L的 NaH2PO4和81ml 0.2mol/L的 Na2HPO4•12H2O,充分
1/2 volume of 1-bromo-3-chloro-propane (molecular biology grade, SIGMA) as chloroform substitute. For efficient recovery of small RNAs, DNA LoBind tubes (Eppendorf) were used and all centrifugation steps were performed at maximum speed and 4°C in an Eppendorf 5417R
formaldehyde-glutaraldehyde mixture should be fine for any kind of electron microscopy. Many workers like to use paraformaldehyde as the source of formaldehyde. A classical mixture is M. J. Karnovsky's (J. Cell Biol. 27: 137A-138A, 1965





