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[供應(yīng)]A1096,0250-Bisacrylamide 2K Standard grade, extrapure(甲叉雙丙烯酰)
- 貨物所在地:
- 北京北京市
- 產(chǎn)地:
- 德國(guó)
- 更新時(shí)間:
- 2025-03-19 21:00:07
- 有效期:
- 2025年3月19日--2025年9月19日
- 已獲點(diǎn)擊:
- 262
【簡(jiǎn)單介紹】Bisacrylamide 2K Standard grade, extrapure,A1096,0250,250 g
【詳細(xì)說明】
| Synonym | Bis, M-Bis, N,N-Methylenebisacrylamide | |||
|---|---|---|---|---|
| Melting point | > 300°C | |||
| Formula | C7H10N2O2 | |||
| M | 154.17 g/mol | |||
| CAS-No. | 110-26-9 | |||
| HS-No. | 29241900 | |||
| EC-No. | 203-750-9 | |||
| Storage | 2-8°C | |||
| LGK | 10 - 13 | |||
| Disposal | 3 | |||
| R | 22 | |||
| harmful | ||||
| WGK | 3* | |||
| Specification | ||||
| Assay (titr.) | min. 98 % | |||
| Water (K.F.) | max. 1 % | |||
| A (1 cm/1 % in H2O) | ||||
| 290 nm | max. 0.5 | |||
| 310 nm | max. 0.25 | |||
(1) Ogden, R.C. & Adams, D.A. (1987) Methods Enzymol. 152, 61-87
Electrophoresis in agarose and acrylamide gels.
(2) Sambrook, J., Fritsch, E.F. & Maniatis, T. (1989) Molecular Cloning: A Laboratory Manual, 2nd Edition; Page 6.36. Cold Spring Harbor Laboratory Press, Cold Spring Harbor, New York.
(3) Ausubel, F.A., Brent, R., Kingston, R.E., Moore, D.D., Seidman, J.G., Smith, J.A. & Struhl, K. (eds.) (1995) Current Protocols in Molecular Biology. Greene Publishing & Wiley-Interscience, New York.
Electrophoresis in agarose and acrylamide gels.
(2) Sambrook, J., Fritsch, E.F. & Maniatis, T. (1989) Molecular Cloning: A Laboratory Manual, 2nd Edition; Page 6.36. Cold Spring Harbor Laboratory Press, Cold Spring Harbor, New York.
(3) Ausubel, F.A., Brent, R., Kingston, R.E., Moore, D.D., Seidman, J.G., Smith, J.A. & Struhl, K. (eds.) (1995) Current Protocols in Molecular Biology. Greene Publishing & Wiley-Interscience, New York.
Polyacrylamide gels are formed by the polymerization of acrylamide and the cross-linking by a bifunctional agent, usually N,N'-Methylenebisacrylamide. The porosity of the gel is determined by the concentration of acrylamide and the ratio of acrylamide : cross-linker.
Bisacrylamide is more hydrophobic than acrylamide, but can be dissolved in lukewarm water. Like acrylamide all solutions of bisacrylamide should be filtered.
Bisacrylamide is more hydrophobic than acrylamide, but can be dissolved in lukewarm water. Like acrylamide all solutions of bisacrylamide should be filtered.




