半岛bd体育手机客户端 说明
一般描述
Water solubility is extremely convenient, eliminating the need to dissolve the reagent in an organic solvent such as dimethylformamide (DMF) and dimethylsulfoxide (DMSO) prior to use.
Readily couples biotin to primary amino groups of proteins under mild alkaline conditions. Ideally suited for labeling antibodies, hormones, or other polypeptide molecules containing lysine residues. Extended spacer arm provides maximum accessibility of biotin for avidin conjugates.
包装
50 mg in Plastic ampoule
警告
Toxicity: Standard Handling (A)
重悬
Unstable in aqueous solution; reconstitute just prior to use. Following reconstitution in DMSO, Aliquot and freeze (-20°C). DMSO stock solutions are stable for up to 1 month -20°C.
其他说明
Gretch, D.R., et al. 1987.Anal. Biochem.163,270.
法律信息
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
基本信息
| 经验(实验)分子式 | C20H29N4O9S2· Na |
| 分子量 | 556.59 |
半岛bd体育手机客户端 性质
| 质量水平 | 100 |
| 测定 | ≥94% (HPLC) |
| 形式 | solid |
| manufacturer/tradename | Calbiochem? |
| 储存条件 | OK to freeze desiccated |
| 颜色 | off-white to tan |
| 溶解性 | DMSO: 13 mg/mL distilled water: 5.5 mg/mL |
| 运输 | ambient |
| 储存温度 | 2-8℃ |
安全信息
| 储存分类代码 | 11 - Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
Sigma-Aldrich
m.cnreagent.com
