生物来源
(Synthetic chemical)
质量水平
方案
≥94% (HPLC)
表单
solid
制造商/商品名称
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°C
一般描述
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.
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.
制备说明
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
免责声明
Toxicity: Standard Handling (A)
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持