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Bis(NHS)PEG5
产品别名
Bis(NHS)PEG5
Bis-N-succinimidyl-(pentaethylene glycol) ester
Bis-succinimide ester-activated PEG compound
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C22H32N2O13 |
| Molecular weight | 532.50 |
| NACRES | NA.22 |
| General description【一般描述】 | By contrast to typical PEG reagents that contain heterogeneous mixtures of different PEG chain lengths, this PEG reagent is a homogeneous compound of defined molecular weight and spacer arm length, providing greater precision in optimization and characterization of crosslinking applications. Homobifunctional crosslinkers containing N-hydroxysuccinimide (NHS) esters are often used for low-resolution 3-D studies of protein structure and protein interaction analysis. |
| Features and Benefits【特点和优势】 |
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| Caution【注意】 | This product is sensitive to moisture. The vial is packaged in a resealable bag with a desiccant to reduce exposure to moisture. After cold storage, equilibrate the vial to room temperature before opening to reduce condensation inside the vial. Make fresh solutions. Storage of stock solutions is not recommended. After use, return the vial to the resealable bag. Close the bag and store the product at the recommended temperature. |
产品性质
| form【形式】 | liquid |
| Quality Level【质量水平】 | 100 |
| mol wt【分子量】 | 532.5 |
| reaction suitability | reagent type: cross-linking reagent |
| storage condition【储存条件】 | desiccated |
| solubility【溶解性】 | water: soluble |
| shipped in【运输】 | ambient |
| storage temp.【储存温度】 | −20℃ |
安全信息
| Storage Class Code【储存分类代码】 | 10 - Combustible liquids |
| WGK | WGK 3 |
