COOH-PEG-cy 羧基PEG cy荧光染料
金畔生物 Laysan Nanocs修饰性PEG
在生命科学领域，上海金畔生物为业界提供了丰富的实验室和生物医药生产研发的产品。在这里要感谢广大客户多年来对上海金畔生物科技有限公司的支持和厚爱，我们将一如既往的为广大客户带来Laysan、Nanocs等品牌的修饰性PEG高品质的产品和服务，欢迎广大新老客户来电咨询。
Nanocs–COOH-PEG-cy 羧基PEG cy荧光染料
| PG2-CAS5-5k | Cy5 PEG acid, Cy5-PEG-COOH | 5000 Da | 5 mg | $325.00 |
| PG2-CAS5-3k | Cy5 PEG acid, Cy5-PEG-COOH | 3400 Da | 5 mg | $385.00 |
| PG2-CAS5-2k | Cy5 PEG acid, Cy5-PEG-COOH | 2000 Da | 5 mg | $385.00 |
| PG2-CAS3-5k | Cy3 PEG acid, Cy3-PEG-COOH | 5000 Da | 5 mg | $325.00 |
| PG2-CAS3-3k | Cy3 PEG acid, Cy3-PEG-COOH | 3400 Da | 5 mg | $385.00 |
| PG2-CAS3-2k | Cy3 PEG acid, Cy3-PEG-COOH | 2000 Da | 5 mg | $425.00 |
| PG2-CASL-5k | Silane PEG acid, Silane-PEG-COOH | 5000 Da | 100 mg | $285.00 |
Description:
Cy5 labeled polyethylene glycol is a near infrared fluorescent PEG derivative that has a maximum absorption at 650 nm and emission around 670 nm. Cy5 labeled PEG derivative can be easily traced from its blue color and strong fluorescence. Additional functionality allows these fluorescent PEG derivatives to be easily conjugated to other molecule or material surfaces.
Physical Properties:
- Blue or dark blue solid or viscous liquid depends on molecule weight;
- Soluble in regular aqeous solution as well as most organic solvents;
Storage Conditions:
- Store at -20 0C, dessiccated Protect from light. Avoid frequent thaw and freeze.