MW 5000 Da for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Protected from light,Store at -20°C,Argon charged Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 3 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
PLL-g-PEG, MW 5000 is a Poly-L-lysine PEG conjμgate made from by the covalent attachment of PEG 5000 to the L-polysine molecule via its amino grops. Conjμgate is provided in lyophilized powder form. There are typically 2-5 PEG5000 molecules on each poly-l-lysine. Average molecular weight of poly-L-ysine is 25 kD. PLL-g-PEG is a water soluble and positively charged PEG conjμgate that can be used for gene transfection as well as surface treatment.
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 K2524573 | Certificate of Analysis | Nov 15, 2025 | P164212 |
| K2524574 | Certificate of Analysis | Nov 15, 2025 | P164212 |
| L2220183 | Certificate of Analysis | Oct 11, 2025 | P164212 |
| L2220207 | Certificate of Analysis | Oct 11, 2025 | P164212 |
| I2501539 | Certificate of Analysis | Aug 28, 2025 | P164212 |
| I2501549 | Certificate of Analysis | Aug 28, 2025 | P164212 |
| B2419151 | Certificate of Analysis | Dec 12, 2022 | P164212 |
| H2430077 | Certificate of Analysis | Dec 12, 2022 | P164212 |
| L2220182 | Certificate of Analysis | Dec 12, 2022 | P164212 |
| Solubility | Lyophilized powder form;Soluble in regular aqeous solution; |
|---|---|
| Sensitivity | Light sensitive |
| 1. Lulu Liu, Chenxin Lu, Zhenchao Tao, Zhengbao Zha, Hua Wang, Zhaohua Miao. (2024) 2D is Better: Engineering Polydopamine into Cationic Nanosheets to Enhance Anti-inflammatory Capability. Advanced Healthcare Materials, [PMID:38466315] [10.1002/adhm.202400048] |
| 2. Ximu Li, Mengyao Ma, Ni An, Xiaoxuan Yao, Guzailinuer Yasen, Mingyuan Zhong, Zheng Jin, Zhonggui He, Yongjun Wang, Hongzhuo Liu. (2025) Lipid-Rapamycin Nanovaccines Overcome the Antidrug Antibody Barrier in Biologic Therapies. ACS Nano, [PMID:39847793] [10.1021/acsnano.4c11928] |
| 3. Zhenjian Li, Hongwei Cheng, Bingzhe Wang, Liming Wang, Jun Wu, Bohan Zhang, Zikang Tang, Songnan Qu. (2024) Polylysine-modified near-infrared-emitting carbon dots assemblies: Amplification of tumor accumulation for enhanced tumor photothermal therapy. JOURNAL OF COLLOID AND INTERFACE SCIENCE, [PMID:38669991] [10.1016/j.jcis.2024.04.153] |
