MW 3400 Da for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Heterobifunctional PEG derivative that can be used to modify proteins, peptides and other materials via amino or other acid reactive chemical groups. PEGylation can increase solubility and stability and reduce immunogenicity of peptides and proteins. It can also suppress the non-specific binding of charged molecules to the modified surfaces.
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 |
|---|---|---|---|
 E2625312 | Certificate of Analysis | Apr 28, 2026 | N164052 |
| E2625313 | Certificate of Analysis | Apr 28, 2026 | N164052 |
| C2627008 | Certificate of Analysis | Apr 08, 2026 | N164052 |
| H2205421 | Certificate of Analysis | Feb 04, 2026 | N164052 |
| H2205422 | Certificate of Analysis | Feb 04, 2026 | N164052 |
| K2520046 | Certificate of Analysis | Nov 21, 2025 | N164052 |
| Solubility | Off-white/white solid or viscous liquid depends on molecule weight;Soluble in regular aqeous solution as well as most organic solvents; |
|---|---|
| Sensitivity | light sensitive |
| 1. Tingting Li, Yuanqing Huo, Huifang Ji, Wenjie Yan, Mengni Jia, Changming Xiong, Yunlan Li, Ruiping Zhang. (2025) A multifunctional L-arginine-linked melanin Nanozyme for Theranostic applications in liver fibrosis: Non-invasive dual-modal imaging and reactive oxygen species scavenging for Pyroptosis suppression. JOURNAL OF COLLOID AND INTERFACE SCIENCE, [PMID:40913811] [10.1016/j.jcis.2025.138872] |
