Determine the necessary mass, volume, or concentration for preparing a solution.
DSPE PEG Acid, DSPE-PEG-COOH - MW 1000 Da
AVAILABLE TO ORDER
GRADE & PURITY MW 1000 Da
Storage
Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
224,000+ research products · Triple ISO certified · COA & SDS available for every product · Same-day shipping on in-stock items
Why this grade
MW 1000 Da for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Storage & shipping
Store at -20°C,Argon charged Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
Quality documents
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Literature proof
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Overview
1,2-Distearoyl-sn-Glycero-3-Phosphoethanolamine (DSPE) conjugated Polyethylene Glycol, DSPE PEG is a phospholipid PEG conjugate which has both hydrophilicity and hydrophobility. Pegylated phospholipids are excellent liposome formation materials that can be used for drug delivery, gene transfection and vaccine delivery as well. Pegylation of phospholipids significantly improves the blood circulation time and stability for encapsulated drugs. These materials can also be used for targeted drug delivery by modifying their surfaces with targeting ligands such as antibodies, peptides.
Specifications
Specifications & Purity
MW 1000 Da
Storage
Store at -20°C, Argon charged
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →✅ Certificate of Analysis (COA)
Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →🔬 Specification Sheet
Full quality attributes and acceptance criteria for this grade.
View spec sheet →Advanced Data
Certificates（CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 D2607361 | Certificate of Analysis | Mar 27, 2026 | D163585 |
| D2607362 | Certificate of Analysis | Mar 27, 2026 | D163585 |
| D2303806 | Certificate of Analysis | Jan 26, 2026 | D163585 |
| D2303826 | Certificate of Analysis | Jan 26, 2026 | D163585 |
| D2303835 | Certificate of Analysis | Jan 26, 2026 | D163585 |
| F2517075 | Certificate of Analysis | Jun 20, 2025 | D163585 |
| I1725033 | Certificate of Analysis | Jul 13, 2023 | D163585 |
| D2303811 | Certificate of Analysis | Jan 07, 2023 | D163585 |
| A2218383 | Certificate of Analysis | Dec 16, 2021 | D163585 |
Chemical and Physical Properties
| Solubility | Off-white/white solid or viscous liquid depends on molecule weight;Soluble in regular aqeous solution as well as most organic solvents; |
|---|---|
| Sensitivity | Moisture sensitive |
Documents & Articles
Solution Calculators
Reviews
Customer Reviews
Remind me later
Products are supplied to verified businesses, institutions, and qualified professionals for research and development use only. Not for use in humans, animals, diagnosis, or therapy.
Copyright © 2023–present Aladdin Scientific Corp. All rights reserved.