Determine the necessary mass, volume, or concentration for preparing a solution.
4 Arm PEG NHS - ≥95%, MW 2000 Da
Disponible para pedir
Storage
Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
224,000+ productos de investigación · Triple ISO certified · COA & SDS Disponible para cada producto · Same-day shipping on in-stock items
Why this grade
≥95%, MW 2000 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.
Descripción general
4arm PEG SCM (4arm PEG NHS Ester). Hydrogel PEG. This is the activated form of 4ARM-COOH.
Applications may include: bioconjugation, drug delivery, PEG hydrogel, crosslinker, and surface functionalization
General description
4arm PEG Amine. Hydrogel PEG. Amine group binds to carboxylic group (-COOH) or other amine reactive chemical groups.
Specifications
Especificaciones y pureza
≥95%, MW 2000 Da
Condiciones de almacenamiento de almacenamiento
Store at -20°C, Argon charged
Enviado en
Ice chest + Ice pads
Este producto requiere envío en cadena de frío. Los servicios terrestres y otros servicios económicos no están disponibles.
Pureza
≥95%
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
Certificados (CoA, COO, BSE/TSE y tabla de análisis)
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 | Fecha | Articulo |
|---|---|---|---|
 E2325981 | Certificate of Analysis | Mar 11, 2026 | A163109 |
| E2325994 | Certificate of Analysis | Mar 11, 2026 | A163109 |
| F2608136 | Certificate of Analysis | Jul 31, 2025 | A163109 |
| I2502178 | Certificate of Analysis | Jul 31, 2025 | A163109 |
| I2502185 | Certificate of Analysis | Jul 31, 2025 | A163109 |
| E2325985 | Certificate of Analysis | Apr 26, 2023 | A163109 |
| E2325989 | Certificate of Analysis | Apr 26, 2023 | A163109 |
| B2209498 | Certificate of Analysis | Jan 10, 2022 | A163109 |
| B2209520 | Certificate of Analysis | Jan 10, 2022 | A163109 |
Propiedades químicas y físicas
| Solubilidad | Off-white/white solid or viscous liquid depends on molecule weight;Soluble in regular aqeous solution as well as most organic solvents; |
|---|
Preguntas frecuentes y artículos
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