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· · COA & SDS available for every product · Same-day shipping on in-stock items Thiol PEG Thiol, HS-PEG-HS - MW 3400 Da , CAS No.68865-60-1
GRADE & PURITY MW 3400 Da
Synonyms
Poly(ethylene glycol) Dithiol | Polyethylene Glycol Dithiol | SH-PEG-SH | PEG Dithiol
Storage
Protected from light,Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
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Why this grade MW 3400 Da for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Protected from light,Store at -20°C,Argon charged Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
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Quality documents SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof Cited in 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Overview HS-PEG-SH (MW 3400), a linear homobifunctional PEG, is a cross-linker. HS-PEG-SH can be used for drug delivery and preparation of PEG hydrogels.
Specifications Synonyms
Poly(ethylene glycol) Dithiol | Polyethylene Glycol Dithiol | SH-PEG-SH | PEG Dithiol
Specifications & Purity
MW 3400 Da
Storage
Protected from light, 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.
Names and Identifiers Isomeric SMILES C(CS)OCCS NSC Number NSC Number': ['6751; 51020
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 → 📊 Datasheet Quick-reference summary of product specifications and applications.
View datasheet → 🔬 Specification Sheet Full quality attributes and acceptance criteria for this grade.
View spec sheet →
Advanced Data Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Sensitivity light & heat & air sensitive
Documents & Articles Citations of This Product References 1. Yaqi Liu, Xugen Chen, Likai Hou, Tianxiang Chen, Xuehua Ma, Yujie Zhang, Qiang Li, Aiguo Wu, Changyong Gao. (2025) Multimodal capsule micromotors with magnetic actuation, ultrasound imaging, and NIR-triggered drug release. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, [PMID: [10.1016/j.colsurfa.2025.139436 ]
Solution Calculators Molarity Calculator Determine the necessary mass, volume, or concentration for preparing a solution.
Dilution Calculator Determine the dilution needed to prepare a stock solution.
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