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· · COA & SDS available for every product · Same-day shipping on in-stock items Merrifield′s peptide resin - 200-400 mesh, extent of labeling: 3.5-4.5 mmol/g Cl- loading, 1 % cross-linked , CAS No.55844-94-5
GRADE & PURITY 200-400 mesh, extent of labeling: 3.5-4.5 mmol/g Cl- loading, 1 % cross-linked
Synonyms
Copolymer of styrene and divinylbenzene, chloromethylated, Chloromethylated styrene-divinylbenzene resin, Chloromethylated stryene/divinylbenzene copolymer, Polystyrene crosslinked with divinylbenzene, chloromethylated, Poly(styrene-co-vinylbenzyl
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Why this grade 200-400 mesh, extent of labeling: 3.5-4.5 mmol/g Cl- loading, 1 % cross-linked for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Store at 2-8°C Ships Wet ice 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.
Specifications Synonyms
Copolymer of styrene and divinylbenzene, chloromethylated, Chloromethylated styrene-divinylbenzene resin, Chloromethylated stryene/divinylbenzene copolymer, Polystyrene crosslinked with divinylbenzene, chloromethylated, Poly(styrene-co-vinylbenzyl
Specifications & Purity
200-400 mesh, extent of labeling: 3.5-4.5 mmol/g Cl- loading, 1 % cross-linked
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers Canonical Smiles ClCc1ccccc1.C=Cc2ccccc2.C=Cc3ccc(C=C)cc3 Isomeric SMILES C=CC1=CC=CC=C1.C=CC1=CC=CC=C1C=C.C=CC(C1=CC=CC=C1)Cl WGK Germany 3
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) Documents & Articles Citations of This Product References 1. Miaomiao Ma, Yuhong Qi, Chuanjun Gu, Zhanping Zhang. (2024) The adsorption behavior of BSA protein on amphiphilic PEG-PS membrane. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, [PMID: [10.1016/j.colsurfa.2024.135282 ]
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.
Reconstitution Calculator Reviews Related Products Chloromethyl Polystyrene Resin - 1.0~1.24mmol/g ,100~200 mesh,1% DVB , CAS No.55844-94-5
Merrifield′s peptide resin - 200-400 mesh, extent of labeling: 2.0-2.5 mmol/g Cl- loading, 2 % cross-linked , CAS No.55844-94-5
Merrifield′s peptide resin - 200-400 mesh, extent of labeling: 1.0-1.5 mmol/g Cl- loading, 2 % cross-linked , CAS No.55844-94-5
Merrifield′s peptide resin - 50-100 mesh, extent of labeling: 2.5-4.0 mmol/g Cl- loading, 1 % cross-linked with divinylbenzene , CAS No.55844-94-5
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