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H8381 Sigma

Derivatized Silica Gel

pore size 60 Å, 10 μm particle size

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Properties

Related Categories Analytical/Chromatography, Chemical Synthesis, Modified Silica Gels, Octadecyl -C18- silica, Reagents,
extent of labeling   ~4% carbon loading
mean particle size   10 μm
particle size   10 μm
pore size   60 Å average diameter
  60 Å
surface area   500 m2/g

Description

Preparation Note

Prepared by the reaction of silica gel with diethyltrichlorosilane. After hydrolysis of the unreacted chloro groups, hydroxyl groups are blocked with trimethylsilyl groups.

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Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

Protocols & Articles

Articles

Selection Guide for Polymeric Resins in Chromatography & Purification

Sigma-Aldrich carries a vast array of resins, from leading manufacturers; such as, Dow Chemical, Rohm & Haas, Mitsubishi, and Lanxess. Our product line includes adsorbent, ion-exchange (anion / catio...
Keywords: Adsorption, Antibiotics, Detergents, Fermentation, Filtration, Hormones, Ion Exchange, Pharmaceutical, Purification, Separation

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