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80442 Supelco

Silica gel spherical

40-75 μm particle size

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Properties

Related Categories Analytical/Chromatography, Resins & LC Separation Media, Resins and Media, Silica Gel for Column Chromatography, Spherical & Irregular Bare Silica Gel, Sigma-Aldrich Brand,
grade   high-purity grade
InChI Key   VYPSYNLAJGMNEJ-UHFFFAOYSA-N
mfr. no.   Sigma-Aldrich
loss   ~5% loss on drying
particle size   200-400 mesh
  40-75 μm
pore size   0.7-0.9 cm3/g pore volume
  110 Å pore size
surface area   250-350 m2/g
pH   ~7 (5% in H2O, suspension)

Price and Availability

Suggested Laboratory Gloves


Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.



Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
nwg
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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