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CHROMABOND® SiOH

Description
Unmodified silica phase for SPE

Unmodified, weakly acidic silica, pore size 60Å, particle size 45µm, specific surface 500m²/g, pH stability 2 to 8, very polar, adsorbs humidity from air, for this reason it should be kept well closed and if necessary dried before use due to its high affinity for polar compounds it should not be conditioned with polar (e.g. methanol) or water-containing solvents.

Recommended applications: aflatoxins, chloramphenicol, pesticides, steroids, vitamins.

Properties
Base material: Silica gel
Endcapped: No
Filter element material: PE
Manufacturer Article Number: 730071
Package: 100 pcs
Package capacity: 100 pcs
Particle size: 45 µm
Particle type: Fully porous
UNSPSC: 41-11-57-11
pH stability: 2 ... 8
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