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SPE adsorbents (Bulk), CHROMABOND C4

Packing material, adsorbents for SPE applications. Butyl modified silica phase, not endcapped. Due to shorter alkyl chains the silica surface is not completely shielded.

Base material Silica gel
Brand CHROMABOND
Carbon content 7.0 %
Endcapped No
Gross weight (incl. packaging) 422 g / 0.93 lbs
Hazardous material No
Method Solid phase extraction (SPE), packing material (adsorbent, bulk)
Mode Reversed phase (RP)
Packaging dimensions 130 x 130 x 82 mm / 5.12 x 5.12 x 3.23 Inch
Particle shape Irregular
Particle size 45 µm
Particle type Fully porous particles (FPP)
pH stability 2.0–8.0
Phase C4
Recommended application(s) Clean-up, Enrichment, Packing material, SPE applications, Sample preparation, Solid phase extraction
Scope of delivery 1x 100 g adsorbent in glass container
Storage temperature 15–25 °C / 59–77 °F
Surface chemistry Butyl (C4) modified silica phase, not endcapped