SPE columns, CHROMABOND C4, 45 µm, 1 mL/100 mg

SPE columns, CHROMABOND C4, 45 µm, 1 mL/100 mg
$171.00 *

*taxes and shipping not included

Delivery time approx. 5 working days

730225 02101020203002
Package unit 100 Piece(s)
Quantity:
Silica gel based butyl phase, not endcapped similar to C8. Secondary interactions with polar... more

Silica gel based butyl phase, not endcapped similar to C8. Secondary interactions with polar compounds are more pronounced due to shorter alkyl chains. For compounds, which are too strongly retained on C18 or C8.

Hazardous material No
Method Solid phase extraction (SPE)
Brand CHROMABOND
Phase C4
Mode Reversed phase (RP)
Base material Silica gel
Surface chemistry Butyl (C4) modified silica phase, not endcapped
Endcapped No
Column type SPE column
Hardware Polypropylene (PP) columns with polyethylene (PE) filter elements
Column shape Open tubular syringe-shaped column with Luer tip outlet
Column volume 1 mL
Filling quantity 100 mg
Column volume/adsorbent weight 1 mL/100 mg
Selling unit 100 columns
Recommended application(s) Analgetics from blood, Compounds, which are too strongly retained on C18 or C8
Particle type Fully porous particles (FPP)
Particle size 45 µm
Particle shape Irregular
Pore size 60 Å
Specific surface according to BET 500 m²/g
pH stability 2.0–8.0
Carbon content 7.0 %
Filter element material Polyethylene (PE)
Storage temperature RT
Scope of delivery 100x (20x5 in aluminum bags each) SPE columns, certificate of analysis