spe_chromabond_pp_columns_yellowish_hr-xperts_6ml_200mg_chromatography

SPE columns, CHROMABOND HR-XAW, 85 µm, 6 mL/150 mg

ITEM NUMBER MN730749P45
Description

State-of-the-art spherical polymer for highest demands in solid phase extraction. PS/DVB copolymer with secondary and tertiary ammonium modification for Mixed-mode SPE with weak anion exchange and reversed-phase properties (WAX). Exchange capacity > 0.5 meq/g, pKa ~ 6 and RP capacity 350 mg/g (caffeine in water). High-purity material with ideal flow properties, highest reproducibility and allows highest reproducibility with extremely low blind values due to an optimized production process. Outstanding recovery rates especially for the enrichment of acidic (strong acids with pKa < 1 ) analytes.

Specifications
ITEM NUMBER MN730749P45
Quantity / pk 1
Unit pcs
Minimum order 1
UNSPSC 41115712
Produkttype Kolonner
Type IEX
Design Luer
Volumen 6 ml
Materiale PP
Materiale 2 polymer
Fase HR-XAW
Matrix Polymer-baseret
Partikelstr. (um) 85
Materialevægt 150 mg
Område pH 1-14
Overfladeareal 850