CHROMABOND HR-XC

CHROMABOND® HR-XC
Benzenesulfonic acid modified polymeric cation exchanger for SPE

Features
	Base material spherical PS/DVB copolymer, pore size 65–75 Å, particle sizes 45 µm or 85 µm (standard), very large specific surface 800 m2/g, pore volume 1.4 cm3/g, pH stability 1–14 benzenesulfonic acid modification, exchange capacity 1.0 meq/g, pKa < 1 RP capacity 300 mg/g (caffeine in water) high-purity material, highest reproducibility and lowest blank values due to an optimized production process outstanding recovery rates especially for the enrichment of basic analytes for standard protocol see application 304790
	Recommended application: basic active ingredients from strongly matrix-contaminated samples like, e.g., urine, plasma, serum fungicides from food basic analytes like, e.g., amines bases with pKa 2–10 For applications click here.

Ordering information
	Volume	Adsorbent weight						Pack of
	CHROMABOND® HR-XC polypropylene columns (85 µm)
		30 mg	60 mg	100 mg	150 mg	200 mg	500 mg
	1 mL	730969		730049				30
	3 mL		730956			730952	730953	30
	6 mL				730957		730955	30
	CHROMABOND® HR-XC polypropylene columns (45 µm) NEW!
		30 mg	60 mg	100 mg		200 mg
	1 mL	730969P45		730049P45				30
	3 mL		730956P45			730952P45		30
	CHROMAFIX® HR-XC cartridges (85 µm)
	Size adsorbent weight (average)		S 155 mg		M 240 mg		L 500 mg
			731755		731756		731757	50
	CHROMABOND® HR-XC adsorbent (85 µm)
							730664	100 g
Glass columns, LV columns and MULTI 96 on request