CHROMABOND^® Easy – SPE Cartridges

Polar, Bifunctionally Modified Polystyrene-Divinylbenzene Copolymer

Because of the bifunctional modification, Chromabond Easy is significantly more hydrophilic than conventional polystyrene-divinylbenzene polymers and is therefore easily wettable with water.

Aqueous samples can be loaded directly with little or no preconditioning. There is no decrease in recovery rates if the cartridge runs dry and therefore automation is easier because a permanent vacuum can be used without supervision.

Properties:

Polar modified polystyrene-divinylbenzene copolymer with a weak anion exchanger
Specific surface 650–700 m²/g, particle size 80μm, pore size 50 A
pH stability 1–14
More hydrophilic than conventional polystyrene-divinylbenzene
Easily wettable with water

Recommended Applications:

Polar herbicides/pesticides from water (acidic, neutral, basic)
Polar phenols from water
Polyaromatic compounds
Polychlorinated biphenyls
Drug analysis from urine, blood, serum, plasma
Pharmaceuticals/active ingredients from tablets, creams

SPE CHROMABOND PP columns EASY 3mL - 500mg

CHROMABOND^® Easy – 3mL – 500mg

Products
Cartridge Design

Products

Plastic Columns

Catalog No.	Description	Price (USD)
730751	SPE Cartridges, Chromabond, Easy, 1ml, PP, 30mg, 30/pk	BUY NOW $78.07
730753	SPE Cartridges, Chromabond, Easy, 3ml, PP, 60mg, 30/pk	BUY NOW $117.42
730754	SPE Cartridges, Chromabond, Easy, 3ml, PP, 200mg, 30/pk	BUY NOW $124.63
730759	SPE Cartridges, Chromabond, Easy, 3ml, PP, 500mg, 30/pk	BUY NOW $176.13
730755	SPE Cartridges, Chromabond, Easy, 6ml, PP, 200mg, 30/pk	BUY NOW $164.80
730755.250	SPE Cartridges, Chromabond, Easy, 6ml, PP, 200mg, 250/pk	CALL US
730756	SPE Cartridges, Chromabond, Easy, 6ml, PP, 500mg, 30/pk	BUY NOW $252.35
730757	SPE Cartridges, Chromabond, Easy, 15ml, PP, 500mg, 20/pk	BUY NOW $206.00

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Cartridge Design

	Chromabond^® Polypropylene Columns PP columns with PE filter elements Different sizes from 1, 3, 6 up to 150 ml Adsorbent weights from 20 mg to 50 g Male luer tip as exit Compatible with most robots (e. g. Gilson ASPEC™, Caliper AutoTrace^®, …)
	Chromabond^® Glass Columns Glass columns with chemically very inert glass fiber Filter elements (nominal pore size 1 µm) Two different sizes: 3 and 6 ml Available with all CHROMABOND^® phases Excludes any influence from the column material (e. g. plasticizers, …)
	Chromafix^® Cartridges PP cartridges with PE filter elements Three different sizes with different adsorbent weights: Small (0.4 ml), Medium (0.8 ml), Large (1.8 ml) Female Luer tip at the inlet, male Luer tip as exit Offers an alternative way of handling using positive pressure by syringes or peristaltic pumps Especially suited for convenient solid-phase extraction of small sample volumes
	Chromabond^® LV Columns Large volume PP columns with PE filter elements Three different adsorbent weights (100, 200 and 500 mg) funnel-shaped reservoir with 15 ml volume Especially for the clinical samples-the whole sample (e. g. urine, serum, blood) can be applied to the column in one step Can be directly used in the Zymate^® lab robots of Zymark
	Chromabond^® Multi 96- SPE in 96-Well format 96-well polypropylene plates with PE filter elements Cavity volume of 1.5 ml Adsorbent weights from 25 to 100 mg Supplied with any CHROMABOND^® SPE adsorbents For simultaneous preparation of 96 samples Easy method transfer from CHROMABOND^® columns or CHROMAFIX^® cartridges to CHROMABOND^® MULTI 96 Readily adaptable to all common automated/robotic handling systems