Copure® WCX SPE Cartridges, Volume 1mL to 12 mL

A group of SPE cartridges with proven efficiency in PFAS extraction using EPA method 533 and 537.1 are offered. If you have any questions, please feel free to speak to our product specialist.

InertSep PLS-2 is a SDB (Styrene divinylbenzene) polymer based reversed phase mode sorbent. Compared to a silica based C18 sorbent, InertSep PLS-2 has a quite higher sorbent retentive capacity and better stability in pH range.

Average Particle Size: 70 µm
Surface Area: 700 m2/g
Pore Volume: 1.1 mL/g
Pore Size: 7 nm
pH Range: 1 - 14

InertSep MA-2 is a methacrylate polymer based sorbent modified with, which includes a weak anion exchange function group. Because polymer base gel occurs little secondary interaction, SPE by genuine anion exchange interaction can be achieved with this sorbent.

Average Particle Size: 70 µm
Surface Area: 250 m2/g
Pore Volume: 0.8 mL/g
Pore Size: 13 nm
Ion Capacity Volume: 0.5 meq/g
pH Range: 1 - 14
Remark: Cl- Ion Pair＊: mini type

InertSep WAX FF is a sorbent based on SDB polymer modified by a weak anion-exchange group. Its reversed-phase, anion-exchange action and exceptional retention of acidic compounds make it suitable for purification of samples containing basic and neutral impurities. By controlling the pH, it can be used to recover acidic compounds under basic conditions.

Average particle size: 70µm
Surface Area: 480m2/g
Pore volume: 1.1mL/g
Pore diameter: 9nm
pH Range: 1-14
Ion exchange capacity: 0.7meq/g

Empore PFAS WAX is a SDB (Styrene divinylbenzene) polymer based reversed phase mode sorbent. It has proven high efficiency in PFAS extraction with EZ trace 6-channel manual SPE system using EPA method 533.

Average Particle Size: 30 µm
Pore Size: 9 nm
pH Range: 1 - 14

Typical Applications

Solid phase extraction for PFAS in drinking water and surface water

Part Number	G5010-25025	G5010-27321	G5010-27322	G5010-62762	Empre-4390
Fit methods	EPA 537.1	EPA 533	EPA 533	EPA 537.1/533	EPA 533
Sorbent	InertSep PLS-2	InertSep MA-2	InertSep MA-2	InertSep WAX FF	Polymeric WAX
Sorbent weight	500 mg	250 mg	500 mg	500 mg	500 mg
Column volume	6 mL	6 mL	6 mL	6 mL	6 mL
Unit size	30 pcs	30 pcs	30 pcs	30 pcs	30 pcs
Base gel	Styrene-Divinylbenzene copolymer	Methacrylate polymer	Methacrylate polymer	Styrene-Divinylbenzene copolymer	Styrene-Divinylbenzene copolymer
Functional group	N/A	Diethyl Amine	Diethyl Amine	Diethyl Amine	N/A
Mode	Reversed phase	Ion exchange	Ion exchange	Reversed phase/ion exchange	Reversed phase
Average Particle Size	70 µm	70 µm	70 µm	70 µm	30 µm
Surface area	700 m^2/g	250 m^2/g	250 m^2/g	480m^2/g	N/A
Pore volume	1.1 mL/g	0.8 mL/g	0.8 mL/g	1.1mL/g	N/A
Pore size	7 nm	13 nm	13 nm	9 nm	9 nm
Ion exchange capacity	No	0.5 meq/g	0.5 meq/g	0.7 meq/g	No
pH range	1-14	1-14	1-14	1-14	1-14

Price Table

Part Number	Item Description	List Price
G5010-25025	InertSep PLS-2 SPE Cartridge, 500mg/6mL, 30/Pk	$520
G5010-27321	InertSep MA-2 SPE Cartridge, 500mg/6mL, 30/Pk	$320
G5010-27322	InertSep MA-2 SPE Cartridge, 500mg/6mL, 30/Pk	$500
G5010-62762	InertSep WAX FF SPE Cartridge, 500mg/6mL, 30/Pk	$450
Empore-4390-30	Empore PFAS Wax SPE Cartridge, 500mg/6mL,30/Pk	$278
Empore-4390-90	Empore PFAS Wax SPE Cartridge, 500mg/6mL,90/Pk	$834