CDS Empore 4141HD SDB-RPS (styrenedivinylbenzene reverse phase sulfonate) polymer sorbent 12um particle size Solid phase extraction disk cartridge 4mm/1mL 300/case. Empore membrane bed mass 2.2mg. Comparable extraction capacity to a 1mL cartridge containing 30mg of traditional loose-packed SPE sorbent. |
CDS Empore 4241HD SDB-RPS (styrenedivinylbenzene reverse phase sulfonate) polymer sorbent 12um particle size Solid phase extraction disk cartridge 7mm/3mL 150/case. Empore membrane bed mass 7.5mg. Comparable extraction capacity to a 3mL cartridge containing 60mg of traditional loose-packed SPE sorbent. |
CDS Empore 4241HD2 SDB-RPS (styrenedivinylbenzene reverse phase sulfonate) polymer sorbent 12um particle size Solid phase extraction disk cartridge 7mm/3mL 150/case. Empore membrane bed mass 15mg. Comparable extraction capacity to a 3mL cartridge containing 100mg of traditional loose-packed SPE sorbent. |
CDS Empore 4341HD SDB-RPS (styrenedivinylbenzene reverse phase sulfonate) polymer sorbent 12um particle size Solid phase extraction disk cartridge 10mm/6mL 90/case. Empore membrane bed mass 15mg. Comparable extraction capacity to a 6mL cartridge containing 200mg of traditional loose-packed SPE sorbent. |
CDS Empore 4341HD2 SDB-RPS (styrenedivinylbenzene reverse phase sulfonate) polymer sorbent 12um particle size Solid phase extraction disk cartridge 10mm/6mL 2-layers for increased capacity 90/case. Empore membrane bed mass 30mg. Comparable extraction capacity to a 6mL cartridge containing 500mg of traditional loose-packed SPE sorbent. |