SPE Disks and Cartridges
Waters Corp Sep-Pak Porapak RDX 6 cc Vac Cartridge, 500 mg Sorbent per Cartridge, 125-150 µm, 30/pk
Specially cleaned polymeric poly(divinylbenzene-vinylpyrrolidone) resin with hydrophobic character. Can be used as an alternative to octadecyl-bonded silica for preparation of analytes that weakly adsorb to silica-based reversed-phase sorbents. Compatible with sample or eluents at high and low pH. Specifically designed for the concentration of high explosives in aqueous samples.
Waters Corp Sep-Pak Cyanopropyl (CN) Classic Cartridge, 360 mg Sorbent per Cartridge, 55 - 105 µm, 50/pk
Silica-based polar bonded phase; can be used as less polar alternative to silica in normal-phase applications or as less hydrophobic alternative to C18 or C8 in reversed-phase applications; typical applications include drug metabolites and pesticides.
Waters Corp PoraPak Rxn CX 20 cc Vac Cartridge, 2 g Sorbent per Cartridge, 80 µm, 20/pk
PoraPak Rxn CX is a polymer-based strong cation-exchange resin designed specifically for post synthesis cleanup of reaction mixtures in drug discovery.
Waters Corp PoraPak Rxn RP 20 cc Vac Cartridge, 2 g Sorbent per Cartridge, 80 µm, 20/pk
PoraPak Rxn RP is a polymer-based reversed-phase resin designed for post synthesis cleanup of neutral compounds from reaction mixtures in drug discovery.
Waters Corp PoraPak Rxn RP 60 cc Vac Cartridge, 5 g Sorbent per Cartridge, 80 µm, 10/pk
PoraPak Rxn RP is a polymer-based reversed-phase resin designed for post synthesis cleanup of neutral compounds from reaction mixtures in drug discovery.
Waters Corp PoraPak Rxn, CX, Bulk, 200 mL, 80 µm, 1/pk
PoraPak Rxn CX is a polymer-based strong cation-exchange resin designed specifically for post synthesis cleanup of reaction mixtures in drug discovery.
Waters Corp PoraPak Rxn, RP, Bulk, 200 mL, 80 µm, 1/pk
PoraPak Rxn RP is a polymer-based reversed-phase resin designed for post synthesis cleanup of neutral compounds from reaction mixtures in drug discovery.
Waters Corp Oasis HLB 3 cc Flangeless Vac Cartridge, 60 mg Sorbent per Cartridge, 30 µm, 100/pk
The 3 cc flangeless Oasis HLB cartridges contain the Oasis HLB sorbent, which is a universal polymeric reversed-phase sorbent that was developed for the extraction of a wide range of acidic, basic, and neutral compounds from various matrices using a simple, generic protocol. Since the Oasis HLB sorbent is water wettable, it maintains its capability for higher retention and excellent recoveries even if the sorbent runs dry, which means there is no need to take extraordinary steps to keep the sorbent beds from drying out during the critical steps prior to sample loading. The flangeless configuration allows the cartridges to be closely packed for processing in specialized automated SPE systems.
Waters Corp Certified Sep-Pak tC18 6 cc Vac Cartridge, 1 g Sorbent per Cartridge, 37 - 55 µm, 30/pk
6 cc Vac Cartridge of Certified Sep-Pak tC18, each containing 1 g of sorbent per cartridge.
Waters Corp Oasis WAX 3 cc Vac Cartridge, 60 mg Sorbent per Cartridge, 30 µm, 100/pk
The 3 cc Oasis WAX cartridges contain the Oasis WAX sorbent, which is a polymeric reversed-phase, weak anion exchange mixed-mode sorbent that has been optimized for fast, simple, and highly selective sample preparation of strong acidic compounds. Since the Oasis WAX sorbent is water wettable, it maintains its capability for higher retention and excellent recoveries even if the sorbent runs dry, which means there is no need to take extraordinary steps to keep the sorbent beds from drying out during the critical steps prior to sample loading.
Waters Corp Certified Sep-Pak Alumina A 3 cc Vac Cartridge, 500 mg Sorbent per Cartridge, 50 - 300 µm, 50/pk
3 cc Vac Cartridge of Certified Sep-Pak Alumina A, each containing 500 mg of sorbent per cartridge.
Agilent Technologies Bond Elut C18 cartridge, 500 mg, 3 mL, 120 μm, 50 per Pack
The most hydrophobic, bonded silica sorbent in the Bond Elut range. Regarded as having the broadest spectrum of retention among bonded silica sorbents. Extremely retentive for nonpolar compounds.
Waters Corp Sep-Pak Diol 1 cc Vac Cartridge, 100 mg Sorbent per Cartridge, 37 - 55 µm, 100/pk
Silica-based polar bonded phase with neutral character; can be used as an alternative to silica in normal-phase applications, where the acidic character of silica is undesirable or as very weakly interacting phase in aqueous applications; applications include antibiotics from cosmetics; isolation of proteins or peptides by hydrophobic interaction chromatography.