SPE Disks and Cartridges
Cayman Chemical MR1 ImunoaFInIty Sorbent 400uL
An inhibitor of MKNK1 and MKNK2 (IC50s 0.064 and 0.086 UM respectively) selective for MKNK1 and MKNK2 over a panel of 104 kinases at 1 UM inhibits phosphorylation of eIF4E in HeLa cells (IC50 0.321 UM) enhances dasatinib-induced tumor growth inhibition in a K562 mouse xenograft model prevents weight gain in a mouse model of high-fat diet-induced obesity at 100 mg/kg
Waters Corp Waters Solid Phase Extraction Vac Cartridge, PRiME HLB, 3 cc, 150 mg Sorbent, 100/pk
Oasis PRiME HLB sets a new standard for solid phase extraction cleanup in routine analysis. It provides reversed-phase cleanup for acidic, basic, and neutral compounds from complex sample matrices, simplifying SPE. This sorbent produces cleaner samples by removing over >95% of common matrix interferences like salts, proteins, and phospholipids, and allows for faster processing of viscous samples with less plugging. The 3 cc cartridge with 150 mg sorbent enables greater sample cleanup via pass-thru protocol for enrichment.
- Sets a new performance standard for solid phase extraction cleanup.
- Provides reversed-phase cleanup for acidic, basic, and neutral compounds from complex matrices, simplifying SPE protocols.
- Removes over >95% of common matrix interferences (salts, proteins, phospholipids) and enables faster processing of viscous samples and greater sample cleanup capacity.
Waters Corp Oasis WCX 1 cc Vac Cartridge, 30 mg Sorbent per Cartridge, 60 µm, 100/pk
The 1 cc Oasis WCX cartridges contain the Oasis WCX sorbent, which is a polymeric reversed-phase, weak ion exchange mixed-mode sorbent that has been optimized for fast, simple, and highly selective sample preparation of strong basic compounds and quaternary amines. Since the Oasis WCX 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 60 µm particle size is recommended when working with viscous samples. These syringe-barrel-type cartridges are designed for use with vacuum manifolds and automated SPE instruments.
Waters Corp Waters Otto Cartridge Startup Kit, 1 cc, for 13 mm Tubes
This kit provides essential components for starting solid phase extraction (SPE) applications with Otto systems. It is designed for use with 13 mm collection tubes and includes cartridges, racks, and waste collection.
- Includes 24 flanged or flangeless 1 cc cartridges
- Features a 1 cc top rack
- Equipped with a 13 mm tube collection rack for 100 mm tubes
- Comes with a tube spacer for 75 mm tubes
- Includes waste collection components
Waters Corp Sep-Pak Cyanopropyl (CN) Plus Short 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 Waters Vac Cartridge, Oasis WAX, 6 cc, 500 mg, 60 μm
Oasis WAX weak anion-exchange SPE chemistry offers fast, simple, and highly selective sample preparation and cleanup, utilizing a polymeric reversed-phase, weak ion exchange mixed-mode sorbent that is water wettable and compatible with MS friendly elution solvents.
- Water-wettable polymeric sorbent allows direct loading of aqueous samples without conditioning.
- Mixed-mode sorbent ensures highly selective sample preparation.
- Superior sample preparation in strong acids, stable from pH 0 to 14.
- High retention and recoveries, even if sorbent runs dry.
- Reproducible delivery with 0.6 meq/g piperazine ion exchange capacity.
- 6 cc vac cartridge with syringe barrel, suitable for automated SPE and vacuum manifolds.
- Package includes 30 polypropylene cartridges.
Biotage ATLANTIC HLB DISK-M 30PK
Atlantic HLB Medium Capacity SPE Disk is designed for samples with medium organic content and extracting EPA 8270,8081,8082 (semi-volatile organic compounds) and EPA 1694 ( Pharmaceutical By-Products). This is a great in.all purpose in. disk which provides excellent extraction of a large range of semi-volatile compounds.
Waters Corp Waters SPE Cartridge, MCX, 1 cc, Flangeless, 30 mg Sorbent
This flangeless vac cartridge features a novel, mixed-mode polymeric sorbent optimized for extracting basic compounds with cation-exchange groups. It provides high selectivity, sensitivity, and excellent recoveries even if the sorbent runs dry due to its water-wettable nature. Designed for automated SPE systems, it offers a broad operating pH range of 0 to 14 pH.
- Contains a novel, mixed-mode polymeric sorbent
- Optimized for extracting basic compounds with cation-exchange groups
- Maintains high retention and excellent recoveries even if sorbent runs dry
- Flangeless configuration for close packing in automated systems
- Stable across a broad pH range, enabling robust processes
- Utilizes ion exchange and reversed-phase retention modes
- Operates within a pH range of 0 to 14 pH
- Provides high SPE recovery, clean extracts, and low method variability
Waters Corp Waters SPE Cartridge, 1 cc, 30 mg, 30 μm, Flangeless
Oasis MAX solid phase extraction products are mixed-mode anion eXchange sorbents designed for acids. Built upon the unique water-wettable Oasis HLB Copolymer, these products offer both reversed-phase and ion exchange retention modes for enhanced cleanup selectivity and sensitivity, providing clean samples with high sensitivity and reduced matrix effects for LC-MS/MS analyses.
- Limits the impact of matrix interferences on sensitivity and increases the robustness and reproducibility of analytical results
- Combines reversed-phase and ion exchange retention for greater cleanup selectivity and sensitivity for acidic compounds
- Ensures high batch-to-batch and lot-to-lot reproducibility for robust, accurate, and precise analytical methods
- Available in a 1 cc flangeless cartridge format with 30 mg sorbent and 30 μm particle size