Solid Phase Extraction
Waters Corporation Vac Cartridge, 35 cc, 10 g Sorbent, 37–55 μm, 10/pk
Waters Corporation Vac Cartridge, 35 cc, 10 g Sorbent, 37–55 μm, 10/pk
Waters Corp Waters Vac Cartridge, Florisil, 6 cc, 1 g Sorbent, 50-200 μm
The Certified Sep-Pak Florisil 6 cc Vac Cartridge is designed for fieldwork to easily extract solvents, solutions, and samples, facilitating convenient transfer without spillage or sample loss due to evaporation. It is a precision chromatographic tool for sample enrichment and purification.
- Facilitates easy extraction and convenient transfer of solvents, solutions, and samples in fieldwork.
- Features Florisil™, an extremely polar, highly active, and weakly basic sorbent for low to moderate polarity species.
- Suitable for pesticide analysis and adheres to AOAC, EPA, and JPMHLW regulatory methods.
- Product integrity maintained by high-quality, reproducible packings sealed in a non-contaminating poly-foil pouch.
- Includes a 20 μm frit for excellent solvent resistance, low extractables, good flow, and depth filtration.
BGB ANALYTIK USA LLC EXTRACT CARBO SPE CARTRID 50PK
Extract-Clean Carbo 38-125µm SPE Cartridges, 150mg, 4mL, pk.50
Waters Corp Sep-Pak Alumina A 20 cc Vac Cartridge, 5 g Sorbent per Cartridge, 50 - 300 µm, 20/pk
Sep-Pak Alumina A Vac cartridges contain a highly active grade of alumina with an acidic surface chemistry. The aluminum oxide surface provides an extremely polar surface for analyte retention and has properties of a Lewis acid. This normal phase sorbent is similar in use to silica; however, it is slightly more stable than unfunctionalized silica under high pH conditions. This acidic alumina is also low-capacity ion exchanger in aqueous media. Unlike polymer-based ion exhangers, this sorbent is unaffected by high-energy radioactivity and can be used for radioactive compound isolation. These syringe-barrel-type cartridges are designed for use with vacuum manifolds and automated SPE instruments.
Waters Corp Waters Vac Cartridge, Aminopropyl (NH2), 6 cc, 500 mg Sorbent, 55-105 μm
These Vac cartridges feature a moderately polar, silica-based bonded phase with a weakly basic surface. The sorbent can be used as a polar sorbent for acidic/basic analytes or as a weak anion exchanger. Designed for vacuum manifolds and automated SPE instruments, applications include extraction of phenols, petroleum fractionation, saccharides, and drugs.
- Facilitates easy extraction and transfer of solvents, solutions, and samples, preventing spillage or loss.
- Acts as a precision chromatographic tool for sample enrichment and purification.
- Features high-quality packing materials that are clean, dry, and reproducible with optimal characteristics.
- Product integrity ensured by delivery sealed in a non-contaminating poly-foil pouch.
- Equipped with a 20 μm frit, offering excellent solvent resistance, low extractables, and depth filtration.
- Functions optimally within a 2 to 8 pH range.
Waters Corp Waters Sep-Pak Vac Cartridge, Accell Plus QMA, 1 cc, 100 mg Sorbent, 37-55 μm
These Sep-Pak Accell Plus QMA Vac cartridges are silica-based, hydrophilic, strong anion-exchangers (300Å pore size). Designed for extraction of anionic analytes from aqueous/non-aqueous solutions and isolating large molecules like anionic proteins. Intended for use with vacuum manifolds and automated SPE instruments.
- Silica-based, hydrophilic, strong anion-exchanger.
- Extracts anionic analytes from aqueous and non-aqueous solutions.
- Isolates large molecules like anionic proteins.
- Syringe-barrel format for vacuum manifolds and automated SPE.
- Contains 100 mg sorbent in a 1 cc cartridge, particle size 37 to 55 μm.
- Vacuum format ensures fast, efficient sample processing.
- Compatible with various sample matrices (biological, environmental).
- Offers excellent retention and recovery for high-quality sample preparation.
Waters Corp Sep-Pak Accell Plus CM 20 cc Vac Cartridge, 5 g Sorbent per Cartridge, 37 - 55 µm, 20/pk
Sep-Pak Accell Plus CM Vac cartridges contain a silica-based, hydrophilic weak cation-exchanger with large pore size (300Å). The cartridges are designed for extraction of cationic analytes in aqueous and non-aqueous solutions. The large pore size makes it ideal for isolation of molecules such as cationic proteins. Other applications include extraction of steriods, pesticides, and herbicides. These syringe-barrel-type cartridges are designed for use with vacuum manifolds and automated SPE instruments.
Waters Corp Vac Cartridge, Alumina A 500 mg, 3 cc, 50 to 300 μm
Waters Sep-Pak Alumina A Vac cartridges are ideal for normal-phase separations and radioactive compound isolation. They feature a highly active, acidic alumina sorbent that provides an extremely polar surface for analyte retention. These cartridges also offer enhanced stability under high pH conditions and can function as low-capacity ion exchangers.
- Highly active grade of alumina with acidic surface chemistry.
- Aluminum oxide surface provides an extremely polar surface for analyte retention.
- Acts as a Lewis acid for diverse applications.
- More stable than unfunctionalized silica under high pH conditions.
- Functions as a low-capacity ion exchanger in aqueous media.
- Unaffected by high-energy radioactivity, suitable for radioactive compound isolation.
- Syringe-barrel design for use with vacuum manifolds and automated SPE instruments.
Waters Corp Waters Oasis Flangeless Vac Cartridge, WCX, 1 cc, 30 mg Sorbent, 30 μm
These flangeless vac cartridges feature Oasis WCX sorbent, a polymeric reversed-phase, weak ion exchange mixed-mode sorbent. They are optimized for fast, simple, and highly selective sample preparation of strong basic compounds and quaternary amines.
- Sorbent is water wettable, maintaining high retention and excellent recoveries even if dry.
- Eliminates the need for extraordinary steps to prevent sorbent beds from drying out during pre-sample loading.
- Flangeless configuration allows cartridges to be closely packed for processing in specialized automated SPE systems.
Waters Corp Sep-Pak Vac RC Cartridge, Aminopropyl (NH2), 20 cc, 500 mg, 55 - 105 μm
Sep-Pak Amino Propyl (NH2) Vac RC cartridges offer a moderately polar, silica-based bonded phase with a weakly basic surface. They can function as a polar sorbent for acidic/basic analytes or as a weak anion exchanger (below pH 8). Applications include extraction of phenols, saccharides, and drugs. These cartridges have an integral 20 cc funnel-shaped reservoir for larger samples and are compatible with robotic systems or vacuum manifolds.
- Moderately polar, silica-based bonded phase with weakly basic surface.
- Can be used as a polar sorbent with different selectivity for acidic/basic analytes or as a weak anion exchanger in aqueous medium below pH 8.
- Integral 20 cc funnel-shaped reservoir for convenient processing of larger volumes of samples.
- Can be used with robotic sample preparation equipment or with vacuum manifolds.
Waters Corp Waters Vac Cartridge, tC2, 1 cc, 100 mg Sorbent, 37–55 μm
This silica-based bonded phase cartridge features low hydrophobicity and is designed for methods requiring less retention than C8, with applications similar to C18 and C8.
- Low hydrophobicity character
- Suitable for methods requiring less retention than C8
- Applications are similar to C18 and C8
Waters Corp Waters Sep-Pak Florisil Vac Cartridge, 100 mg Sorbent, 50 to 200 μm Particle Size, 1 cc Barrel Size
This Sep-Pak Florisil Vac Cartridge features a polar, highly active, weakly basic sorbent designed for the adsorption of low to moderate polarity species from nonaqueous solutions. It is suitable for a wide range of laboratory applications.
- Solid Phase Extraction product type.
- Florisil chemistry.
- Vac Cartridge format.
- Mass spectrometry compatible.
- Normal-phase mode.
- Particle size: 50 to 200 μm.
- Pore size: 60 Å.
- Florisil sorbent substrate.
- Sorbent weight: 100 mg.
- Water wettable.
- Barrel size: 1 cc.
- Hold up volume: 0.2 mL.