Solid Phase Extraction
Cayman Chemical SDB-006 N-phenyl analog, Purity: ≥98%, CAS: 1430634-87-9, 10 mg
A cannabimimetic indole that binds the CB1 and CB2 receptors with EC50 values of 21 and 140 nM, respectively; intended for research and forensic applications
Apexbio Technology LLC ECL CHE.SUB.DET. HYPERS.100ML
ECL CHE.SUB.DET. HYPERS.100ML APEXBIO TECHNOLOGIES
Phenomenex Inc SPE Large Volume Sample Loading Pipe
SPE Large Volume Sample Loading Pipe PP Switching, Teflon Pipe (Apply to 1-12mL SPE)
Phenomenex Inc 2mL Centrifugal Tube
2mL Centrifugal Tube PSA 50mg, MgSO4 (Anhydrous) 100mg, C18 100mg
Waters Corp Waters Vac Cartridge, Alumina N, 12 cc, 2 g
These Alumina N Vac cartridges offer a neutral surface chemistry ideal for analyte retention due to their highly active grade of alumina. Suitable for applications like synthetic crude oil fractionation, they are designed for use with vacuum manifolds and automated solid phase extraction instruments.
- Sorbent weight: 2 g.
- Particle size: 50 to 300 μm.
- Barrel size: 12 cc.
- Units per package: 20.
- Mass spectrometry compatible.
- Normal-phase mode.
- Pore size: 120 Å.
- Water wettable.
- pH range: 0 to 10 pH.
Waters Corp Waters Vac Cartridge, Accell Plus CM, 12 cc, 2 g, 37-55 μm
Sep-Pak Accell Plus CM Vac cartridges feature a silica-based, hydrophilic weak cation-exchanger with a large pore size. They are designed for extracting cationic analytes from aqueous and non-aqueous solutions, including cationic proteins, steroids, pesticides, and herbicides. These syringe-barrel-type cartridges are suitable for use with vacuum manifolds and automated SPE instruments.
- Silica-based, hydrophilic weak cation-exchanger sorbent
- Barrel size: 12 cc
- Sorbent weight: 2 g
- Particle size: 37 to 55 μm
- Pore size: 300 Å
- Ion exchange capacity: 370 μeq/gram
- pH range: 2 to 8
- Water wettable
- Mass spec compatible
Waters Corporation Sep-Pak Vac Cartridge, Alumina N, 5 g, 20 cc
Sep-Pak Alumina N Vac cartridges provide a highly active, neutral alumina sorbent with an extremely polar surface for analyte retention, acting as a Lewis acid. This normal phase sorbent offers greater stability than silica under high pH, making it ideal for applications like synthetic crude oil fractionation. These syringe-barrel cartridges are designed for efficient use with vacuum manifolds and automated Solid Phase Extraction (SPE) instruments.
- Highly active alumina with neutral surface chemistry.
- Extremely polar surface for analyte retention, acting as a Lewis acid.
- Normal phase sorbent; more stable than silica under high pH.
- Ideal for synthetic crude oil fractionation and other organic compound analyses.
- Syringe-barrel design for vacuum manifolds and automated SPE instruments.
- Quality controlled for repeatable separations and reduced background interferences.
Waters Corp Waters Sep-Pak Vac Cartridge, Florisil, 1 cc, 50 mg Sorbent
This product is a polar, highly active, weakly basic sorbent designed for the adsorption of low to moderate polarity species from nonaqueous solutions.
- Sorbent type: Florisil
- Cartridge volume: 1 cc
- Sorbent amount: 50 mg
- Particle size: 50 to 200 μm
- Pore size: 60 Å
- Format: Vac cartridge
- Mode: Normal-phase
- Mass spec compatibility: Yes
- Water wettable: Yes
- Hold up volume: 0.12 mL
- Units per package: 100 pk
Waters Corp Sep-Pak Vac RC Cartridge, 20 cc, Weak Cation-Exchanger, 500 mg Sorbent, 37–55 μm
These Vac RC cartridges feature a silica-based, hydrophilic weak cation-exchanger with a large pore size (300Å). They are designed for extracting cationic analytes from aqueous and non-aqueous solutions, and their large pore size makes them suitable for isolating molecules such as cationic proteins. They can also extract steroids, pesticides, and herbicides. An integral 20 cc funnel-shaped reservoir allows convenient processing of larger sample volumes, compatible with robotic sample preparation equipment and vacuum manifolds.
- Silica-based, hydrophilic weak cation-exchanger
- Large pore size (300Å)
- Integral 20 cc funnel-shaped reservoir
- Compatible with robotic sample preparation equipment or vacuum manifolds
- Extracts cationic analytes from aqueous and non-aqueous solutions
- Isolates molecules such as cationic proteins
- Extracts steroids, pesticides, and herbicides
Waters Corp Waters Vac Cartridge, C8, 20 cc, 5 g Sorbent, 37 – 55 μm
This cartridge features a silica-based bonded phase with moderate hydrophobicity, making it suitable for methods requiring less retention compared to C18 chemistries. Typical applications include the extraction of drugs and their metabolites from serum, plasma, or urine, as well as peptides from serum and plasma.
- Chemistry: C8
- Endcapped: Yes
- Format: Vac Cartridge
- Mass spec compatibility: Yes
- Mode: Reversed phase
- Particle size: 37 – 55 μm
- Pore size: 125 Å
- Sorbent substrate: Silica
- Sorbent weight: 5 g
- Water wettable: No
- pH range: 2 to 8
- Barrel size: 20 cc
- Hold up volume: 7.8 mL
Waters Corp Sep-Pak Vac Cartridge, Aminopropyl (NH2), 35 cc, 10 g
Waters Sep-Pak Vac Cartridge, Aminopropyl (NH2), 35 cc, 10 g