Solid Phase Extraction
Waters Corp Waters Clean-up Tube, 2 mL, 150 mg MgSO4, 25 mg PSA
This clean-up tube is used for sample preparation in QuEChERS methods for multi-pesticide residue analyses in food, specifically for CEN Method 15662. It is designed to remove polar organic acids and some sugars and lipids from the sample extract.
- Used for extract from step 1 in QUECHERS CEN Method 15662.
- Suitable for multi-pesticide residue analyses in food.
- Contains 150 mg magnesium sulfate (MgSO4) and 25 mg primary secondary amine (PSA).
- Designed to remove polar organic acids, some sugars, and lipids.
- 2 mL tube size.
- Packaged as 100 tubes per pack.
- Recommended for general fruits and vegetables such as celery, head lettuce, and melon.
Waters Corp Waters Oasis WAX Vac Cartridge, 1 cc, 10 mg Sorbent, 30 μm
This reversed-phase, weak anion exchange mixed-mode sorbent is designed for fast, simple, and highly selective sample preparation of strong acidic compounds. The sorbent is water wettable, maintaining its capability for higher retention and excellent recoveries even if it runs dry, eliminating the need to take extraordinary steps to prevent drying out during critical steps prior to sample loading. A flangeless configuration allows for close packing of cartridges, facilitating processing in specialized automated SPE systems.
- Sorbent maintains high retention and excellent recoveries even if it runs dry.
- Reversed-phase, weak anion exchange mixed-mode sorbent.
- Optimized for fast, simple, and highly selective sample preparation of strong acidic compounds.
- Flangeless configuration allows close packing for processing in specialized automated SPE systems.
Waters Corp WATERS CORPORATION Oasis MAX Cartridge, 1 cc, 10 mg Sorbent, 30 μm
WATERS CORPORATION Oasis MAX Cartridge, 1 cc, 10 mg Sorbent, 30 μm
Waters Corp WATERS CORPORATION Cartridge, Weak Cation eXchange, 3 cc/60 mg, 30 μm Particle Size, Flangeless
WATERS CORPORATION Cartridge, Weak Cation eXchange, 3 cc/60 mg, 30 μm Particle Size, Flangeless
Waters Corp Waters Vac Cartridge, WAX, 1 cc, 30 mg, 30 μm
The 1 cc Oasis WAX cartridges contain the Oasis WAX sorbent, a polymeric reversed-phase, weak anion exchange mixed-mode sorbent optimized for fast, simple, and highly selective sample preparation of strong acidic compounds. The Oasis WAX sorbent is water wettable, maintaining its capability for higher retention and excellent recoveries even if the sorbent runs dry, eliminating the need for extraordinary steps to prevent drying out during critical steps prior to sample loading.
- Polymeric reversed-phase, weak anion exchange mixed-mode sorbent for strong acidic compounds
- Water wettable to maintain retention and recovery even if sorbent runs dry
- Mass spectrometry compatible
- Copolymer sorbent substrate
- Mixed mode functionality
- Not endcapped
- Ion exchange capacity of 0.6 meq/g
- Constructed from polypropylene
- pH range of 0 to 14
Waters Corp Waters Sirocco Protein Precipitation Plate, Polypropylene, 96-well Plate, 5 pk
The Sirocco™ Protein Precipitation Plate is the most technologically advanced protein precipitation plate on the market, introduced by the manufacturer. It enables high-throughput “in-well” protein precipitation of biological samples, preventing cloudy filtrates or clogged devices.
- Features a unique filter system, sealing cap mat, and patented valve technology for “in-well” processing.
- Designed for maximum sample recovery and streamlined handling, eliminating common issues.
- Compatible with Mass Spectrometry, using a 96-well plate format made of polypropylene.
- Facilitates high-throughput LC/MS analysis in drug metabolism and toxicology labs.
- Supports vacuum filtration (8 to 15″ Hg) or centrifugation (2,000 x g).
- Processes sample volumes from 20 to 200 μL.
