QuEChERS Dispersive SPE
Restek™ Q-Sep QuEChERS dSPE Tubes for Extraction Cleanup
Fast, simple sample prep for multiresidue pesticide analysis
Waters Corporation Centrifuge Tube, 50 mL, Empty, 50 pk
This empty 50 mL centrifuge tube is designed for QuEChERS (Quick, Easy, Cheap, Effective, Rugged, and Safe) extraction, a sample preparation technique for multi-residue analysis in various food and agricultural products.
- Application: Food
- Product type: Sample extraction
- Packaging: Tube
- Technique: QuEChERS, dispersive SPE
- Volume: 50 mL
- Quantity: 50 tubes per package
Waters Corp Waters Sample Preparation Kit, CEN Method, Pouch Format, 100 Kits
This dispersive sample preparation kit is designed for the QuEChERS method CEN Method 15662. It includes 100 units each of salt pouches, empty 50 mL centrifuge tubes, and clean-up tubes for efficient multi-residue pesticide analysis in food samples.
- Each pouch contains 1 g trisodium citrate dihydrate, 0.5 g disodium hydrogencitrate sesquihydrate, 1 g NaCl, and 4 g MgSO4.
- Empty 50 mL centrifuge tube included in each kit.
- Each 2 mL clean-up tube contains 150 mg MgSO4, 25 mg PSA, and 25 mg C18.
- Supports CEN Method 15662 for QuEChERS extraction.
- Optimized for multi-residue pesticide analysis in fruits and vegetables.
- Facilitates extraction from commodities with low water content by allowing additional water.
- Aids in the clean-up of pigmented samples by allowing the addition of Graphitized Carbon Black (GCB).
Waters Corp DisQuE Tube, 900 mg MgSO4, 150 mg PSA, C18
This clean-up tube is engineered for multi-pesticide residue analyses in food, designed for larger extract volume clean-up in QuEChERS CEN Method 15662. It incorporates C18 for high-fat food samples and is supplied as a 50-pack of 15 mL tubes with d-SPE components.
- Clean-up tube for QuEChERS CEN Method 15662, Step 1 extract
- Packaged in a foil pouch and centrifuge tube
- Allows direct analysis of final extract by GC-MS or LC-MS/MS technology with simple dilution
- Offers considerable savings of time and effort
- Extraction can be optimized for products with low water content by adding more water
- Suitable for multi-residue analysis for pesticides, veterinary drugs, and mycotoxins
