QuEChERS Dispersive SPE
Waters Corp QuEChERS dSPE Tube, 1200 mg MgSO4, 400 mg PSA, 400 mg C18, 15 mL
This dSPE tube is designed for the clean-up step in QuEChERS sample preparation. It contains a blend of 1200 mg MgSO4, 400 mg PSA, and 400 mg C18, making it suitable for cleaning fatty produce and cereals. QuEChERS methods are commonly used for multi-pesticide residue analyses in food applications.
- Designed for QuEChERS sample preparation technique.
- Contains 1200 mg MgSO4, 400 mg PSA, and 400 mg C18 for sample clean-up.
- Suitable for cleaning fatty produce and cereals in multi-pesticide residue analyses.
- Supplied in a 15 mL tube.
- Available in packages of 50 units.
- Features a blue cap.
- Supports AOAC methods.
Waters Corp QuEChERS Tube, 1200 mg MgSO4/400 mg PSA, 15 mL
This clean-up tube is designed for use with extracts from step 1 of QuEChERS sample preparation. It contains d-SPE components, including PSA, for efficient cleaning of high water content samples like fruits and vegetables. QuEChERS methods are primarily employed for multi-pesticide residue analyses in food.
- Contains PSA for cleaning high water content samples.
- Used in QuEChERS methods for multi-pesticide residue analyses in food.
- Supplied as a 50-pack of tubes.
Waters Corp DisQuE Tube, 150 mg MgSO4, 50 mg PSA, 2 mL
This clean-up tube is used in QuEChERS methods for multi-pesticide residue analysis in food. It offers a simple and straightforward sample preparation technique for various food and agricultural products, enabling direct analysis by GC-MS or LC-MS/MS technology.
- Contains 150 mg magnesium sulfate and 50 mg primary secondary amine bonded silica.
- Used in the clean-up step of QuEChERS methods to remove matrix interferences from extracts.
- Suitable for multi-residue analysis of pesticides, veterinary drugs, and mycotoxins.
- Optimized for fruits and vegetables with high water content; additional water can be added for low water content products.
- Saves time and effort in sample preparation.
- Conveniently packaged in a foil pouch and centrifuge tube.
