Use Thermo Scientific™ QuEChERS Clean-up Kits to prepare complex sample matrices such as fruits and vegetables for LC-MS or GC-MS analysis of pesticide residues, veterinary drug residues, and toxins using the AOAC 2007.01 Method. Our QuEChERS (Quick, Easy, Cheap, Effective, Rugged and Safe) kits contain pre-packaged, ready-weighed salts, sorbents, and buffers designed to streamline your workflow, provide excellent recoveries for a wide variety of analytes, minimize the potential for error, save time and money, and deliver high-quality, reproducible results.
Catalog Number
S2-15-OTH-AOAC-KIT
Unit Size
Pack of 50
Description
QuEChERS AOAC Clean-up Kit; 150 mg C18, 900 mg MgSO4 prefilled in 15 mL Tubes; 50/Pk.
Salt Composition
150 mg C18, 900 mg MgSO4
Sample Type
Other Foods
Tube Size
15 mL
Price (EUR)
125,94
Availability
-
Full specifications
Quantity
Description
QuEChERS AOAC Clean-up Kit; 150 mg C18, 900 mg MgSO4 prefilled in 15 mL Tubes; 50/Pk.
Type
QuEChERS Clean-up Kit
Includes
Salts in Prefilled Tubes
Method
QuEChERS sample preparation for AOAC 2007.01 Method
QuEChERS AOAC Clean-up Kit; 50 mg PSA, 50 mg GCB, 150 mg MgSO4 prefilled in 2 mL Tubes; 100/Pk.
50 mg PSA, 50 mg GCB, 150 mg MgSO4
Pigmented Fruits and Vegetables
2 mL
201,88
-
Description
QuEChERS AOAC Clean-up Kit; 50 mg PSA, 50 mg GCB, 150 mg MgSO4 prefilled in 2 mL Tubes; 100/Pk.
Type
QuEChERS Clean-up Kit
Includes
Salts in Prefilled Tubes
Method
QuEChERS sample preparation for AOAC 2007.01 Method
Salt Composition
50 mg PSA, 50 mg GCB, 150 mg MgSO4
Sample Type
Pigmented Fruits and Vegetables
Tube Size
2 mL
Unit Size
Pack of 100
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QuEChERS AOAC 2007.01 Method Clean-up Kits
These kits use dispersive solid phase extraction (dSPE) to purify supernatants obtained during extraction. Clean-up kits are available in prefilled 2 mL and 15 mL tube formats for the following matrices: general fruits and vegetables, pigmented fruits and vegetables, fruits and vegetables containing fats and waxes, and all other food types.
Chemicals used in the AOAC 2007.01 Method
Acetonitrile: used to perform single-phase extraction on a sample
Anhydrous MgSO4: induces phase separation between water content in sample and acetonitrile layer during liquid-liquid partitioning; removes remaining water from sample during dSPE
NaOAc: buffers the sample to stabilize pH
PSA: primary secondary amine, used to remove polar matrix components, citric co-extractives, and free fatty acids from sample during dispersive solid phase extraction
C18: removes fats, sterols, and other non-polar interferences from sample
GCB: graphitized carbon black, removes pigment (not recommended for use with planar pesticides)