Thermo Scientific™ QuEChERS AOAC 2007.01 Method Clean-up Kits

Use Thermo Scientific™ QuEChERS AOAC 2007.01 Method Clean-up Kits to prepare complex samples for LC-MS or GC-MS analysis of residues, toxins, and other contaminants.

Catalog Number	Mfr. No.	Description	Salt Composition	Sample Type	Tube Size
03-254-164	Thermo Scientific™ S215ALLAOACKIT	QuEChERS AOAC Clean-up Kit; 400 mg PSA, 400 mg C18, 400 mg GCB, 1200 mg Anhydrous MgSO4 prefilled in 15 mL Tubes; 50/Pk.	400 mg PSA,400 mg C18,400 mg GCB,1200 mg Anhydrous MgSO4	All Food Types	15 mL
03-254-150	Thermo Scientific™ S215FWAOACKIT	QuEChERS AOAC Clean-up Kit; 400 mg PSA, 400 mg C18, 1200 mg Anhydrous MgSO4 prefilled in 15 mL Tubes; 50/Pk.	400 mg PSA, 400 mg C18, 1200 mg Anhydrous MgSO4	Fruits and Vegetables with Fats and Waxes	15 mL
03-254-146	Thermo Scientific™ S215GFVAOACKIT	QuEChERS AOAC Clean-up Kit; 400 mg PSA, 1200 mg Anhydrous MgSO4 prefilled in 15 mL Tubes; 50/Pk.	400 mg PSA, 1200 mg Anhydrous MgSO4	General Fruits and Vegetables	15 mL
03-254-162	Thermo Scientific™ S215OTHAOACKIT	QuEChERS AOAC Clean-up Kit; 150 mg C18, 900 mg MgSO4 prefilled in 15 mL Tubes; 50/Pk.	150 mg C18, 900 mg MgSO4	Other Foods	15 mL
03-254-163	Thermo Scientific™ S22ALLAOACKIT	QuEChERS AOAC Clean-up Kit; 50 mg PSA, 50 mg C18, 7.5 mg GCB, 150 mg MgSO4 prefilled in 2 mL Tubes; 100/Pk.	50 mg PSA, 50 mg C18, 7.5 mg GCB, 150 mg MgSO4	All Food Types	2 mL
03-254-149	Thermo Scientific™ S22FWAOACKIT	QuEChERS AOAC Clean-up Kit; 50 mg PSA, 50 mg C18, 150 mg Anhydrous MgSO4 prefilled in 2 mL Tubes; 100/Pk.	50 mg PSA,50 mg C18, 150 mg Anhydrous MgSO4	Fruits and Vegetables with Fats and Waxes	2 mL
03-254-145	Thermo Scientific™ S22GFVAOACKIT	QuEChERS AOAC Clean-up Kit; 50 mg PSA, 150 mg Anhydrous MgSO4 in prefilled 2 mL Tubes; 100/Pk.	50 mg PSA, 150 mg Anhydrous MgSO4	General Fruits and Vegetables	2 mL
03-254-161	Thermo Scientific™ S22OTHAOACKIT	QuEChERS AOAC Clean-up Kit; 25 mg C18, 150 mg MgSO4 prefilled in 2 mL Tubes; 100/Pk.	25 mg C18, 150 mg MgSO4	Other Foods	2 mL
03-254-153	Thermo Scientific™ S22PAOACKIT	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
03-254-159	Thermo Scientific™ S22PFAOACKIT	QuEChERS AOAC Clean-up Kit; 50 mg PSA, 50 mg C18, 50 mg GCB, 150 mg Anhydrous MgSO4 prefilled in 2 mL Tubes; 100/Pk.	50 mg PSA,50 mg C18,50 mg GCB,150 mg Anhydrous MgSO4	Pigmented Fruits and Vegetables with Fat	2 mL

Description

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.

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)

Specifications

• Type: QuEChERS Clean-up Kit
• Includes: Salts in Prefilled Tubes
• Method: QuEChERS sample preparation for AOAC 2007.01 Method