Thermo Scientific QuEChERS

Thermo Scientific QuEChERS kits contain pre-packaged, ready-weighed salts, sorbents, and buffers to streamline your workflow and minimize the potential for error. The kits are available in several formats depending on your analytes of interest, sample matrix, and preferred QuEChERS method:

- Original 2003 Method (Anastassiades et al, 2003): developed for non-base-sensitive compounds, using sodium chloride to reduce polar interferences and enhance extraction.
- AOAC 2007.01 Method uses sodium acetate as a buffer instead of sodium chloride and is compatible with base-sensitive compounds.
- EN 15662 Method is like the AOAC method, but uses sodium chloride to minimize polar interferences, and sodium citrate dihydrate and disodium citrate sesquihydrate instead of sodium acetate.
- NY/T 1380-2007 Method is recommended by China Ministry of Agriculture for the QuEChERS Method sample preparation of 51 specific pesticide residues in fruits and vegetables with analysis by GC-MS.

Complete packages - including both extraction and clean-up kits - are available. Extraction-only and clean up-only kits are also offered to suit your laboratory’s sample preparation needs. These pre-packaged kits save time and money, make QuEChERS procedures easier and more convenient, and ensure quality to yield reproducible results and excellent recoveries for a wide variety of analytes.

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Buy

Part Number	Short Description	SPE Format	Tube Size (ml)	Weight	Type	Pack Size	Price
60105-207	QuEChERS Hypersep Dispersive SPE, 6mL Centrifuge Tube, with 400mg PSA on Bottom, 200mg GCB on Top, Separated by a Frit, 30pk	Dispersive Kit	6 mL			30	£206.46
60105-208	QuEChERS Hypersep Dispersive SPE, 6mL Centrifuge Tube, with 500mg PSA on Bottom, 250mg GCB on Top, Separated by a Frit, 30pk	Dispersive Kit	6 mL			30	£192.33
60105-212	QuEChERS Hypersep Dispersive SPE, 50mL Centrifuge Tube, with 6g MgSO4, 1.5g NaCl, 1.5g Sodium Citrate Tribasic Dihydrate, 750mg Disodium Citrate Sesquihydrate, 250pk	Dispersive Kit	50 mL			250	£864.94
60105-213	QuEChERS Hypersep Dispersive SPE, 15mL Centrifuge Tube, with 750mg MgSO4, 250mg PSA, 250mg GCB, 250mg C18, 50pk	Dispersive Kit	15 mL			50	£260.94
60105-231	QuEChERS Hypersep Dispersive SPE, 15mL Centrifuge Tube, with 150mg MgSO4, 300mg PSA, 150mg Chlorofiltr, 50pk	Dispersive Kit	15 mL			50	£403.79
60105-232	QuEChERS Hypersep Dispersive SPE, 2mL Centrifuge Tube, with 150mg MgSO4, 50mg PSA, 50mg Chlorofiltr, 100pk	Dispersive Kit	2 mL			100	£225.43
60105-307	QuEChERS Hypersep Dispersive SPE, 6mL Centrifuge Tube, with 400mg PSA on Bottom, 200mg GCB on Top, Separated by a Frit, 10pk	Dispersive Kit	6 mL			10	£67.74
60105-308	QuEChERS Hypersep Dispersive SPE, 6mL Centrifuge Tube, with 500mg PSA on Bottom, 250mg GCB on Top, Separated by a Frit, 10pk	Dispersive Kit	6 mL			10	£74.76
60105-309	QuEChERS Hypersep Dispersive SPE, 6mL Centrifuge Tube, with 500mg PSA on Bottom, 500mg GCB on Top, Separated by a Frit, 10pk	Dispersive Kit	6 mL			10	£99.28
60105-338	QuEChERS Hypersep Dispersive SPE, Multipack, 8g MgSO4, 2g NaCl, 50pk	Dispersive Kit	No Tube			50	£149.60
60105-367-SP	QuEChERS Hypersep Dispersive SPE, Mylar Slim Line Pouches, 500mg CEC18, 50mL Tubes, 50pk	Dispersive Kit	50 mL			50	£156.34
60105-368-SP	QuEChERS Hypersep Dispersive SPE, Mylar Slim Line Pouches, 5g Sodium Sulfate, 50pk	Dispersive Kit	No Tube			50	£101.23
60105-PE2-BNDL	Pesticide Explorer QuEChERS Dispersive Starter Kit (1x 60105-344-SP, 1x 60106-425, 1x F2500-7, 1x S7510-3)	Dispersive Kit	50 mL			1	£469.55
60106-425	Empty 50mL Quechers Tubes, 50pk	Empty Tubes	50 mL			50	£98.98
80020-414-100	QuEChERS Bulk Sorbent, C18, Non-endcapped, 100g	Bulk Sorbent		100		1	£379.61
80020-423-100	QuEChERS Bulk Sorbent, Flourosil, 100g	Bulk Sorbent		100		1	£438.01
80020-424	QuEChERS Bulk Sorbent, Sodium Acetate, 1kg	Bulk Sorbent		1		1	£332.93
80020-427	QuEChERS Bulk Sorbent, Disodium Hydrogen Citrate Sesquihydrate, 1kg	Bulk Sorbent		1		1	£482.57
80020-428-100	QuEChERS Bulk Sorbent, Tri-Sodium Citrate Dihydrate, 100g	Bulk Sorbent		100		1	£85.48
80020-428-500	QuEChERS Bulk Sorbent, Tri-Sodium Citrate Dihydrate, 500g	Bulk Sorbent		500		1	£249.69
60106-CH-15	Ceramic Homogenizers for 15mL Tubes, 100pk	Ceramic Homogenizer				100	£44.28
60106-CH-2	Ceramic Homogenizers for 2mL Tubes, 200pk	Ceramic Homogenizer				200	£44.28
60106-CH-50	Ceramic Homogenizers for 50mL Tubes, 100pk	Ceramic Homogenizer				100	£44.28
80020-418-100	QuEChERS Bulk Sorbent, Aminopropyl, 100g	Bulk Sorbent		100		1	£342.23
80020-429-100	QuEChERS Bulk Sorbent, PSA, 100g	Bulk Sorbent		100		1	£349.82
80020-430-100	QuEChERS Bulk Sorbent, C18, 100g	Bulk Sorbent		100		1	£265.69
80020-431-50	QuEChERS Bulk Sorbent, CARB-GCB, 50g	Bulk Sorbent		50		1	£732.05
S1-10-EN-CH-KIT	EN Extraction Kit, for 10g Sample, Includes Salts in Pouches, 50mL Tubes, Ceramic Homogenizers, 50pk	Extraction Kit	50 mL		EN	50	£172.70
S1-10-EN-KIT	EN Extraction Kit, for 10g Sample, Includes Salts in Pouches, 50mL Tubes, 50pk	Extraction Kit	50 mL		EN	50	£154.99
S1-10-EN-POT	EN Extraction Kit, for 10g Sample, Includes Salts in Pouches, 50pk	Extraction Kit	No Tube		EN	50	£132.85
S1-10-ORIG-CH-KIT	Original Extraction Kit, for 10g Sample, 4g MgSO4, 1g NaCl, in Pouches, 50mL Tubes, Ceramic Homogenizers, 50pk	Extraction Kit	50 mL		Original	50	£168.27
S1-10-ORIG-KIT	Original Extraction Kit, for 10g Sample, 4g MgSO4, 1g NaCl, in Pouches, 50mL Tubes, 50pk	Extraction Kit	50 mL		Original	50	£150.56
S1-10-ORIG-POT	Original Extraction Kit, for 10g Sample, 4g MgSO4, 1g NaCl, in Pouches, No Tubes, 50pk	Extraction Kit	No Tube		Original	50	£123.99
S1-15-AOAC-CH-KIT	AOAC Extraction Kit, for 15g Sample, 6g Anhydrous MgSO4, 1.5g NAOAC, in Pouches, 50mL Tubes, Ceramic Homogenizers, 50pk	Extraction Kit	50 mL		AOAC	50	£172.70
S1-15-AOAC-KIT	AOAC Extraction Kit, for 15g Sample, 6g Anhydrous MgSO4, 1.5g NAOAC, in Pouches, 50mL Tubes, 50pk	Extraction Kit	50 mL		AOAC	50	£159.41
S1-15-AOAC-POT	AOAC Extraction Kit, for 15g Sample, 6g MgSO4, 1.5g NAOAC in Pouches, No Tubes, 50pk	Extraction Kit	No Tube		AOAC	50	£132.85
S2-15-ALL-AOAC-KIT	AOAC Clean-up Kit, 400mg PSA, 400mg C18, 45mg GCB, 1200mg MgSO4, Pre-Filled in 15mL Tubes, 50pk	Clean-up Kit	15 mL		AOAC	50	£163.84
S2-15-ALL-TCM-KIT	Clean-up Kit, 300mg PSA, 300mg C18, 90mg GCB, 900mg MgSO4, 300mg Silica, Pre-Filled in 15mL Tubes, 50pk	Clean-up Kit	15 mL			50	£354.26
S2-15-ALL-TW-KIT	Clean-up Kit, 375mg PSA, 250mg C18, 45mg GCB, 750mg MgSO4, Pre-Filled in 15mL Tubes, 50pk	Clean-up Kit	15 mL			50	£185.98
S2-15-FW-AOAC-KIT	AOAC Clean-up Kit, 400mg PSA, 400mg C18, 1200mg Anhydrous MgSO4, Pre-Filled in 15mL Tubes, 50pk	Clean-up Kit	15 mL		AOAC	50	£141.70
S2-15-FW-EN-KIT	EN Clean-up Kit, 150mg PSA, 150mg C18, 900mg MgSO4, Pre-Filled in 15mL Tubes, 50pk	Clean-up Kit	15 mL		EN	50	£112.48
S2-15-FW-TCN-KIT	Clean-up Kit, 900mg MgSO4, 300mg PSA, 150mg C18, Pre-Filled in 15mL Tubes, 50pk	Clean-up Kit	15 mL			50	£172.70
S2-15-GFV-AOAC-KIT	AOAC Clean-up Kit, 400mg PSA, 1200mg Anhydrous MgSO4, Pre-Filled in 15mL Tubes, 50pk	Clean-up Kit	15 mL		AOAC	50	£112.48
S2-15-GFV-EN-KIT	EN Clean-up Kit, 150mg PSA, 900mg MgSO4, Pre-Filled in 15mL Tubes, 50pk	Clean-up Kit	15 mL		EN	50	£112.48
S2-15-GFV-NYT-KIT	NY/T Clean-up Kit, 100mg PSA, 100mg C18, 300mg Anhydrous MgSO4, Pre-Filled in 15mL Tubes, 50pk	Clean-up Kit	15 mL		NY/T	50	£123.99
S2-15-GFV-TW-KIT	Clean-up Kit, 300mg PSA, 900mg MgSO4, Pre-Filled in 15mL Tubes, 50pk	Clean-up Kit	15 mL			50	£123.99
S2-15-GFW-TCM-KIT	Clean-up Kit, 1200mg MgSO4, 300mg PSA, 100mg C18, Pre-Filled in 15mL Tubes, 50pk	Clean-up Kit	15 mL			50	£163.84
S2-15-HP-EN-KIT	EN Clean-up Kit, 150mg PSA, 45mg GCB, 900mg MgSO4, Pre-Filled in 15mL Tubes, 50pk	Clean-up Kit	15 mL		EN	50	£130.72
S2-15-HP-TW-KIT	Clean-up Kit, 450mg, PSA 300mg, C18 50mg GCB, 900mg MgSO4, Pre-Filled in 15mL Tubes, 50pk	Clean-up Kit	15 mL			50	£203.70
S2-15-OTH-AOAC-KIT	AOAC Clean-up Kit, 150mg C18, 900mg MgSO4, Pre-Filled in 15mL Tubes, 50pk	Clean-up Kit	15 mL		AOAC	50	£116.02
S2-15-OTH-TW-KIT	Clean-up Kit, 300mg PSA, 300mg C18, 900mg MgSO4, Pre-Filled in 15mL Tubes, 50pk	Clean-up Kit	15 mL			50	£159.41
S2-15-OTH-US-KIT	Clean-up Kit, 300mg PSA, 150mg GCB, 900mg MgSO4, Pre-Filled in 15mL Tubes, 50pk	Clean-up Kit	15 mL			50	£230.27
S2-15-P-AOAC-KIT	AOAC Clean-up Kit, 400mg PSA, 400mg GCB, 1200mg MgSO4, Pre-Filled in 15mL Tubes, 50pk	Clean-up Kit	15 mL		AOAC	50	£336.54
S2-15-P-EN-KIT	EN Clean-up Kit, 150mg PSA, 15mg GCB, 900mg MgSO4, Pre-Filled in 15mL Tubes, 50pk	Clean-up Kit	15 mL		EN	50	£136.38
S2-15-PF-AOAC-KIT	AOAC Clean-up Kit, 400mg PSA, 400mg C18, 400mg GCB, 1200mg Anhydrous MgSO4, Pre-Filled in 15mL Tubes, 50pk	Clean-up Kit	15 mL		AOAC	50	£430.86
S2-2-ALL-AOAC-KIT	AOAC Clean-up Kit, 50mg PSA, 50mg C18, 7.5mg GCB, 150mg MgSO4, Pre-Filled in 2mL Tubes, 100pk	Clean-up Kit	2 mL		AOAC	100	£183.33
S2-2-FW-AOAC-KIT	AOAC Clean-up Kit, 50mg PSA, 50mg C18, 150mg Anhydrous MgSO4, Pre-Filled in 2mL Tubes, 100pk	Clean-up Kit	2 mL		AOAC	100	£139.64
S2-2-FW-EN-KIT	EN Clean-up Kit, 25mg PSA, 25mg C18, 150mg MgSO4, Pre-Filled in 2mL Tubes, 50pk	Clean-up Kit	2 mL		EN	100	£144.46
S2-2-GFV-AOAC-KIT	AOAC Clean-up Kit, 50mg PSA, 150mg Anhydrous MgSO4, Pre-Filled in 2mL Tubes, 100pk	Clean-up Kit	2 mL		AOAC	100	£123.99
S2-2-GFV-EN-KIT	EN Clean-up Kit, 25mg PSA, 150mg MgSO4, Pre-Filled in 2mL Tubes, 100pk	Clean-up Kit	2 mL		EN	100	£146.86
S2-2-HP-EN-KIT	EN Clean-up Kit, 25mg PSA, 7.5mg GCB, 150mg MgSO4, Pre-Filled in 2mL Tubes, 100pk	Clean-up Kit	2 mL		EN	100	£206.39
S2-2-OTH-AOAC-KIT	AOAC Clean-up Kit, 25mg C18, 150mg MgSO4, Pre-Filled in 2mL Tubes, 100pk	Clean-up Kit	2 mL		AOAC	100	£120.45
S2-2-P-AOAC-KIT	AOAC Clean-up Kit, 50mg PSA, 50mg GCB, 150mg MgSO4, Pre-Filled in 2mL Tubes, 100pk	Clean-up Kit	2 mL		AOAC	100	£185.98
S2-2-P-EN-KIT	EN Clean-up Kit, 25mg PSA, 2.5mg GCB, 150mg MgSO4, Pre-Filled in 2mL Tubes, 100pk	Clean-up Kit	2 mL		EN	100	£165.60
S2-2-PF-AOAC-KIT	AOAC Clean-up Kit, 50mg PSA, 50mg C18, 50mg GCB, 150mg Anhydrous MgSO4, Pre-Filled in 2mL Tubes, 100pk	Clean-up Kit	2 mL		AOAC	100	£206.35
80020-427-100	QuEChERS Bulk Sorbent, Disodium Hydrogen Citrate Sesquihydrate, 100g	Bulk Sorbent		100		1	£109.80
80020-427-500	QuEChERS Bulk Sorbent, Disodium Hydrogen Citrate Sesquihydrate, 500g	Bulk Sorbent		500		1	£303.47
80020-428	QuEChERS Bulk Sorbent, Tri-Sodium Citrate Dihydrate, 1kg	Bulk Sorbent		1		1	£396.75
S1-15-ORIG-CH-KIT	Original Extraction Kit, for 15g Sample, 6g MgSO4, 1.5g NaCl, in Pouches, 50mL Tubes, Ceramic Homogenizers, 50/pk	Extraction Kit	50 mL		Original	50	£154.99
S1-15-ORIG-KIT	Original Extraction Kit, for 15g Sample, 6g MgSO4, 1.5g NaCl, in Pouches, 50mL Tubes, 50/pk	Extraction Kit	50 mL		Original	50	£132.85
S1-15-ORIG-POT	Original Extraction Kit, for 15g Sample, 6g MgSO4, 1.5g NaCl, in Pouches, No Tubes, 50/pk	Extraction Kit	No Tube		Original	50	£101.85

Features

Purpose of the Chemicals

MgSO₄ removes residual water, and induces phase separation between water content in sample and acetonitrile layer
NaCl removes residual water, and induces phase separation between water content in sample and acetonitrile layer
NaOAc buffers the sample to stabilize pH
Disodium hydrogencitrate sesquihydrate buffers the sample to stabilize pH
Trisodium citrate dihydrate buffers the sample to stabilize pH
PSA removes free fatty acids and other acidic co-extractives
C18 removes fats, sterols, and other non-polar interferences from sample
GCB removes pigment (not recommended for use with planar pesticides)

Literature

Thermo-Scientific-QuEChERS-Solutions-Brochure (6.46 MB)

QuEChERS solutions for simple sample extraction and clean-up

Thermo Scientific QuEChERS Selection Guide (498.69 kB)

Selecting the appropriate QuEChERS extraction method for pesticides in foods

Thermo Scientific Food and Beverage Workflow Solutions (8.06 MB)

Recommended chromatography columns and consumables from Thermo Scientific for food and beverage analysis

Thermo Sample Preparation Catalogue 2022-2023 (7.34 MB)

Save time, improve reproducibility, and extend the lifetime of your HPLC/UHPLC and GC columns with Thermo Scientific's comprehensive range of sample preparation products