Quechers

Qcleanup®, salts and dispersive SPE products for QuEChERS treatment.

QuEChERS is a sample pretreatment initially developed by Michelangelo Anastassiades and Steven Lehotay mainly used for the analysis of multiple pesticides into fruits and vegetables. It is the acronym of Quick, Easy, Cheap, Effective, Rugged ans Safe. Three main methods are currently used the original method, the European standardized method EN 15662 and the AOAC official method 2007.01. Each method required an extraction process with salts and a clean-up process with SPE cartridges or by dispersive SPE.

AFFINISEP supplies all products required to carry out QuEChERS according to AOAC or CEN including dispersive SPE products or SPE cartridges.

Qcleanup® products for dispersive SPE are mixtures of powder in 2mL or 15mL centrifugation tubes for main scenarios encountered during pesticide analyses. This mixture contains a combination of magnesium sulfate anhydrous (MgSO4), primary secondary amine (PSA), carbon black (CB) or C18.

Products list

Product Name Product Price Product SKU Cart Actions

Qcleanup™dSPE for Pigmentes Fruits and Vegetables for AOAC 2007.1 method

150mg MgSO4 + 50mg PSA + 50mg Carbon Black - 100/pk -2ml tubes

Ref. : dSPE-AOAC-PFV.100.2

Qcleanup™ extraction salts for original method

4g MgSO4 -1g NaCl - 50/pk

Ref. : EXT.ORL.50

Qcleanup™ extraction salts for EN15662 method

Qcleanup™ extraction salts for EN15662 method - 1g Trisodium citrate Dihydrate 0.5g Disodium hydrogencitrate sesquihydrate 1g NaCl and 4g MgSO4 - 50 in tubes of 50mL

Ref. : EXT.EN.50.50

Qcleanup™ extraction salts for EN15662 method

1g Trisodium citrate Dihydrate - 0.5g Disodium hydrogencitrate sesquihydrate -1g NaCl and 4g MgSO4 - 50/pk

Ref. : EXT.EN.50

Qcleanup™ extraction salts for EN15662 method

1g Trisodium citrate Dihydrate 0.5g Disodium hydrogencitrate sesquihydrate 1g NaCl, 4g MgSO4 and ceramic homogenizers in a 50ml tube - 50/pk

Ref. : EXT.EN.CER.50.50

Qcleanup™ extraction salts for AOAC 2007.1 method

1.5g Sodium Acetate and 6g MgSO4 - 50/pk

Ref. : EXT.AOAC.50

Qcleanup™ extraction salts for AOAC 2007.1 method

1.5g Sodium Acetate and 6g MgSO4 in a 50mL tube - 50/pk

Ref. : EXT.AOAC.50.50

Qcleanup™ dSPE universal for AOAC 2007.1 method

150mg MgSO4 + 50mg PSA + 7.5mg Carbon Black +50mg C18 - 2mL - 100/pk

Ref. : dSPE.AOAC.Univ.100.2

Qcleanup™ dSPE for general Fruits and Vegetables for EN 15662 method

900mg MgSO4 + 150mg PSA - 15mL - 50/pk

Ref. : dSPE.EN.GFV.50.15

Qcleanup™ dSPE for general Fruits and Vegetables for EN 15662 method

150mg MgSO4 + 25mg PSA - 2mL - 100/pk

Ref. : dSPE.EN.GFV.100.2

Qcleanup™ dSPE for general Fruits and Vegetables for AOAC 2007.1 method

1200mg MgSO4 + 400mg PSA - 15mL - 50/pk

Ref. : dSPE.AOAC.GFV.50.15

Qcleanup™ dSPE for general Fruits and Vegetables for AOAC 2007.1 method

150mg MgSO4 + 50mg PSA - 2mL - 100/pk

Ref. : dSPE.AOAC.GFV.100.2

Qcleanup™ dSPE for Pigmented Fruits and Vegetables for EN 15662 method

150mg MgSO4 + 25mg PSA + 2.5mg Carbon Black - 2mL - 100/pk

Ref. : dSPE.EN.PFV.100.2

Qcleanup™ dSPE for Pigmented Fruits and Vegetables for EN 15662 method

900mg MgSO4 + 150mg PSA + 15mg Carbon Black in 15mL tube - 50/pk

Ref. : dSPE.EN.PFV.50.15

Qcleanup™ dSPE for Pigmented Fruits and Vegetables for AOAC 2007.1 method

1200mg MgSO4 + 400mg PSA + 400mg Carbon Black - 15mL - 50/pk

Ref. : dSPE.AOAC.PFV.50.15

Qcleanup™ dSPE for Pigmented Fruits and Vegetables for AOAC 2007.1 method

150mg MgSO4 + 50mg PSA + 50mg Carbon Black - 2mL - 100/pk

Ref. : dSPE.AOAC.PFV.100.2

Qcleanup™ dSPE for Highly Pigmented and Fatty Fruits and Vegetables for EN 15662 method

150mg MgSO4 + 25mg PSA + 7.5mg Carbon Black 2mL - 100/pk

Ref. : dSPE.EN.HPFV.100.2

Qcleanup™ dSPE for Highly Pigmented and Fatty Fruits and Vegetables for EN 15662 method

900mg MgSO4 + 150mg PSA + 45mg Carbon Black - 15mL - 50/pk

Ref. : dSPE.EN.HPFV.50.15

Qcleanup™ dSPE for Highly Pigmented and Fatty Fruits and Vegetables for AOAC method

1200mg MgSO4 + 400mg PSA + 400mg Carbon Black + 400mg C18 - 15mL - 50/pk

Ref. : dSPE.AOAC.HPFV.50.15

Qcleanup™ dSPE for Highly Pigmented and Fatty Fruits and Vegetables for AOAC 2007.1 method

150mg MgSO4 + 50mg PSA + 50mg Carbon Black +50mg C18 - 2mL - 100/pk

Ref. : dSPE.AOAC.HPFV.100.2

Qcleanup™ dSPE for Fatty and Waxed Fruits and Vegetables for EN 15662 method

900mg MgSO4 + 150mg PSA + 150mg C18 - 15mL - 50/pk

Ref. : dSPE.EN.FWFV.50.15

Qcleanup™ dSPE for Fatty and Waxed Fruits and Vegetables for EN 15662 method

150mg MgSO4 + 25mg PSA + 25mg C18 - 2mL - 100/pk

Ref. : dSPE.EN.FWFV.100.2

Qcleanup™ dSPE for Fatty and Waxed Fruits and Vegetables for AOAC method

1200mg MgSO4 + 400mg PSA + 400mg C18 - 15mL - 50/pk

Ref. : dSPE.AOAC.FWFV.50.15

Qcleanup™ dSPE for Fatty and Waxed Fruits and Vegetables for AOAC 2007.1 method

150mg MgSO4 + 50mg PSA + 50mg C18 - 2mL - 100/pk

Ref. : dSPE.AOAC.FWFV.100.2