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QuEChERS Dispersive SPE Kit

Starlab QuEChERS products include QuEChERS Kit, QuEChERS Extraction kit, QuEChERS Extraction Salts, QuEChERS Dispersive SPE Kit, QuEChERS Dispersive Absorbent, QuEChERS Ceramic 

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Description  
1.The extracted aliquot of sample will be added to a 2 ml or 15 ml centrifuge tube containing a certain amount of SPE dispersive sorbent and MgSO4.The sorbent will pull out interfering matrix materials from the sample, while MgSO4 helps to remove excess water and improve analyte partitioning.
2.You can choose suitable QuEChERS Dispersive SPE tube according to the volume of  sample aliquot and sample contents
3.Customized also accepted


Workflow of QuEChERS

QuEChERS Dispersive SPE Kit

Features
Satisfactory recoveries for a wide variety of pesticides in many food matrices
Streamlined procedure with few simple steps, lowering potential for errors    
Minimal organic solvent usage, safer for analysts and environment-friendly    
Saving time and cost significantly


Related Methods  
1.NY/T 1380-2007 Determination of 51 Pesticides Residues in Fruits and Vegetables GC-MS
2.EN 15662 Foods of plant origin - Determination of pesticide residues using GC-MS and/or LC-MS/MS
following acetonitrile extraction/partitioning and clean-up by dispersive SPE - QuEChERS-method
3.AOAC Official Method 2007.01 Pesticide Residues in Foods by Acetonitrile Extraction and Partitioning
with Magnesium Sulfate


Applications
Satisfactory recoveries for a wide variety of pesticides in many food matrices.


Our Factory


Delivery


Ordering Process


Ordering Information

Method

Description

Qty/Pack

Application Note

Item code

AOAC

2ml tube with 50mg PSA, 150 mg MgSO4

100

General fruits and vegetables:

Removes polar organic acids, some sugars and lipids

SLQDA1020050P

AOAC

15 ml tube with 400 mg PSA, 1200 mg MgSO4

50

General fruits and vegetables:

Removes polar organic acids, some sugars and lipids

SLQDA1150040P

AOAC

2 ml tube with 50 mg PSA, 50 mg C18, 150 mg MgSO4

100

Fruits and vegetables with fats and waxes:

Removes polar organic acids, some sugars, more lipids and sterols

SLQDA1020050PC

AOAC

15 ml tube with 400 mg PSA, 400 mg C18, 1200 mg MgSO4

50

Fruits and vegetables with fats and waxes:

Removes polar organic acids, some sugars, more lipids and sterols

SLQDA1150040PC

AOAC

2 ml tube with 50 mg PSA, 50 mg C18, 50 mg GCB, 150 mg MgSO4

100

Fruits and vegetables with pigments and fats:

Removes polar organic acids, some sugars and lipids, plus carotenoids and chlorophyll; not for use with planar pesticides

SLQDA1020050PCG

AOAC

15 ml tube with 400 mg PSA, 400 mg C18, 400 mg GCB 1200 mg MgSO4

50

Fruits and vegetables with pigments and fats:

Removes polar organic acids, some sugars and lipids, plus carotenoids and chlorophyll; not for use with planar pesticides

SLQDA1150040PCG

EN

2 ml tube with 25 mg PSA, 150 mg MgSO4

100

General fruits and vegetables:

Removes polar organic acids, some sugars and lipids

SLQDE1020025P

EN

15 ml tube with 150 mg PSA, 900 mg MgSO4

50

General fruits and vegetables:

Removes polar organic acids, some sugars and lipids

SLQDE1150015P

EN

2 ml tube with 25 mg PSA, 25 mg C18, 150 mg MgSO4

100

Fruits and vegetables with fats and waxes:

Removes polar organic acids, some sugars, more lipids and sterols

SLQDE1020025PC

EN

15 ml tube with 150 mg PSA, 150 mg C18, 900 mg MgSO4

50

Fruits and vegetables with fats and waxes:

Removes polar organic acids, some sugars, more lipids and sterols

SLQDE1150015PC

EN

15 ml tube with 150 mg PSA, 15mg GCB, 900 mg MgSO4

50

Pigmented fruits and vegetables:

Removes polar organic acids, some sugars and lipids, and carotenoids and chlorophyll; not for use with planar pesticides

SLQDE1150015PG

EN

15 ml tube with 150 mg PSA, 45 mg GCB, 900 mg MgSO4

50

Highly pigmented fruits and vegetables:

Removes polar organic acids, some sugars and lipids, plus high levels of carotenoids and chlorophyll; not for use with planar pesticides

SLQDE1150045GP

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