Online checkout is currently available in the U.S. Contact us to make a purchase if you live in other countries!

Visit WelchLab for a comprehensive collection of laboratory consumables, including glassware, plasticware, and more!

QuEChERS

QuEChERS

QuEChERS
Brand Show all Brand
SPE Type Show all SPE Type
Barrel Size Show all Barrel Size
MgSO4 Show all MgSO4
PSA Show all PSA
C18E Show all C18E
GCB Show all GCB
QuEChERS Extraction Bags, EN Method, 6g MgSO4, 1.5g NaCitrate, 0.75g Disodium Citrate Sesquihydrate, 1.5g NaCl, 50pcs/pk
P/N: 00529-25000
$140.00 USD
$140.00 USD
QuEChERS (pronounced “catchers”) stands for Quick, Easy, Cheap, Effective, Rugged and Safe - the qualities that describe this sample preparation method for food substances. The technique is quite s...
QuEChERS Extraction Bags, Original Method, 4g MgSO4, 1g NaCl, 50pcs/pk
P/N: 00530-20000
$60.00 USD
$60.00 USD
QuEChERS (pronounced “catchers”) stands for Quick, Easy, Cheap, Effective, Rugged and Safe - the qualities that describe this sample preparation method for food substances. The technique is quite s...
QuEChERS Extraction Bags, EN Method, 4g MgSO4, 1g NaCitrate,0.5g Disodium Citrate Sesquihydrate, 1g NaCl, 50pcs/pk
P/N: 00529-20000
$113.00 USD
$113.00 USD
QuEChERS (pronounced “catchers”) stands for Quick, Easy, Cheap, Effective, Rugged and Safe - the qualities that describe this sample preparation method for food substances. The technique is quite s...
QuEChERS Extraction Bags, AOAC Method, 6g MgSO4, 1.5g Na Acetate, 50pcs/pk
P/N: 00528-20000
$70.00 USD
$70.00 USD
QuEChERS (pronounced “catchers”) stands for Quick, Easy, Cheap, Effective, Rugged and Safe - the qualities that describe this sample preparation method for food substances. The technique is quite s...
QuEChERS Extraction Bags, Original Method, 6g MgSO4, 1g NaCl, 50pcs/pk
P/N: 00530-25000
$62.50 USD
$62.50 USD
QuEChERS (pronounced “catchers”) stands for Quick, Easy, Cheap, Effective, Rugged and Safe - the qualities that describe this sample preparation method for food substances. The technique is quite s...
QuEChERS Clean-up Tubes-15ml, AOAC Method, 1200mg MgSO4, 400mg PSA, 50pcs/pk
P/N: 00531-20021
$137.50 USD
$137.50 USD
QuEChERS (pronounced “catchers”) stands for Quick, Easy, Cheap, Effective, Rugged and Safe - the qualities that describe this sample preparation method for food substances. The technique is quite s...
QuEChERS Clean-up Tubes-2ml, AOAC Method, 150mg MgSO4, 50mg PSA, 100pcs/pk
P/N: 00531-20020
$90.00 USD
$90.00 USD
QuEChERS (pronounced “catchers”) stands for Quick, Easy, Cheap, Effective, Rugged and Safe - the qualities that describe this sample preparation method for food substances. The technique is quite s...
QuEChERS Clean-up Tubes-2ml, EN Method,150mg MgSO4, 25mg PSA, 100pcs/pk
P/N: 00532-20020
$87.50 USD
$87.50 USD
QuEChERS (pronounced “catchers”) stands for Quick, Easy, Cheap, Effective, Rugged and Safe - the qualities that describe this sample preparation method for food substances. The technique is quite s...
QuEChERS Clean-up Tubes-15ml, EN Method,900mg MgSO4, 150mg PSA, 50pcs/pk
P/N: 00532-20021
$120.00 USD
$120.00 USD
QuEChERS (pronounced “catchers”) stands for Quick, Easy, Cheap, Effective, Rugged and Safe - the qualities that describe this sample preparation method for food substances. The technique is quite s...
QuEChERS Clean-up Tubes-2ml, AOAC Method, 150mg MgSO4, 50mg PSA, 50g C18E, 100pcs/pk
P/N: 00533-20020
$112.50 USD
$112.50 USD
QuEChERS (pronounced “catchers”) stands for Quick, Easy, Cheap, Effective, Rugged and Safe - the qualities that describe this sample preparation method for food substances. The technique is quite s...
QuEChERS Clean-up Tubes-2ml, EN Method,150mg MgSO4, 25mg PSA, 25g C18E, 100pcs/pk
P/N: 00534-20020
$90.00 USD
$90.00 USD
QuEChERS (pronounced “catchers”) stands for Quick, Easy, Cheap, Effective, Rugged and Safe - the qualities that describe this sample preparation method for food substances. The technique is quite s...
QuEChERS Clean-up Tubes-15ml, AOAC Method, 1200mg MgSO4, 400mg PSA, 400g C18E, 50pcs/pk
P/N: 00533-20021
$175.00 USD
$175.00 USD
QuEChERS (pronounced “catchers”) stands for Quick, Easy, Cheap, Effective, Rugged and Safe - the qualities that describe this sample preparation method for food substances. The technique is quite s...
QuEChERS Clean-up Tubes-15ml, EN Method,900mg MgSO4, 150mg PSA, 150g C18E, 50pcs/pk
P/N: 00534-20021
$120.00 USD
$120.00 USD
QuEChERS (pronounced “catchers”) stands for Quick, Easy, Cheap, Effective, Rugged and Safe - the qualities that describe this sample preparation method for food substances. The technique is quite s...
QuEChERS Clean-up Tubes-2ml, AOAC Method, 150mg MgSO4, 50mg PSA, 50mg GCB, 100pcs/pk
P/N: 00535-20020
$150.00 USD
$150.00 USD
QuEChERS (pronounced “catchers”) stands for Quick, Easy, Cheap, Effective, Rugged and Safe - the qualities that describe this sample preparation method for food substances. The technique is quite s...
QuEChERS Clean-up Tubes-15ml, AOAC Method, 1200mg MgSO4, 400mg PSA, 400mg GCB, 50pcs/pk
P/N: 00535-20021
$250.00 USD
$250.00 USD
QuEChERS (pronounced “catchers”) stands for Quick, Easy, Cheap, Effective, Rugged and Safe - the qualities that describe this sample preparation method for food substances. The technique is quite s...
QuEChERS Clean-up Tubes-2ml, EN Method,150mg MgSO4, 25mg PSA, 2.5mg GCB, 100pcs/pk
P/N: 00536-20020
$112.50 USD
$112.50 USD
QuEChERS (pronounced “catchers”) stands for Quick, Easy, Cheap, Effective, Rugged and Safe - the qualities that describe this sample preparation method for food substances. The technique is quite s...
QuEChERS Clean-up Tubes-15ml, EN Method,900mg MgSO4, 150mg PSA, 15mg GCB, 50pcs/pk
P/N: 00536-20021
$112.50 USD
$112.50 USD
QuEChERS (pronounced “catchers”) stands for Quick, Easy, Cheap, Effective, Rugged and Safe - the qualities that describe this sample preparation method for food substances. The technique is quite s...
QuEChERS Clean-up Tubes-2ml, AOAC Method, 150mg MgSO4, 50mg PSA, 50g C18E, 50mg GCB, 100pcs/pk
P/N: 00537-20020
$175.00 USD
$175.00 USD
QuEChERS (pronounced “catchers”) stands for Quick, Easy, Cheap, Effective, Rugged and Safe - the qualities that describe this sample preparation method for food substances. The technique is quite s...
QuEChERS Clean-up Tubes-15ml, AOAC Method, 1200mg MgSO4, 400mg PSA, 400g C18E, 400mg GCB, 50pcs/pk
P/N: 00537-20021
$400.00 USD
$400.00 USD
QuEChERS (pronounced “catchers”) stands for Quick, Easy, Cheap, Effective, Rugged and Safe - the qualities that describe this sample preparation method for food substances. The technique is quite s...
QuEChERS Clean-up Tubes-2ml, EN Method,150mg MgSO4, 25mg PSA, 7.5mg GCB, 100pcs/pk
P/N: 00538-20020
$112.50 USD
$112.50 USD
QuEChERS (pronounced “catchers”) stands for Quick, Easy, Cheap, Effective, Rugged and Safe - the qualities that describe this sample preparation method for food substances. The technique is quite s...
QuEChERS Clean-up Tubes-15ml, EN Method,900mg MgSO4, 150mg PSA, 45mg GCB, 50pcs/pk
P/N: 00538-20021
$137.50 USD
$137.50 USD
QuEChERS (pronounced “catchers”) stands for Quick, Easy, Cheap, Effective, Rugged and Safe - the qualities that describe this sample preparation method for food substances. The technique is quite s...
QuEChERS Extraction Bags, 4.0g MgSO4 , 50pcs/pk
P/N: 005PM-018-50
$40.00 USD
$40.00 USD
QuEChERS (pronounced “catchers”) stands for Quick, Easy, Cheap, Effective, Rugged and Safe - the qualities that describe this sample preparation method for food substances. The technique is quite s...
QuEChERS Extraction Bags, 8.0g Na2SO4, 2.0g NaCl, 50pcs/pk
P/N: 005PM-055-50
$65.00 USD
$65.00 USD
QuEChERS (pronounced “catchers”) stands for Quick, Easy, Cheap, Effective, Rugged and Safe - the qualities that describe this sample preparation method for food substances. The technique is quite s...
QuEChERS Extraction Bags, 4.0g Na2SO4, 1.0g NaCl, 50pcs/pk
P/N: 005PM-059-50
$44.00 USD
$44.00 USD
QuEChERS (pronounced “catchers”) stands for Quick, Easy, Cheap, Effective, Rugged and Safe - the qualities that describe this sample preparation method for food substances. The technique is quite s...