Sample Preparation

QuEChERS Clean-up Tubes-15 ml, 900mg Na2SO4, 50mg PSA, 150mg C18E, 50pcs/pk

P/N: 00596-20021

$107.00 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-15 ml, 900mg MgSO4, 300mg PSA, 150mg GCB, 50pcs/pk

P/N: 00597-20021

$206.00 USD

QuEChERS Clean-up Tubes-50 ml, 900mg MgSO4, 300mg PSA, 150mg GCB, 25pcs/pk

P/N: 00597-20022

$111.00 USD

QuEChERS Clean-up Tubes-2 ml, 150mg MgSO4, 50mg PSA, 50mg C18E, 7.5mg GCB, for all food types, 100pcs/pk

P/N: 00598-20020

$130.00 USD

QuEChERS Clean-up Tubes-15 ml, 1200mg MgSO4, 400mg PSA, 400mg C18E, 45 mg GCB, for all food types, 50pcs/pk

P/N: 00598-20021

$214.00 USD

50% Off

Ceramic homogenizers, for 50mL tube,100pcs/pk

P/N: 204597-1

$75.00 USD

~~$150.00 USD~~

Welch's ceramic homogenizers are crafted from inert materials, ensuring no impurities leach during usage. Employing ceramic homogenizers helps prevent salt deposition, reduces sample extraction tim...

50% Off

Ceramic homogenizers, for 15mL tube,100pcs/pk

P/N: 204598-1

$45.00 USD

~~$90.00 USD~~