50mgpsa+150mg Mgso4 Aoac for Pesticide Detection in Fruits and Vegetables

Product Description

Product DescriptionTwo steps to remove interference from samples:
• Extraction (extraction kits)
Facilitate the partitioning with water and
targeted substances into organic phase (aceto-
•
nitrile layer) with MgSO4 and buffer salts.
Purification (clean-up kits)
Add sorbents such as MgSO4, PSA, C18 and GCB
to remove residual water or co-extractives
based on sample matrix and compounds of
interest.
Product Specifications

Method	Part number	Description	Quatity
AOAC 2007.01	RC-50071	Extraction salts: 6g MgSO4, 1.5g NaAcetate	50/pack
	RC-50070	Extraction salts: 6g MgSO4, 1.5g NaAcetate; 50mL centrifuge tubes	50/pack
EN 15662	RC-50061	Extraction salts: 4g MgSO4, 1g NaCl, 1g NaCitrate, 0.5g disodium citrate sesquihydrate	50/pack
	RC-50060	Extraction salts: 4g MgSO4, 1g NaCl, 1g NaCitrate, 0.5g disodium citrate sesquihydrate; 50mL centrifuge tubes	50/pack

RayCure QuEChERS Extraction kits are used in the step of extraction with salts in QuEChERS workflow, to transfer target analytes into organic phase using MgSO4 and buffer. The composition of extraction kits is based on the requirements of various QuEChERS methods. Several formats of kits are available for selection according to your preferred methods and target compounds.
What Does QuEChERS Stand For?
QuEChERS is an officially approved sample preparation technique. The word "QuEChERS" stands for Quick, Easy, Cheap, Effective, Rugged, Safe, which represents the features of this pre-treatment method. This method has been widely used in the field of food safety, it can simplify the process of extraction and purification of pesticide residues in fruit and vegetables, but also ensure efficiency of sample preparation.