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

• After-sales Service: The Standard-Compliant Recovery Rate
• Warranty: 1 Years
• Disposable: Disposable
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: RC-02081CN
• Reactant State: Solid
• Material: Rubber / Plastic
• Compatibility: Gc, Gcmsms, LC, Lcmsms
• Customized Support: OEM, ODM
• Lead Time (Days): 7days
• Delivery Terms: Ex-Work
• Transport Package: Bag
• Specification: 100/pack
• Trademark: RayCure
• Origin: China
• HS Code: 8421299090
• Production Capacity: 50000pieces/Year
• Package Size: 21.50cm * 16.00cm * 17.00cm
• Package Gross Weight: 1.000kg
• Lead Time: 7 days (1 - 100 Pieces) ; To be negotiated ( > 100 Pieces)

Product Description

Product Description

• Two 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.