Audited Supplier
RC-02081CN
The Standard-Compliant Recovery Rate
1 Years
Disposable
Solid
Rubber / Plastic
Gc, Gcmsms, LC, Lcmsms
OEM, ODM
7days
Ex-Work
RayCure
Bag
100/pack
China
8421299090
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.
| 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.
