Include:
1. D-SPE with 2ml or 15ml tube
2. QuEChERS Dispersive Absorbent(C18/PSA/GCB)
Hawach QuEChERS products include QuEChERS Extraction kits, QuEChERS Dispersive SPE Kits, QuEChERS Dispersive Absorbents, QuEChERS Ceramic Homogenizers, the comprehensive type of products can satisfy various customer requirements.
QuEChERS D-SPE Kits
Description
Description of QuEChERS D-SPE Kit
QuEChERS D-SPE (Dispersive Solid Phase Extraction) analysis is a sample preparation technique that works on a variety of foods and agricultural products. The advantage of this technology is the rapid screening of pesticide residues that promote large quantities of food and agricultural samples. D-SPE acts on the extraction box to extract the mixture of pesticide residues and removes impurities by the adsorption of the purification tube.
Hawash’s QuEChERS D-SPE kits are available in 2ml and 15ml, both for AOAC and EN methods. The QuEChERS D-SPE makes sample preparation quick and easy and can be used for multi-residue analysis in food and agricultural products.
The QuEChERS D-SPE centrifuge tube contains four purification adsorbents, including C18 adsorption lipids such as avocado. PSA removes carbohydrates, organic acids, and pigments from the extract, mainly for general, with no special requirements. GCB effectively removes pigments such as chlorophyll and carotenoids, such as eggplant, green vegetables, and carrots. MgSO4 removes moisture from the substrate and is generally suitable for a variety of food ingredients.
Features of QuEChERS D-SPE Kit
- Quick screening
- Efficient and economical sample preparation
- Four purification adsorbents: C18, PSA, GCB, MgSO4
- Suitable for the AOAC method and EN method
Ordering Information
| Method | Description | Qty/Pack | Application Note | Item code |
|---|---|---|---|---|
| AOAC | 2 mL tube with 50 mg PSA, 150 mg MgSO4 | 100 | General fruits and vegetables: Removes polar organic acids, some sugars and lipids | SLQDA1020050P |
| AOAC | 15 mL tube with 400 mg PSA, 1200 mg MgSO4 | 50 | General fruits and vegetables: Removes polar organic acids, some sugars and lipids | SLQDA1150040P |
| AOAC | 2 mL tube with 50 mg PSA, 50 mg C18, 150 mg MgSO4 | 100 | Fruits and vegetables with fats and waxes: Removes polar organic acids, some sugars, more lipids and sterols | SLQDA1020050PC |
| AOAC | 15 mL tube with 400 mg PSA, 400 mg C18, 1200 mg MgSO4 | 50 | Fruits and vegetables with fats and waxes: Removes polar organic acids, some sugars, more lipids and sterols | SLQDA1150040PC |
| AOAC | 2 mL tube with 50 mg PSA, 50 mg C18, 50 mg GCB, 150 mg MgSO4 | 100 | Fruits and vegetables with pigments and fats: Removes polar organic acids, some sugars and lipids, plus carotenoids and chlorophyll; not for use with planar pesticides | SLQDA1020050PCG |
| AOAC | 15 mL tube with 400 mg PSA, 400 mg C18, 400 mg GCB 1200 mg MgSO4 | 50 | Fruits and vegetables with pigments and fats: Removes polar organic acids, some sugars and lipids, plus carotenoids and chlorophyll; not for use with planar pesticides | SLQDA1150040PCG |
| EN | 2 mL tube with 25 mg PSA, 150 mg MgSO4 | 100 | General fruits and vegetables: Removes polar organic acids, some sugars and lipids | SLQDE1020025P |
| EN | 15 mL tube with 150 mg PSA, 900 mg MgSO4 | 50 | General fruits and vegetables: Removes polar organic acids, some sugars and lipids | SLQDE1150015P |
| EN | 2 mL tube with 25 mg PSA, 25 mg C18, 150 mg MgSO4 | 100 | Fruits and vegetables with fats and waxes: Removes polar organic acids, some sugars, more lipids and sterols | SLQDE1020025PC |
| EN | 15 mL tube with 150 mg PSA, 150 mg C18, 900 mg MgSO4 | 50 | Fruits and vegetables with fats and waxes: Removes polar organic acids, some sugars, more lipids and sterols | SLQDE1150015PC |
| EN | 15 mL tube with 150 mg PSA, 15mg GCB, 900 mg MgSO4 | 50 | Pigmented fruits and vegetables: Removes polar organic acids, some sugars and lipids, and carotenoids and chlorophyll; not for use with planar pesticides | SLQDE1150015PG |
| EN | 15 mL tube with 150 mg PSA, 45 mg GCB, 900 mg MgSO4 | 50 | Highly pigmented fruits and vegetables: Removes polar organic acids, some sugars and lipids, plus high levels of carotenoids and chlorophyll; not for use with planar pesticides | SLQDE1150045GP |
CONTACT FORM
Enter your email address and our sales staff will contact you as soon as possible.
