Quechers Kits Products & Reviews

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Q-sep QuEChERS Extraction Salts

Restek Corp.

QuEChERS methods are fast, easy, and cost-effective, and Restek Q-sep products make QuEChERS procedures even easier. No specialized glassware is required when you’re using Q-sep extraction packets and tubes. Free-flowing extraction salts and salt packets that fit easily into the extraction tubes make transferring the salts to your sample mess-free and easy. TSCD – trisodium citrate dihydrate DHS – disodium hydrogen citrate…

4.7/5.0
|1 Review
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Q-sep™ QuEChERS Tubes

Restek Corp.

Q-sep™ QuEChERS Tubes for Pesticide Residue Analysis • Fast, simple sample extraction and cleanup using dSPE. • Fourfold increases in sample throughput. • Fourfold decreases in material cost. • Convenient, ready to use centrifuge tubes with ultra pure, preweighed adsorbent mixes. Quick, Easy, Cheap, Effective, Rugged, and Safe, the QuEChERS ("catchers") method, developed by the USDA Eastern Regional Research Center, has becom…

5.0/5.0
|1 Review
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QuEChERS Extraction Kits

Agilent Technologies

Unlike other suppliers of QuEChERS extraction kits, Agilent QuEChERs salts and buffers are pre-packaged in anhydrous packages. This allows you to add them after adding your solvent to the sample, as specified in the QuEChERS methodologies. Extraction Kits include: 50 quantity of 50 mL polypropylene centrifuge tubes with caps MgSO4 and NaCl, or other salts for buffering; pre-weighed in anhydrous packet

4.7/5.0
|1 Review

Supel™ QuE Empty Centrifuge Tube with Lid

Sigma-Aldrich Supelco

“QuEChERS” (Quick, Easy, Cheap, Effective, Rugged, and Safe) - Supel™ QuEEmpty Centrifuge Tube with Lid, centrifuge tube volume 50 mL, pk of 50, suitable for EN 15662:2008 per BSDispersive SPE (dSPE), often referred to as the "QuEChERS" method, is an emerging sample prep technique that is becoming increasingly popular in the area of multi-residue pesticide analysis in food and agricultural products. In dSPE, food/agricultural…

4.9/5.0
|2 Reviews

QuEChERS

UCT, Inc.

QuEChERS (Quick, Easy, Cheap, Effective, Rugged and Safe) is a sample extraction and clean-up technique used for the analysis of multiple pesticide residues in agricultural products. UCT manufactures a wide variety of pre-filled tubes and reagent pouches for all QuEChERS method variations including PSA, C18, buffers, anh. MgSO4, NaCl, ChloroFiltr, and carbon.

4.2/5.0
|4 Reviews
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Supel™ QuE PSA/C18 Tube

Sigma-Aldrich Supelco

“QuEChERS” (Quick, Easy, Cheap, Effective, Rugged, and Safe) - Supel™ QuEPSA/C18 Tube, pack of 100, suitable for 2007.01 per AOACDispersive SPE (dSPE), often referred to as the "QuEChERS" method, is an emerging sample prep technique that is becoming increasingly popular in the area of multi-residue pesticide analysis in food and agricultural products. In dSPE, food/agricultural samples are first extracted with aqueous miscibl…

3.3/5.0
|1 Review


QuEChERS Performance Standards Kit

Restek Corp.

Designed for use in all QuEChERS methods for pesticides in fruits and vegetables, including the original unbuffered method, AOAC 2007.1, and EN15662. Kit contains organochlorine, organonitrogen, organophosphorus, and carbamate fungicides and insecticides commonly used on fruits and vegetables. Volatile, polar, active, base-sensitive, and nonvolatile compounds are included to allow comprehensive evaluation of QuEChERS extracti…

0.0/5.0
|0 Reviews
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DisQuE Quechers, AOAC Method Sample Preparation Kit, Pouches

Waters

DisQuE Dispersive Sample Preparation used for QUECHERS Method AOAC Method 2007.01. The kit consists of 100 units each of salt pouches, empty 50mL centrifuge tubes and clean-up tubes. Each DisQuE pouch contains 6 grams of magnesium sulphate and 1.5 grams of sodium acetate. Each 2 mL DisQuE Clean-Up tube contains 150 mg of magnesium sulphate and 50 mg PSA (primary-secondary amine SPE sorbent)

0.0/5.0
|0 Reviews

QuICK QuEChERS

UCT, Inc.

The QuEChERS Clean-up step is rapidly completed using the QuICK QuEChERS cartridge. This self-contained cartridge contains 110 mg of anhydrous MgSO4 and 180 mg of PSA. Placed on the end of a disposable syringe, the QuEChERS extract is pushed through directly into a sample vial for analysis. Clean-up is equivalent to dSPE clean-up, but faster and easier, eliminating the need for centrifugation.

0.0/5.0
|0 Reviews
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ChloroFiltr® for QuEChERS dSPE Clean-Up

UCT, Inc.

Chlorophyll in QuEChERS extracts must be removed to reduce potential instrument downtime. This is removed from extracts using graphitized carbon black (GCB) Unfortunately, GCB also removes planar analytes reducing analytical accuracy. ChloroFiltr®, used in place of GCB in dSPE tubes, removes unwanted chlorophyll without removing pesticides or environmental analytes. No change in procedure are required.

0.0/5.0
|0 Reviews
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QUECHERS – SiliaQuick™

SiliCycle Inc.

There is a growing need for applications in food and environmental areas able to cope with the analysis of a large number of analytes in very complex matrices. New analytical procedures demand sensitivity, robustness, effectiveness and high resolution with reduced analysis time. To improve the efficiency of traditional methods, a new sample preparation approach was developed. It’s called QuEChERS and it says it all: an acrony…

0.0/5.0
|0 Reviews

Supel™ QuE PSA Tube

Sigma-Aldrich Supelco

“QuEChERS” (Quick, Easy, Cheap, Effective, Rugged, and Safe) - Supel™ QuE PSA Tube, pk of 50, suitable for EN 15662:2008 per BSDispersive SPE (dSPE), often referred to as the "QuEChERS" method, is an emerging sample prep technique that is becoming increasingly popular in the area of multi-residue pesticide analysis in food and agricultural products. In dSPE, food/agricultural samples are first extracted with aqueous miscible…

0.0/5.0
|0 Reviews

Supel™ QuE Acetate Tube

Sigma-Aldrich Supelco

"QuEChERS” (Quick, Easy, Cheap, Effective, Rugged, and Safe) - Supel™ QuE Acetate Tube, pk of 50, suitable for 2007.01 per AOACDispersive SPE (dSPE), often referred to as the "QuEChERS" method, is an emerging sample prep technique that is becoming increasingly popular in the area of multi-residue pesticide analysis in food and agricultural products. In dSPE, food/agricultural samples are first extracted with aqueous miscible…

0.0/5.0
|0 Reviews

Supel™ QuE Citrate Extraction Tube

Sigma-Aldrich Supelco

"QuEChERS” (Quick, Easy, Cheap, Effective, Rugged, and Safe) - Supel™ QuE Citrate Extraction Tube, pk of 50, suitable for EN 15662:2008 per BSDispersive SPE (dSPE), often referred to as the "QuEChERS" method, is an emerging sample prep technique that is becoming increasingly popular in the area of multi-residue pesticide analysis in food and agricultural products. In dSPE, food/agricultural samples are first extracted with aq…

0.0/5.0
|0 Reviews

Supel™ QuE Z-Sep QuEChERS Tubes

Sigma-Aldrich Supelco

Supel QuE Z-Sep sorbents enhance sample cleanup for complex matrices by effectively removing more fat and color from sample extracts than traditional phases for QuEChERS. By eliminating problematic matrix interferences, Z-Sep products provide more robust LC-MS and GC-MS methods. This proprietary technology can replace C18 and PSA phases in your current methods without additional method development.Supel QuE Z-Sep/C18, a combi…

0.0/5.0
|0 Reviews

Supel™ QuE

Sigma-Aldrich Supelco

Dispersive SPE (dSPE), often referred to as the "QuEChERS" method (Quick, Easy, Cheap, Effective, Rugged, and Safe), is modern sample prep technique that is becoming increasingly popular in the area of multi-residue pesticide analysis in food and agricultural products.  Using the QuEChERS method, food/agricultural samples are first extracted with an aqueous miscible solvent (e.g., acetonitrile) in the presence of high amoun…

0.0/5.0
|0 Reviews