Save time and achieve more accurate pesticide determinations using Thermo Scientific™ HyperSep™ Dispersive SPE Mylar Pouches. QuEChERS Dispersive SPE methods offer a convenient and effective approach for extraction and clean-up of pesticide residues in food and other complex matrices. The robust procedure offers a number of compelling advantages: high recoveries, accurate results, high sample throughput, low solvent and glassware usage, reduced labor and bench space and lower reagent costs.
Convenient HyperSep Dispersive SPE Mylar Pouches each include 50 pouches of pre-prepared sorbent. Plug seal caps are not included.
|Catalog number||Product Size||Description||Price (USD)|
|60105-340||'>Each||'>Mylar Pouch 4000 mg Magnesium Sulfate and 1000 mg NaCl, 50 pk|
|60105-348||'>-||'>Mylar Pouch 4000 mg Magnesium Sulfate, 2000 mg Sodium Chloride, 1500 mg Sodium Citrate Dibasic Dihydrate, 100/Pk.|
|60105-347||'>-||'>Mylar Pouch 4000 mg Magnesium Sulfate, 1000 mg Sodium Chloride, 1500 mg Sodium Citrate Dibasic Dihydrate, 100/Pk.|
|60105-346||'>-||'>Mylar Pouch 4000 mg Sodium sulfate, 500 mg Magnesium Sulfate|
|60105-345||'>-||'>Mylar Pouch 1200 mg Sodium Chloride|
|60105-344||'>Pack of 50||'>Mylar Pouch 4000 mg Magnesium Sulfate, 1 g Sodium chloride, 500 mg Sodium citrate dibasic sesquihydrate, 1000 mg Sodium Citrate tribasic, 50 Pk.|
|60105-343||'>-||'>Mylar Pouch 6000 mg Magnesium Sulfate, 1500 mg sodium Chloride, 1500 mg sodium citrate dihydrate 750 mg disodium citrate sesquihydrate, 50 pk|
|60105-342||'>Each||'>Mylar Pouch 1500 mg Sodium Chloride, 6000 mg Magnesium Sulfate, 50 pk|
|60105-341||'>Each||'>Mylar Pouch 6000 g Magnesium Sulfate, 1500 mg sodium acetate (Anhydrous), 50 pk|
|60105-368-SP||'>Pack of 50||'>Mylar Slim Line Pouch 5000 mg Sodium Sulfate|
|60105-367-SP||'>Pack of 50||'>Mylar Slim Line Pouch 500mg C18, with 50mL empty centrifuge tubes 50/Pk|
|60106-425||'>Pack of 50||'>50mL empty centrifuge tubes 50/Pk|
HyperSep Dispersive SPE Extraction Products use magnesium sulfate to aid extraction, along with either sodium chloride, sodium citrate, or anhydrous sodium acetate for "base-sensitive" compounds (e.g., folpet or captan).
All HyperSep Dispersive SPE products are pre-prepared and optimized for the method at hand, so you will:
Developed by the USDA Eastern Regional Research Center in 2003, the QuEChERS (Quick, Easy, Cheap, Effective, Rugged and Safe) technique is increasingly becoming the technique of choice for extraction and clean-up of pesticide residues.
The QuEChERS method is a two-step process: extraction followed by clean-up. There are four variations of the QuEChERS method currently in use: