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Thermo Scientific™ HyperSep™ Dispersive SPE Clean-up Products (QuEChERS)

Save time and achieve more accurate pesticide determinations using these pre-prepared dispersive SPE products for QuEChERS clean-up.

$60.40 - $977.56

Chemical Identifiers

For Use With QuEChERS Method
View More Specs

 Disclaimers

Limited warranty period: Subject to all warranty requirements and exclusions set out in our Terms and Conditions of Sale, this product is warranted from the date we ship the product and for ninety (90) days thereafter. Disclaimer to internal research use restriction: Any restrictions on the purchaser to utilize the product(s) for internal research purposes only does not apply to the product(s) on the web pages associated with this statement.

Products
Catalog Number Mfr. No. Sorbent Volume (Metric) Price Quantity    

03-150-623

 
thermo scientific™
60105202
Anhydrous Magnesium Sulfate, Primary/Secondary Amine, Graphitized Carbon Black 2mL Centrifuge Tubes Pack of 100 Each for $397.36

03-150-624

 
thermo scientific™
60105203
Anhydrous Magnesium Sulfate, Primary/Secondary Amine 2mL Centrifuge Tubes Pack of 100 Each for $293.69

03-150-625

 
thermo scientific™
60105204
Anhydrous Magnesium Sulfate, Primary/Secondary Amine, Endcapped C18 2mL Centrifuge Tubes Pack of 100 Each for $326.52

03-150-626

 
thermo scientific™
60105205
Anhydrous Magnesium Sulfate, Primary/Secondary Amine, Graphitized Carbon Black 15mL Centrifuge Tubes Pack of 50 Each for $411.65

03-150-627

 
thermo scientific™
60105206
Anhydrous Magnesium Sulfate, Primary/Secondary Amine, Endcapped C18 15mL Centrifuge Tubes Pack of 50 Each for $472.37

60-105-217

 
thermo scientific™
60105217
Anhydrous Magnesium Sulfate, Primary/Secondary Amine, Graphitized Carbon Black 15mL Centrifuge Tubes Pack for $305.83

03-150-303

 
thermo scientific™
60105219
Anhydrous Magnesium Sulfate, Primary/Secondary Amine 2mL Centrifuge Tubes Pack of 100 Each for $333.48

03-150-305

 
thermo scientific™
60105221
Anhydrous Magnesium Sulfate, Primary/Secondary Amine, Graphitized Carbon Black 2mL Centrifuge Tubes Pack of 100 Each for $444.02

03-150-306

 
thermo scientific™
60105222
Anhydrous Magnesium Sulfate, Primary/Secondary Amine, Graphitized Carbon Black 2mL Centrifuge Tubes Pack of 100 Each for $444.02

03-150-307

 
thermo scientific™
60105223
Anhydrous Magnesium Sulfate, Primary/Secondary Amine, Endcapped C18, Graphitized Carbon Black 2mL Centrifuge Tubes Pack of 100 Each for $423.28

03-150-308

 
thermo scientific™
60105224
Anhydrous Magnesium Sulfate, Primary/Secondary Amine 15mL Centrifuge Tubes Pack of 50 Each for $478.30

03-150-309

 
thermo scientific™
60105225
Anhydrous Magnesium Sulfate, Primary/Secondary Amine, Endcapped C18 15mL Centrifuge Tubes Pack of 50 Each for $444.02

03-150-310

 
thermo scientific™
60105226
Anhydrous Magnesium Sulfate, Primary/Secondary Amine, Endcapped C18, Graphitized Carbon Black 15mL Centrifuge Tubes Pack of 50 Each for $977.56

03-150-311

 
thermo scientific™
60105227
Anhydrous Magnesium Sulfate, Primary/Secondary Amine, Endcapped C18 15mL Centrifuge Tubes Pack of 50 Each for $466.88

03-150-312

 
thermo scientific™
60105230
Anhydrous Magnesium Sulfate, Primary/Secondary Amine, Graphitized Carbon Black 15mL Centrifuge Tubes Pack of 50 Each for $444.02

60-105-318

 
thermo scientific™
60105318
Anhydrous Magnesium Sulfate, Primary/Secondary Amine, Graphitized Carbon Black 15mL Centrifuge Tubes Pack for $60.40

60-105-315

 
thermo scientific™
60105315
Anhydrous Magnesium Sulfate, Primary/Secondary Amine 15mL Centrifuge Tubes Pack for $61.34

60-105-317

 
thermo scientific™
60105317
Anhydrous Magnesium Sulfate, Primary/Secondary Amine, Graphitized Carbon Black 15mL Centrifuge Tubes Pack for $61.34

60-105-327

 
thermo scientific™
60105327
Anhydrous Magnesium Sulfate, Primary/Secondary Amine, Endcapped C18 15mL Centrifuge Tubes Pack for $84.98
Description & Specifications

Specifications

Sorbent Anhydrous Magnesium Sulfate, Primary/Secondary Amine, Graphitized Carbon Black
Volume (Metric) 2mL Centrifuge Tubes
Description 150mg MgSO4, 50mg PSA, 50mg GCB
Quantity 100 Pack
For Use With QuEChERS Method

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.


Thermo Scientific™ HyperSep Dispersive SPE Clean-Up Products are available in a range of pre-prepared sorbent combinations, each containing the proper sorbents for optimum clean-up of analytes extracted using QuEChERS methods.

HyperSep Dispersive SPE Clean-Up Products contain PSA (primary/secondary amine) for the removal of organic acids and polar pigments among other compounds. Some products couple the PSA with endcapped C18 for the removal of most lipids and sterols, or graphitized carbon black for the removal of sterols and pigments such as chlorophyll.

A variety of tube formats and bed weights are available to accommodate large and small sample sizes.

All HyperSep Dispersive SPE products are pre-prepared and optimized for the method at hand, so you will:

Save valuable preparation time

Achieve more consistent analytical results due to consistency in products and rigorous quality control

Get cleaner extracts and lower peak counts as a result of using highest quality, pre-prepared products

QuEChERS Technique

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:

The original QuEChERS method uses sodium chloride to enhance extraction

Dispersive AOAC 2007.01 uses sodium acetate as a buffer, replacing sodium chloride

The Dual-Phase variation introduces PSA and GCB to remove high levels of chlorophyll and plant sterols in the final extract without the loss of planar pesticides (polar aromatics) using an acetone:toluene solvent mix (3:1)

European Version is similar to the AOAC method, except the extraction uses sodium chloride, sodium citrate dihydrate and disodium citrate sesquihydrate instead of sodium acetate