Overview

The EDGE® has revolutionized the extraction process for sample preparation. Extract up to 30 grams in only five minutes, including the filtering and cooling process; 6 times faster than other pressurized fluid extractors.

_{Worldwide Patents Pending}

Features

Fastest technique available

12 samples in an hour

Q-Cups™ are easily assembled and cleaned

Small footprint

One technology with unlimited applications

Q-Cup Technology

A simple solution to a complicated problem.
The Q-Cup™ sample holder consists of three easy-to-assemble pieces. The unique open cell concept creates a dispersive effect which promotes rapid extraction and filtration. No additional steps are required prior to analysis.

The Q-Cup is ultra-thin coated aluminum for efficient heating. It’s light-weight and easy to use.

Worldwide Patents Pending 

Load your samples in seconds.
Just add a Q-Disc, screw on the bottom, and add your sample; it’s that simple.

Fast

6 times faster than 
most current techniques.
EDGE is fast, uses less solvent, and is cost effective making it the smart choice for every lab.

Easy Cleaning

The simple design lends itself to easy cleaning. 
A quick rinse is all you need.

 

Disposable Q-Discs

The disposable Q-Discs completely filter your sample prior to analysis.

 

The EDGE Process

1
Sample is Loaded
The Q-Cup is automatically loaded into the chamber by the auto sampler. The pressure cap then creates a pressurized seal on the top of the Q-Cup.

 
2
Matrix is Added
Solvent is first added through the bottom to fill the gap between the chamber and Q-Cup, this aids in heat transfer. Then, solvent is added from the top of the Q-Cup to wet the sample.

As the chamber walls are heated, the pressure in the solvent gap increases. This overcomes the pressure inside the Q-Cup, forcing the solvent to disperse into the sample.

 
3
Extract is Collected
Once the sample reaches temperature, the solvent is filtered through the Q-Disc, the cooling coil, and into a collection vial.

 

Fast

6 times faster than 
most current techniques.
EDGE is fast, uses less solvent, and is cost effective making it the smart choice for every lab.

Technique	Time (minutes)	Solvent Usage (mL)	Cost Effective
EDGE	5	20	$
Microwave	15	30	$$
QuEChERs	20	23	$$
Pressurized Fluid Extraction	30	21	$$$
Soxhlet	360	150	$$
Automated Soxhlet	120	90	$$$
Ultrasonic	60	300	$$

 

Simple

Press play and walk away.

Program up to 12 samples, using the integrated touchscreen and intuitive software, and EDGE takes care of the rest. Every sample is run using either a pre-programmed One Touch® Method or with your own custom method. 

 

Flexible

Get better results with 
one instrument.

Dispersive Solid Phase Extraction
Pressurized Fluid Extraction
Supported Liquid Extraction
Liquid-Liquid Extraction
No need for multiple systems for different samples, EDGE is the answer for all extractions, made possible by Q-Cup Technology. No matter your technique, you’ll extract a particle-free solution, ready for analysis.
Compact

Its small size is a big advantage.
The EDGE is only 14.25" wide, about the size of an analytical balance
You can extract 48 samples an hour with 4 EDGE systems, easily placed side-by-side on one bench top.

Support for EDGE

You get more than an instrument.

When you own a CEM instrument, you have access to a whole team of scientists and engineers that are ready to support you. We are here to make sure you succeed.

Support Team

CEM Corporation is a leading global provider of solutions for critical laboratory application in analytical laboratory, chemical synthesis, biotechology, environmental testing, and food processing markets. The company was founded in 1978 and has nearly 200 patents and over 10 R&D 100 awards for its microwave-based products. CEM's headquarters is located in Matthews, NC and operates subsidiaries in the United Kingdom, France, Germany, Ireland, Italy, and Japan.