[Hawach Scientific] QuEChERS Dispersive Absorbents

[Hawach Scientific] QuEChERS Dispersive Absorbents

 

 

C18	SPE Bulk Sorbent, C18,300 m2/g, 40-60 μm, 120 Å,  Carbon content is 17.6%	100/1000	SLQAN1000001C
PSA	SPE Bulk Sorbent, primary secondary amine (PSA), 500 m2/g, 50-75 μm, 100 Å, Carbon content is 8%	100	SLQAN1000001P100
PSA	SPE Bulk Sorbent, primary secondary amine (PSA), 500 m2/g, 50-75 μm, 100 Å, Carbon content is 8%	1000	SLQAN1000001P1000
GCB	SPE Bulk Sorbent, Graphitized Carbon Blacks (GCB), 100 m2/g,～40 μm	10	SLQAN1000001G10
GCB	SPE Bulk Sorbent, Graphitized Carbon Blacks (GCB), 100 m2/g,～40 μm	50	SLQAN1000001G50

 

Description of QuEChERS Dispersive Absorbents

As an absorbent supplier, Hawach provides a method package suitable for the QuEChERS method specified by AOAC and CEN. You can also purchase other adsorbent blends according to your laboratory needs through special orders. Hawach offers a variety of adsorbent blends that can help you remove complex matrices from your samples:

C18 sorbent can be used to remove non-polar interferents, such as fat.
PSA sorbent can be used to remove polar interferences such as sugars and organic acids.
Bulk adsorbents containing graphitized carbon black (GCB) and C18 are also available to remove excess fat or high content of chlorophyll.

Advantages Provided by Absorbent Supplier

1. Hawach QuEChERS Dispersive absorbent can be sold in bulk bottles
2. Customized package option is available.
3. Imported sorbent for Japan
4. Big range of sorbent for analyst
5. Saving time and money

Hawach QuEChERS sorbent removes all matrix interfering materials including polar organic acids and sugars proteins. Different sorbents to help remove complex matrices from your sample. Like C18 sorbent removes non-polar inferences like fats then PSA sorbent can remove polar inferences including organic acids and sugars. Black graphitized can remove pigments such as chlorophyll and carotenoids effectively. Also, QuEChERS dispersive absorbents like C18 and graphitized carbon black are available in bulk for methods of removing extra fat and lots of chlorophyll.