Clean Screen GHB

 

For the Extraction of free Gamma-hydroxy butyric acid (GHB) 

 

 

 

 

 

CLEAN SCREEN® GHB sorbent is used for the extraction of free Gamma-hydoxy butyric 

acid (GHB). The small polar nature of the molecule and the lack of a UV chromaphore 

complicate the chromatographic and spectrophotometric analysis of GHB.

 

Chemically, GHB is unstable and readily forms Gamma-butyrolactone when heated in acid 

conditions. Most analytical methods are based upon the interconversion to the lactone 

and chemical derivatization to form the TMS derivative. 

This sorbent isolates and extracts free GHB.

 

 

 

 

 

 

Chemical Phase = Proprietary

Organic Loading = 12.1%

Average Pore Size = 60Å

Surface Area = 500 m²/g

Pore Volume = 0.77 cm³/g

Part Number	Description	Size	Column	Units
CSGHB203	200mg / 3mL	200 mg	3 mL	50
CSGHB206	200mg / 6mL	200 mg	6 mL	50
ZSGHB020	200mg / 10mL	200 mg	10 mL	50
ZCGHB020	200mg / 10mL Comes With Clean Thru Disposable Tips	200 mg	10 mL	50