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Home :: Sample Preparation :: Solid Phase Extraction (SPE) :: United Chemical Technologies SPE Products :: UCT Clean Screen® SPE Cartridges :: Clean Screen® GHB (Mixed Mode)

Clean Screen® GHB (Mixed Mode)

UCT CleanScreen

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

UCT Food Safety & Environmental Product Catalog 2017

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Clean Screen GHB SPE Cartridges, 200mg, 3mL, pk.50	Clean Screen GHB SPE Cartridges, 200mg, 6mL, pk.50	Clean Screen GHB SPE Cartridges, 200mg, 10mL, pk.50
Part Number: UCT-CSGHB203	Part Number: UCT-CSGHB206	Part Number: UCT-ZSGHB020
CHF 135.00	CHF 136.00	CHF 135.00



Clean Screen GHB SPE Cartridges, 200mg, 10mL, pk.50 - (Clean Thru Disposable Tips)
Part Number: UCT-ZCGHB020
CHF 156.00

        
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