Part Number |
Products |
Price |
Qty / Buy |
|---|---|---|---|
| UCT-CSGHB203 | Clean Screen GHB SPE Cartridges, 200mg, 3mL, pk.50 | price on request | |
| UCT-CSGHB206 | Clean Screen GHB SPE Cartridges, 200mg, 6mL, pk.50 | price on request | |
| UCT-ZSGHB020 | Clean Screen GHB SPE Cartridges, 200mg, 10mL, pk.50 | price on request | |
| UCT-ZCGHB020 | Clean Screen GHB SPE Cartridges, 200mg, 10mL, pk.50 - (Clean Thru Disposable Tips) | price on request |
|
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Sample Preparation
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Solid Phase Extraction (SPE)
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United Chemical Technologies SPE Products
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UCT Clean Screen® SPE Cartridges
::
Clean Screen® GHB (Mixed Mode)
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Clean Screen® GHB (Mixed Mode)
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
Sample Preparation
- 96-Well-Filter-Plates
- Agilent Instant Thin Layer Chromatography (iTLC)
- Syringe Filters
- Membrane Filter Disc
- Filter Vials & Accessories
- Spin & Centrifugal Filters
- QuEChERS
- Solid Phase Extraction (SPE)
- MonoTrap - Monolithic Material Sorption Extraction (MMSE)
- Gas & Air Sampling
- Titansphere Bulk and Kit's for Phosphopeptide Purification
- Reagents and Chemicals
- Drying Agents
- MonoFas DNA Purification Kits
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