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Home :: Sample Preparation :: Solid Phase Extraction (SPE) :: United Chemical Technologies SPE Products :: UCT Clean-Up® SPE Cartridges :: Clean-Up® Mixed Mode :: Clean-Up® QAX2 (C8 + Quarternary Amine)

Clean-Up® QAX2 (C8 + Quarternary Amine)

This sorbent is composed of a silica backbone with two types of functional chains attached - an ion exchanger or polar chain and a hydrophobic carbon chain. Our copolymeric phases are produced in a way to allow for equal parts of each functional group to attach to the silica backbone. This copolymerization technique yields reproducible bonded phases and unique copolymeric chemistries which allow the controlled use of mixed mode separation mechanisms. This type of dual chemistry is beneficial especially when one is looking for both a neutral & charged compound. This is common when a neutral parent drug metabolizes & becomes a charged compound.

Clean-Up® Octyl Plus Quaternary Amine Sorbent

Chemical Phase = QAX + C8
Organic Loading = 13.00%
Average Pore Size = 60Å
Anion Exchange = 0.170 meq/g
Surface Area = 500 m²/g
Pore Volume = 0.77 cm³/g

UCT Food Safety & Environmental Product Catalog 2017

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SORT:ProductPriceDefault

Part Number	Products	Price
UCT-CUQAX20C	SELECTRASORB™ CLEAN-UP® QAX + C8, irregular, 40-63µm, 100g	price on request
UCT-WSHQAX205	Clean-Up 96 Well Plate QAX2 50mg/well, ea.	price on request
UCT-CUQAX22M15	Clean-Up QAX2 SPE Cartridges, 2000mg, 15mL, pk.20	price on request
UCT-CUQAX25Z	Clean-Up QAX2 SPE Cartridges, 500mg, 10mL, pk.50	price on request
UCT-CUQAX22Z	Clean-Up QAX2 SPE Cartridges, 200mg, 10mL, pk.50	price on request
UCT-CUQAX2M6	Clean-Up QAX2 SPE Cartridges, 1000mg, 6mL, pk.30	price on request
UCT-CUQAX256	Clean-Up QAX2 SPE Cartridges, 500mg, 6mL, pk.50	price on request
UCT-CUQAX253	Clean-Up QAX2 SPE Cartridges, 500mg, 3mL, pk.50	price on request
UCT-CUQAX223	Clean-Up QAX2 SPE Cartridges, 200mg, 3mL, pk.50	price on request
UCT-CUQAX211	Clean-Up QAX2 SPE Cartridges, 100mg, 1mL, pk.100	price on request
UCT-CUQAX2L1	Clean-Up QAX2 SPE Cartridges, 50mg, 1mL, pk.100	price on request

        
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