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- ASPEC WCX, 100 mg, 1 mL caps, 100/Box
SKU: 54350556
Silica based ASPEC® WCX solid phase extraction (SPE) cartridges contain a high-quality, weak cation exchange sorbent (Carboxylic Acid) used to extract strong basic compounds (pKa >9) from aqueous and organic solutions.ASPEC Ready for Efficient AutomationASPEC pre-capped cartridges are 'ASPEC ins...Price:
€182.00 - ASPEC X-SAX, 100 mg, 6 mL, caps, 30/Box
SKU: 54350863
Polymer based ASPEC® X-SAX solid phase extraction (SPE) cartridges contain a high-quality, polystyrene-divinylbenzene copolomer functionalized by a strong anion exchanger used for extraction of acidic drugs and metabolites (pKa 2 - 8) from biological fluids and tissues.ASPEC Ready for Efficient ...Price:
€144.00 - ASPEC X-SCX, 100 mg, 6 mL, caps, 30/Box
SKU: 54350857
Polymer based ASPEC® X-SCX solid phase extraction (SPE) cartridges contain a high-quality, polystyrene-divinylbenzene copolomer functionalized by a strong cation exchanger used for extraction of basic drugs and metabolites (pKa 7-9) from biological fluids and tissues.ASPEC Ready for Efficient Au...Price:
€144.00 - ASPEC X-WAX, 100 mg, 6 mL caps, 30/Box
SKU: 54350875
Polymer based ASPEC® X-WAX solid phase extraction (SPE) cartridges contain a high-quality, polystyrene-divinylbenzene copolomer functionalized by a weak anion exchanger (Amine) used to catch and release strong acidic compounds (pka...Price:
€144.00 - ASPEC X-WCX, 100 mg, 6 mL caps, 30/Box
SKU: 54350869
Polymer based ASPEC® X-WCX solid phase extraction (SPE) cartridges contain a high-quality, polystyrene-divinylbenzene copolomer functionalized by a weak cation exchanger used to catch and release strong basic compounds (pKa >10) in the extraction of strong basic compounds from biological fluid...Price:
€144.00