Qromix by QEC
Your assurance of unsurpassed septa and cap liner sealing integrity. Qromix™ Chromatography by QEC provides a wide choice of materials (both upper and lower barriers as well as elastomers), thicknesses and durometer measurement offer you the ideal combinations for your various sealing applications.  Qromix™ means a consistent seal that keeps its promises time and again, improving your results and lowering your overall cost of operation.