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Now you can order dozens of connectors from Colder Products quickly and easily right from pawbio.com. We have all the parts you need from standard quick-disconnects to steam-thru fittings and even the new AseptiQuick® aseptic connection device.

Review specifications and even watch videos of the products in action. We've made it easy for you to locate exactly what you need.

SterilEnz® - Sanitary clamp connectors & samplers for single-use systems.

Since their introduction, SterilEnz® connectors have become the premium choice in sanitary flange connectors for single-use systems. The pre-gasketed and sealed format is the best design available and widely used by all major bag suppliers that care about state-of-the-art product design.

SterilEnz® are now available in more sizes and materials than ever. Talk to your bag supplier & specify SterilEnz® today!!

Clamps, fittings, gaskets, tubing, hose, valves and more!

We have hundreds of other parts ranging from the innovative Biovalve to high quality tubing and hose. Not sure which hose fits your application? No problem, just check out our "Hose Selector" for guidance on the best choice.

Also review our wide assortment of tube fittings, BioClamps, and other fine accessories to help you build a robust, single-use bioprocess system!