Attention:

Certain features of sigmaaldrich.com will be down for maintenance Saturday afternoon/evening, February 24th starting at 3:00 pm CT until 9:00 pm CT.

Please note that you still have telephone and email access to our local offices. We apologize for any inconvenience.


High-performance HPLC Fittings and Interconnects

Demonstrates the proper use of our exclusive fittings designed for use with ultra-high pressure and narrow-bore HPLC columns. These finger-tight fittings are rated to 15,000 psi, and are specially designed to eliminate dead volume that contributes to peak broadening and decreased resolution.