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 Double Ended Fittings

These high pressure HPLC fittings/interconnects help eliminate dead volume, a leading contributor of peak broadening and decreased resolution. The fittings, made of 316 stainless steel, incorporate a sliding ferrule design for use in any port. Two degrees of freedom in compressing the ferrule provide ease of use. Partial separation of radial and axial tightening forces allows the fitting to withstand pressures greater than 15,000 psi. Available in both rigid and flexible versions, these high performance fittings will not damage HPLC ports even if over-tightened.