Cold Trap 4" Stainless Steel

This Stainless Steel Cold is designed and intended for use with the Polyscience IP100 Cold Finger (Can also be used with dry Ice) to create a cold trap that can achieve extremely frigid temperatures. These cold traps have 2 1/4" FNPT ports with one having a dip tube to the bottom of the trap to achieve higher vapor condensing rates with the 4" Diameter Center opening for the IP100. This Cold trap also has an insulating vacuum jacket around the entire container to maintain the subzero temperatures and help achieve the maximum minimal temperature of the IP60. Unlike many cold Traps on the market, this one is also made out of 304 Stainless steel and the internal parts are resistant to most chemicals and easily cleaned due to the Tri-Clamp lid design.