Camsco, Inc products

CCLR is designed to introduce external calibration solutions onto thermal desorption tubes via vapor phase, which is recommended by key international standard methods such as US EPA TO-17. CCLR consists of an unheated injector port with a toggle valve and a needle valve to control carrier gas flow. In the back there are two connection points: one for gas supply (1/8 inch) and the other for the thermal desorption tube (1/4 inch standard, 6mm adapter available).The sampling end of a fully packed thermal desorption tube is connected to the CCLR via a ¼` stainless steel nut and a combined (one-piece) PTFE ferrule. The carrier gas flow is set by a needle valve, to between 80 and 100 mL/min.