The reinforced top and tooled lower end of this KIMAX® column provide extra strength and a tight, leakproof fit with an all-PTFE stopcock.
· An o-ring has been added under the PTFE fitment to maintain a liquid-tight seal over a large temperature range (0-100 °C)
· Liquid contacts only glass and PTFE
· Stopcock is easily removed, providing easy access to column packing
· Tip and stopcock assembly are available as replacement components
· Replacement stopcock for all sizes is 41006F-2
· 17810 series has a 250 mL reservoir at the top of the column
· Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements