12" Pre-Built BIFLOW Hemispherical Lid with BVV 316SS Full Bore Valves spl_fluence 4A Blue Indicating Molecular Sieve

4A Blue Indicating Molecular Sieve is a porous

Accurate humidity control from 20–90% rH

to help prevent overdosing

The Bluelab calibration and conductivity standard solutions are essential for use with all Bluelab

12" Pre-Built BIFLOW Hemispherical Lid with BVV 316SS Full Bore Valves spl_fluence 4A Blue Indicating Molecular Sieve12" Pre Built BIFLOW Hemispherical Lid with BVV 316SS Full Bore Valves (This Lid is fully assembled and Nitrogen Tested for Leaks at Best Value Vacs) This 12" Best Value Vacs Hemispherical lid is fully assembled and nitrogen tested for leaks at our warehouse. This lid comes with 2 BVV 316SS Full Bore Valves with (2)1 4" and (1)3 8" 37 JIC Flares, and compound gauge. These lids are made out of 304 stainless steel and have (3) 2" Tri Clamp ports with