U-Shaped Porous Glass Absorption Tube provided by STE-Mart is used to collect and determine the concentration of the pollutants in the atmosphere.
Specification
Material: High Borosilicate Glass (GG17 expansion) Capacity: 10ml Color: Brown Ball Diameter: 45mm Package: 1 piece
Features
Collection efficiency is over 97%. The detection method meets Q/320684DNC01-1998 requirements High mechanical strength Resist high temperature and high pressure Can be used repeatedly