8250B01

Bubbler, Fritted Glass, Midget

 • For air sampling in pollution studies

 • Gaseous contaminants absorbed by appropriate liquid in cylindrical receiver, graduated to 30 mL in 5 mL divisions

 • Inlet tube terminates in a fritted cylinder, 12 mm diameter x 20 mm long

 • Conforms to specifications in U.S. Public Health Service publication 999-AP-11 and ASTM Standard D 2914

 • Borosilicate glass

 • Flat-bottomed receiver, with 4/40 neck

 • Inlet tube mounted in stopper assembly with side arm 10 mm o.d. for vacuum connection

 • Overall length 170 mm

Thomas P/N# Manufacturer P/N# Short Description Price QTY 8250B01 XXX80B1629 BUBBLER, MIDGET, ORIGINAL PRICE: $169.00 $79.50

Sampler, Midget Impinger

 • Similar to 8250B01, but inlet tube terminates in 1 mm diameter orifice

 • Flow range of 0.09 to 0.11 cfm (0.003 to 0.0031 m³/min.) at vacuum of 12” of water (3 kPa)

 • Conforms to specifications in USPHS publication 999-AP-11 and ASTM Standards D 2912 and D 2914

Thomas P/N# Manufacturer P/N# Short Description Price QTY 8250B05 XXX80B1630 MIDGET IMPINGER, ORIGINAL PRICE: $231.00 $73.45