Burners

Laboratory Burners with nickel-plated zinc alloy base are available for varying lab functions and work with 800 to 1,200btu/cf natural gas.
MA-190 Bunsen standard lab burner has a 0.50in (12.7mm) aluminum mixing tube with flame stabilizer, circular base with opening, and 5/16in (7.9mm) OD serrated gas inlet connection. Burner height is 6.125in (156mm).
MA-191 Maker Burner is a high-temperature unit for use with an extremely hot flame and forms uniform blue heat cones with no backlash. This one-piece unit has a nickel-plated venturi 1.5in (38mm) mixing tube with monel grid and mesh backing, a knurled adjustment valve, an octagonal base, and a 5/16in (7.9mm) OD serrated gas inlet, and is 8.5in (216mm) high.
MA-192 Tirrill Burner is a general-purpose unit with a flame stabilizer, a 7/16in (11mm) aluminum mixing tube, an octagonal base, and an overall height of 6in (152mm). Flame height is adjustable from 0.50 to 12in (12.7 to 305mm), with individually-controllable flame temperature and length.

Features:
Three models to meet specific lab needs
Used with natural gas
Sturdy Ni-plated zinc bases

Included Items:
Bunsen, Maker, or Tirrill Burner