US$ 45.98
and an 18mm attachment diameter for pulling small weights in mechanical-advantage experiments
delivering wheel-driven power to a lamp or a Newton color disc
Slotted with a central well on each glass
dispersion
Nickel-Plated Bunsen Burner, Butane/Propane Chemistry_Chemistry Charts and an 18mm attachment diameterCorrosion resistant nickel plating extends the service life of this butane or propane Bunsen burner for durable bench heating in chemistry labs.
US$ 45.98
US$ 34.98
US$ 111.99
US$ 27.95