US$ 111.54
Fitted with independent air and gas adjustments plus a brass flame stabilizer tip
delivering wheel-driven power to a lamp or a Newton color disc
Ten-stage Anopheles mosquito development model reveals malaria vector life cycle and medical importance for public health entomology teaching
Includes kidneys
Nickel-Plated Bunsen Burner, Butane/Propane Chemistry_Chemistry Charts Fitted with independent air andCorrosion resistant nickel plating extends the service life of this butane or propane Bunsen burner for durable bench heating in chemistry labs.
US$ 111.54
US$ 74.50
US$ 29.00