US$ 229.50
Needle valve and flame stabilizer add precision control to this nickel-plated micro Bunsen burner running on natural gas for small-flame work
Three-speed manual transmission with reverse in a clear-plated case
Snap-apart 2-inch ceramic bar magnets in a 10-pack
holding under at least 100 Newtons of separation force after hand-evacuation of the air between them
Precision Borosilicate Crown Glass Prism, 32 x 32mm, R=1.51 Lab Supplies_Lab Burner Accessories Needle valve and flame stabilizerBorosilicate crown glass prism with refractive index 1. 51 at 32 by 32mm, the optical grade crown body producing low dispersion baseline measurements in refraction comparison studies.
US$ 229.50
US$ 229.50
US$ 1160.00
US$ 855.00
US$ 229.50
US$ 165.00
US$ 20.00
US$ 210.00