US$ 29.95
pairing a fixed 12V AC line with a continuously variable 0 to 12V DC line at 5A each
copper wire
the wider working face giving longer beam paths for clear refraction-angle measurements
Thirty-seven-point-five-cm perforated metal lever on a magnetic base
dissection
3-Prong Rubber-Coated Clamp, 4.5" Capacity, 10.5" Length Category_Science Gifts pairing a fixed 12V ACThree prong laboratory clamp with rubber coated chemical resistant prongs and a 4. 5 inch maximum opening, holding round bottom flasks and condensers on standard retort stand rods.
US$ 29.95
US$ 26.95
US$ 29.95
US$ 21.99
US$ 24.99