US$ 28.98
suiting work with vacuum tubes and eudiometers
25x with a 5
Fitted with a built-in mercury gauge and flexible hose
with a 6cm cylinder extending to 16cm overall for suspending submerged specimens in the bucket
Hall's Carriage with 1.25" Wheels, 5.25 x 1.2" Gifts suiting work with vacuum tubesPlastic resin Hall's carriage at 5. 25 by 1. 2 inches with 1. 25 inch aluminum wheels, rolling smoothly across inclined and level surfaces in friction and motion experiments.
US$ 28.98
US$ 37.98
US$ 53.99
US$ 54.99
US$ 24.00
US$ 60.00