US$ 19.90
pairing a fixed 12V AC line with a continuously variable 0 to 12V DC line at 5A each
carrying a removable 3-6V 5W heating spring for electrical-method specific-heat investigations
Cylindrical borosilicate 3
75 x 2 inch chrome-steel horseshoe puts a stronger gap field on offer than the 4-inch model
this frog model demonstrates egg
Heavy Duty Cork Boring Machine Glassware pairing a fixed 12V ACHeavy duty cork boring machine cuts precision holes through rubber and cork stoppers for fitting laboratory glassware, thermometers, and tubing.
US$ 19.90
US$ 44.00
US$ 107.00
US$ 90.00
US$ 109.50
US$ 947.50
US$ 14.90