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acids and bases
Rheostat 20-Ohm
Flashlamp Bulbs
suitable for clinical thermometers
Pack of 20 Heavy Duty Glass Test Tube without Rim Troughs acids and basesIncluded: 20 x Heavy Duty Glass Test Tube without Rim, Rimless + Round Bottom + Borosillicate 3. 3 Glass. 75mm Length x 12mm Diameter. Premium Quality: Glassware is made of high quality, heavy duty, Borosilicate 3. 3 glass. Autoclavable, with superior chemical durability. Low temperature gradient can withstand high temperatures & thermal shocks. Designed for use in professional laboratories but is an ideal choice for science classrooms and household
US$ 30.00
US$ 40.00
US$ 15.00
US$ 35.00
