Product Description Size compatible for 12mm diamter test tubes or vialsIt is a stackable type test tube stand which can be stacked one upon other when ...
Product Description Pack of 4 Alchol thermometer -10 to 110 degrees 300mm or 30 cm long Date First Available:19 June ...
Product Description Mercury thermometer 0 to 360 degrees pack of 2 below the freezing point and boiling point of water or liquids and high ...