Test tubes/FIOLAX 20x150mm with beaded rim, 100 pc/PAK

Fiolax® Borosilicate Test Tube, 39 mL, 20 x 150 mm Transferring substances and liquids into other states of aggregation and thus initiating further reactions is very important for the daily work in the laboratory. A wide variety of vessels, apparatus and equipment are used for these work. Reaction controls, test series and preliminary samples are usually carried out in test tubes due to the small amounts of substance removed. Features and Benefits: Thin-walled and therefore resistant to rapid temperature changes or localized heating Easier pouring due to beaded rim Fired-on, highly durable white ceramic Application: Heating of small amounts, Pretreatments, Storage of small amounts of liquid