Test tube
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หมวดหมู่ : 11. Lab Plasticware & Glassware , Glass ware , Test Tube , Duran ,
แบรนด์ : Duran (Germany)
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with beaded rim or straight rim
- Thick-walled and therefore mechanically very resistant
- Available with beaded rim or straight rim
- With round bottom
- Fired-on, highly durable white ceramic
Product Overview
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. Test tubes are universal cylindrical laboratory glassware with a round bottom that are used e.g. for chemical reactions, pretreatments or for storing small amounts of liquid.
