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- General laboratory consumables
- Occupational safety, Security
- Analytical measurement and testing
- Stirring, Shaking, Mixing
- Sample preparation
- Distillation, separation, filtration
- Heating and cooling technology
- Liquid Handling
- Vacuum technology, Drying, Dry storage
- Optical instruments and microscopes
- Cleaning and sterilisation
- Environmental-, soil-, water-, food analysis
- Chromatography
- Cleanroom
Test tubes
Test tubes are available in various shapes, for example with round, conical or straight bottom as well as with beaded or straight rim. Depending on the type, the test tubes are suitable for chemical reactions, examinations, for storing of small quantities of liquids, cultivation of bacteria and much more. The test tubes can be sealed with plastic foils, aluminium caps, cork or plastic stoppers, Please see the separate section on stoppers, closures and lids.
Centrifuge Tubes KIMAX®, graduated, borosilicate glass 3.3
Standard taper tube with a screw thread finish, graduated and calibrated to contain. An autoclavable phenolic cap with PTFE-faced rubber liner is packaged separately. Scale, legend, and marking spot are printed in durable white ceramic enamel. Manufactured to the specifications found in ASTM 2158, glass conforming to USP Type I and ASTM E438, Type I, Class A requirements....