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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.
Test tubes, rimless, soda-lime glass
LABSOLUTE® test tubes made of soda-lime glass are rimless with a wall thickness of 0.7 - 0.9 mm. Compared to the borosilicate tubes they are less resistant against temperature changes and aggressive chemicals....
Disposable test tubes, plastic
The disposable LABSOLUTE® test tubes are ideal for a variety of laboratory work. The tubes made of PP are characterized by a high thermal and mechanical strength. The crystal-clear tubes made of high-quality PS allow optimum visibility of the samples....
Test tubes, beaded rim, borosilicate glass 4.9
LABSOLUTE® test tubes made of borosilicate glass 4.9 have a beaded rim and a wall thickness of 0.5 - 0.6 mm. Despite their thin walls they are relatively unaffected by major changes in temperature and local heating. They are resistant to cold lyes/alkaline solutions and strong acids, with the exception of hydrofluoric acid and hot, concentrated phosphoric acid....
***AFTER CLEARANCE SALE SEE ITEM 7210063*** LLG-CELLULOSE-STOPPERS FOR FLASKS WITH NECK IN
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9231674 Nel nostro assortimento questo articolo corrisponde alla sua ricerca. |
1000 piece | Login / Registrazione |
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LLG-CELLULOSE-STOPPERS FOR FLASKS WITH NECK INT.DIA. APPROX.20,5-22,0 MM, PACK OF 400
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9231672 Nel nostro assortimento questo articolo corrisponde alla sua ricerca. |
400 piece | Login / Registrazione |
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LLG-CELLULOSE-STOPPERS FOR FLASKS WITH NECK INT.DIA. APPROX.32,0-33,0 MM, PACK OF 150
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9231677 Nel nostro assortimento questo articolo corrisponde alla sua ricerca. |
150 piece | Login / Registrazione |
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LLG-CELLULOSE-STOPPERS FOR FLASKS WITH NECK INT.DIA. APPROX.33,5-36,0 MM, PACK OF 150
LLG
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9231679 Nel nostro assortimento questo articolo corrisponde alla sua ricerca. |
150 piece | Login / Registrazione |
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