Test tüpleri

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....

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....

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....

With beaded rim and round bottom. High temperature and chemical resistance....

Test tubes with round bottom.Hydrolytic resistance: Class HGB 3 acc. to ISO 719, Type III acc. to C - USP....

Made of 100% chlorine-free-bleached cellulose. Suitable for safe and sterile sealing of microbiological samples and tissue cultures in test tubes or Erlenmeyer flasks....