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.

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 Test tubes, rimless, soda-lime glass

LABSOLUTE®

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

LABSOLUTE®

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®

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....

 LLG-Test tubes, soda-lime glass

LLG

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

 LLG-Test tubes, Fiolax® glass

LLG

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

 LLG-Cellulose stoppers

LLG

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....

***AFTER CLEARANCE SALE SEE ITEM 7210063*** LLG-CELLULOSE-STOPPERS FOR FLASKS WITH NECK IN

LLG

PO number Package size Price per package    

1

9231674

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***after clearance sale see item 9231215*** LLG-Cellulose-Stoppers for flasks with neck in

LLG

PO number Package size Price per package    

1

9231670

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Successor product: 9231215

***after clearance sale see item 9231218*** LLG-Cellulose-Stoppers for flasks with neck in

LLG

PO number Package size Price per package    

1

9231671

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Successor product: 9231218

***after clearance sale see item 9231222*** LLG-Cellulose-Stoppers for flasks with neck in

LLG

PO number Package size Price per package    

1

9231673

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Successor product: 9231222

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