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....

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 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....

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 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....

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 LLG-Test tubes, Fiolax® glass

LLG

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

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 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....

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

LLG

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 9231674

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

LLG

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 9231670

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

LLG

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 9231671

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Successor product: 9231218

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

LLG

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 9231673

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Successor product: 9231222

***after clearance sale see item 9231229*** LLG-Cellulose-Stoppers for flasks with neck in

LLG

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 9231675

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Successor product: 9231229

LLG-Cellulose-Stoppers for flasks with neck int.dia. approx. 11,5-13,0 mm, pack of 1000

LLG

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 9231666

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Product discontinued. Successor product: 6510967

LLG-Cellulose-Stoppers for flasks with neck int.dia. approx. 13,0-14,5 mm, pack of 1000

LLG

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 9231668

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Product discontinued. Successor product: 9231214

LLG-CELLULOSE-STOPPERS FOR FLASKS WITH NECK INT.DIA. APPROX.20,5-22,0 MM, PACK OF 400

LLG

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 9231672

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LLG-CELLULOSE-STOPPERS FOR FLASKS WITH NECK INT.DIA. APPROX.32,0-33,0 MM, PACK OF 150

LLG

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 9231677

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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

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LLG-CELLULOSE-STOPPERS FOR FLASKS WITH NECK INT.DIA. APPROX.35,5-39,5 MM, PACK OF 600

LLG

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 9231680

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LLG-CELLULOSE-STOPPERS FOR FLASKS WITH NECK INT.DIA. APPROX.37,5-41,5 MM, PACK OF 100

LLG

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 9231681

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LLG-Rubber stopper dia. 10,2mm with turn over flange, pack of 10

LLG

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 6267397

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Product discontinued. Successor product: 6272080

LLG-Rubber stopper dia. 19,4mm with turn over flange, pack of 10

LLG

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 6267401

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Product discontinued. Successor product: 6272084

LLG-TEST TUBES 100 X 30 MM AR GLASS, FLAT BOTTOM, WITHOUT RIM, PACK OF 81

LLG

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6235823

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Minimum order quantity 5 packs or a multiple!
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Product discontinued. Successor product: 6267806

LLG-Rubber stopper dia. 19,4mm with turn over flange, pack of 10

LLG

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6272084

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 Stoppers for test tubes, PE

Kartell

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 Test tubes, DURAN®, heavy wall, without beaded rim

DWK

Mechanically very resistant. Good thermal shock resistance. Glass Type I / neutral glass as per USP, EP and JP. Autoclavable....

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 Test tubes, DURAN® tubing, without graduation, with NS joint, with PE stopper

Lenz

Made of DURAN ® tubing. With NS socket....

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 Test tubes, AR-Glas®

Hecht

Round bottom, smooth rim, heavy wall....

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