Test Tubes
Brand™ Cilindrische reageerbuisjes, polystyreen
Vervaardigd van transparant. BRAND™ cilindrische reageerbuisjes van polystyreen hebben een RCF-maximum van 3000.
Falcon™-buisjes met ronde bodem, polypropyleen
Vervaardigd van polypropyleen voor een uitstekende chemische en thermische bestendigheid. Corning™ Falcon™-buisjes met ronde bodem van polypropyleen zijn getest op het weerstaan van centrifugaalkrachten tot 3000 x g.
DWK Life Sciences Kimble™ KIMAX™ Reusable Tubes with Rubber-Lined Screw Cap
Black phenolic cap with inert rubber liner
Simport™ Cultube™ Sterile Culture Tubes, Polypropylene
For users who prefer a more compact package with tubes oriented horizontally.
Fisherbrand™ Buisjes van borosilicaatglas, met schroefdop van polypropyleen, voor eenmalig gebruik
Provides chemical stability and biological inertness of hard, borosilicate glass at price of disposable tubes
Falcon™-buisjes met ronde bodem, polystyreen
Gemaakt van optisch helder polystyreen voor een goede observatie van het monster. Corning™ Falcon™-buisjes met ronde bodem van polystyreen worden voor veel toepassingen gebruikt en zijn vaak beschreven in laboratoriumprotocollen.
DWK Life Sciences Fiolax™ Borosilicate Test Tube, with beaded rim
Test tubes are universal cylindrical laboratory glassware with a round bottom that are used e.g. for chemical reactions, pretreatments or for storing small amounts of liquid.
Kartell™ Polystyrene Disposable Test Tubes
Manufactured with polystyrene for superb clarity. Kartell™ Polystyrene Disposable Test Tubes are economical and durable.
Gosselin™ Gosselin™-reageerbuisjes met vlakke bodem, polypropyleen
Excellent for use in clinical, dairy, environmental, industrial and microbiology settings. Gosselin™ Flat Base Polypropylene Test Tubes are manufactured from clear, natural polypropylene.
Greiner Bio-One™ Kweekbuisjes met ontluchtingsstoppen met twee standen
Vervaardigd van polypropyleen voor een uitstekende thermische, mechanische en chemische bestendigheid. Greiner Bio-One™-kweekbuisjes met ontluchtingsstoppen met twee standen zijn ideaal voor opslag van chemische en biologische monsters. Bovenkant met twee standen maakt ventilatie en veilige sluiting mogelijk.
Fisherbrand™ Reageerbuisje van borosilicaatglas, 3.3
Use round-bottom Fisherbrand™ 3.3 Borosilicate Glass Test Tubes for laboratory needs when heat resistance is critical. These disposable test tubes are thick-walled and autoclavable.
Fisherbrand™ Herbruikbare glazen buizen met schroefdoppen van fenol
Phenolic screw cap with white rubber liner
Fisherbrand™ Reageerbuisjes van borosilicaatglas 3.3
Use Fisherbrand™ Borosilicate Glass 3.3 Reusable Test Tubes in the laboratory. They are available in various metric diameters and are DIN 12395 certified.
DWK Life Sciences DURAN™ Tube with Screw Thread, with DIN thread
The threaded tube is used for further processing in glass components.
Greiner Bio-One Flat Bottom Polystyrene Test Tubes
Ideal for optical measurements due to its high clarity.
Fisherbrand™ Reageerbuisje van borosilicaatglas, 5.1
Measure, mix and pour using Fisherbrand™ 5.1 Borosilicate Glass Disposable Test Tubes. Tubes are rimmed and are available in various lengths.
Fisherbrand™ Borosilicate Glass Medium Wall Rimless Test Tube
Manufactured from borosilicate glass with a medium wall design. Fisherbrand™ Borosilicate Glass Medium Wall Rimless Test Tubes are ideal for chemical and biological work.
Fisherbrand™ Soda Lime Glass Medium Wall Rimless Test Tube
Manufactured from soda lime glass and constructed with medium walls. Fisherbrand™ Soda Lime Glass Medium Wall Rimless Test Tubes are ideal for general mixing and laboratory work.
Fisherbrand™ Soda Lime Glass Durham Test Tubes
Detects the production of gas by microorganisms. Fisherbrand™ soda lime glass durham test tubes allow visualization of trapped air bubbles.
Fisherbrand™ Soda Lime Glass Rimless Test Tube
Store test reagents and material. Fisherbrand™ soda lime glass rimless test tubes come in different sizes to meet your needs.
DWK Life Sciences KIMAX™ herbruikbare buisjes met schroefdop van PTFE met rubberen liner
Dop van zwart fenol met rubberen liner, bekleed met PTFE
DWK Life Sciences KIMAX™ glazen wegwerpbuisjes
Gebruik deze glazen buisjes voor verschillende toepassingen en celwasprocedures. Kimble™ KIMAX™ glazen buisjes voor eenmalig gebruik zijn gemaakt van borosilicaatglas van 51 expansie. Dit biedt uitstekende chemische weerstand tegen natriumlogen, een veelvoorkomende factor in producten van natronkalkglas.
Fisherbrand™ Durham-reageerbuisje van natronkalkglas
Detecteert de productie van gas door micro-organismen. Fisherbrand™ Durham-reageerbuisjes van natronkalkglas maken visualisatie van gevangen luchtbellen mogelijk.
Fisherbrand™ Soda Lime Glass Light Wall Rimmed Test Tube
Manufactured from soda lime glass and constructed with light walls. Fisherbrand™ Soda Lime Glass Light Wall Rimmed Test Tubes are ideal for general mixing and laboratory work.
Fisherbrand™ Borosilicate Glass Medium Wall Rimmed Test Tube
Manufactured from borosilicate glass with a medium wall design. Fisherbrand™ Borosilicate Glass Medium Wall Rimmed Test Tubes are ideal for chemical and biological work.
Fisherbrand™ 3.3 Borosilicate Glass Test Tubes
Use round-bottom Fisherbrand™ 3.3 Borosilicate Glass Test Tubes for laboratory needs when heat resistance is critical. These disposable test tubes are thick-walled and autoclavable.
Fisherbrand™ Soda Lime Glass Culture Tube
Use the Fisherbrand™ Soda Lime Glass Culture Tube to view cell cultures in the laboratory. This disposable soda lime glass rim top tube is plain (unlabeled) and features a sturdy, uniform bottom.
Applied Biosystems™ Dynabeads™ L10 Tubes
Dynabeads L10 Tubes
Test tubes are familiar items of glassware or plasticware found in most biological, chemical and clinical research laboratories, schools, universities, and other industrial workplaces. They are elongated, open-topped tubes with a closed base, made in a range of lengths and diameters, and typically held in special test tube racks designed to accommodate them. Test tubes also include boiling tubes, culture tubes, assay tubes and small ‘Durham’ tubes, ranging in capacity from a few mL up to 50mL or more.
Reusable borosilicate glass test tubes have high resistance to heat, thermal shock and chemicals, and are used for the most demanding applications. Soda lime glass test tubes are used for more general-purpose activities. Plastic test tubes are manufactured from polypropylene, or from polycarbonate and polystyrene for optical clarity. Some plastic test tubes are autoclavable, many are disposable.
What sort of test tubes are available?
- Thin-walled test tubes, medium-walled test tubes or thick-walled test tubes
- Round-bottom test tubes predominate, others have flat or conical bases
- Rimmed test tubes for easy pouring, or rimless test tubes
- Screw top test tubes, plain top test tubes or test tubes with ground glass sockets
- Test tubes with screw tops, stoppers or push-on caps
- Graduated test tubes
What are test tubes used for?
- Sample storage on the bench or in the refrigerator or freezer
- Routine testing, clinical assays, photometry, chemical reactions
- Cell or microbial culture in solution or on agar slopes
- Some test tubes may be suitable for centrifugation
- Teaching and demonstration purposes in the classroom