Description
Les tubes à essai 150 x 16 mm sont des tubes de laboratoire non gradués, fabriqués en verre sodocalcique avec un bord droit et un fond rond. Ils offrent une épaisseur de paroi de 0.8 mm, une longueur de 150 mm et un diamètre de 16 mm, ce qui donne un volume nominal de 23 ml. Ce format convient bien à la manipulation d'échantillons, au chauffage, au mélange et au stockage temporaire dans les laboratoires chimiques, biologiques et d'enseignement. Le verre sodocalcique offre des performances fiables pour les tâches analytiques quotidiennes. Fournis par le fabricant Marienfeld, les tubes sont conditionnés en cartons de 100 pièces avec une quantité minimale de commande de 1000 pièces, ce qui permet un réapprovisionnement en vrac pratique. Des dimensions uniformes et un verre clair facilitent l'inspection visuelle et s'adaptent aux portoirs et supports standard. Ces tubes sont un choix pratique pour le travail qualitatif, les applications de culture et les procédures générales de laboratoire qui exigent une verrerie à fond rond constante.
Cet article fait partie de Tubes à essai, dans Tubes & flacons.
Caractéristiques
- Conditionnement: 1000 pièces
- Matériau: Soda-lime glass
- Dimensions: 150 x 16 mm
- Épaisseur de paroi: 0.8 mm
- Volume nominal: 23 ml
- EAN: 4250317309730
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Questions about Tubes à essai 150x16 mm
What is this article?
Tubes à essai 150x16 mm is the article on this page. Luminix Health distributes Marienfeld for laboratory use. It sits in Tubes à essai, inside Tubes & flacons, in Matériel de laboratoire.
A test tube is the open cylindrical vessel for a small liquid, in borosilicate glass or in plastic. Rimmed and rimless mouths differ. The size is diameter by length. It is not graduated for a result, and a glass tube that will be centrifuged has a force limit.
A tube holds a small sample upright. A test tube is the open glass or plastic cylinder. A centrifuge tube is conical so a pellet forms at the tip, and it is rated for a centrifugal force the rotor will actually reach. A vial is a small closed bottle, often for a sample that will sit in an instrument. NMR tubes are a special case: the glass has to be uniform or the spectrum is the tube, not the sample. Laboratory ware is listed under ISO laboratory glassware.
Which category should I open next?
The category is Tubes & flacons. The sub-category is Tubes à essai. The catalogue is Matériel de laboratoire.
Shelves beside this one are Tubes de centrifugation (coniques), Flacons d'échantillons & tubes RMN and Accessoires pour tubes & flacons.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.