Description
Test tube with flat bottom is a soda-lime glass laboratory tube with a height of 43 mm for everyday sample work, small-scale preparations, and general analytical tasks. Its flat base enables the vessel to rest securely on the bench, which is practical for observation, short-term holding of liquids or solids, and simple mixing steps. Produced in soda-lime glass by DWK Life Sciences, the tube addresses standard laboratory glassware needs where transparency and a stable standing form are essential. Supplied in packs of 200 pc(s) with a pack weight of 0,680 kg, it supports high-throughput teaching laboratories, routine quality control, and research groups that rely on consistent consumable glassware. Suitable for sample aliquoting, qualitative checks, and general wet-lab procedures requiring compact flat-bottom test tubes at a defined height, this item integrates cleanly into existing glassware inventories without added complexity.
This article is part of Flat-bottom flasks, in Beakers & flasks.
Key features
- Pack size: 200 pc(s)
- Product type: Test tube with flat bottom
- Material: Soda-lime glass
- Height: 43 mm
- Weight: 0,680 kg
- Bottom type: Flat
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Questions about Test tube with flat bottom, Soda-lime glass, height 43 mm, 200 unit(s)
What is this article?
Test tube with flat bottom, Soda-lime glass, height 43 mm, 200 unit(s) is the article on this page. Luminix Health distributes DWK Life Sciences for laboratory use. It sits in Flat-bottom flasks, inside Beakers & flasks, in Labware.
A flat-bottom flask stands on the bench without a cork ring, which a round-bottom flask will not do. It is for heating on a plate and for simple setups. It is a poorer shape than a round bottom for even boiling under vacuum.
A beaker is an open working vessel: easy to pour, poor as a measure. An Erlenmeyer flask has a flat base and a conical wall so a liquid can be swirled without climbing out. A round-bottom flask is for heating under a condenser, because the heat meets a curved wall and the joint at the neck connects to the rest of the glassware. Borosilicate is the glass that survives the temperature change. These forms are listed under ISO laboratory glassware.
Which category should I open next?
The category is Beakers & flasks. The sub-category is Flat-bottom flasks. The catalogue is Labware.
Shelves beside this one are Round-bottom flasks, Beakers, Erlenmeyer flasks, Reaction vessels & jacketed vessels, Flasks (other) and Beaker & flask accessories.
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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.