Description
Test tubes PS with PE plugs are laboratory test tubes made of polystyrene (PS) and fitted with polyethylene (PE) plugs. Each tube has a 16 ml capacity and is intended for use as a test tube or sample tube within laboratory labware, vessels and consumables. The polystyrene body and polyethylene plug define the construction of this 16 ml format. Packs contain 100 pc(s) and weigh 0,700 kg, giving a defined stock unit of PS test tubes with PE plugs. These tubes from manufacturer SEMADENI sit in the test-tube range of laboratory vessels and consumables. Polyethylene plugs close the polystyrene tubes, and the stated capacity of each tube is 16 ml. Laboratories select this consumable when a polystyrene test tube with a polyethylene plug is required for sample-tube work. One pack provides 100 pc(s) of 16 ml PS tubes complete with PE plugs. Tube material, plug material, 16 ml capacity and the 100 pc(s) pack quantity describe the article for routine laboratory tube handling.
This article is part of Rubber & silicone stoppers, in Stoppers, caps & closures.
Key features
- Pack size: 100 pc(s)
- Product type: Test tubes
- Tube material: Polystyrene (PS)
- Plug material: Polyethylene (PE)
- Capacity: 16 ml
- Weight: 0,700 kg
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Questions about Test tubes PS with PE plugs, 16 ml
What is this article?
Test tubes PS with PE plugs, 16 ml is the article on this page. Luminix Health distributes SEMADENI for laboratory use. It sits in Bouchons en caoutchouc & silicone, inside Bouchons, capuchons & fermetures, in Matériel de laboratoire.
A rubber or silicone stopper is pushed into a mouth. The size number corresponds to a top and bottom diameter. Silicone survives higher temperatures and more autoclave cycles. Natural rubber is attacked by oils and by some solvents.
A closure is the part that decides whether a bottle stays shut and whether the contents attack the seal. A ground-glass stopper matches a ground neck. A screw cap needs the right thread and a liner that survives the liquid. Rubber and silicone stoppers push into a mouth. The liner, not the colour of the cap, is the chemical choice. The vessels they close are indexed under ISO laboratory glassware.
Which category should I open next?
The category is Bouchons, capuchons & fermetures. The sub-category is Bouchons en caoutchouc & silicone. The catalogue is Matériel de laboratoire.
Shelves beside this one are Bouchons à vis & fermetures, Bouchons en verre à rodage, Couvercles & joints and Fermetures (autres).
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.