Description
Micro test tubes with cap, PP, 1,5 ml, yellow are polypropylene reaction vessels with closures intended for sample handling, short-term storage and routine laboratory workflows. Each tube offers a 1,5 ml working volume in a yellow colour that supports quick visual coding of sample series or process steps. Polypropylene material provides chemical resistance suitable for aqueous media and many standard laboratory reagents. Supplied in packs of 1000 pieces from manufacturer Witeg, these micro tubes suit high-throughput work in molecular biology, biochemistry and analytical settings. The integrated cap helps reduce evaporation and cross-contamination during processing. Compact dimensions fit common microcentrifuge rotors, tube racks and heating blocks, so they serve well for aliquoting, reaction setup and temporary sample holding. Yellow colouring enables simple batch identification on crowded benches, while the closed design supports clean handling in research, teaching and quality-control laboratories that rely on disposable micro reaction vessels.
This article is part of Screw caps & closures, in Stoppers, caps & closures.
Key features
- Pack size: 1000 pc(s)
- Material: Polypropylene (PP)
- Volume: 1,5 ml
- Colour: Yellow
- Closure: With cap
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Questions about Micro Test tubes with Cap PP 1,5ml yellow
What is this article?
Micro Test tubes with Cap PP 1,5ml yellow is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Screw caps & closures, inside Stoppers, caps & closures, in Labware.
A screw cap has a thread and a liner. The thread has to match the bottle. The liner has to survive the liquid: a pulp liner fails in a solvent that a PTFE-faced liner ignores. The colour of the cap is not the specification.
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 Stoppers, caps & closures. The sub-category is Screw caps & closures. The catalogue is Labware.
Shelves beside this one are Rubber & silicone stoppers, Ground-joint glass stoppers, Lids & seals and Closures (other).
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.