Beschrijving
Micro reaction vessels 2,0 ml brown are brown-glass tubes for small-volume laboratory work that benefits from light protection and a threaded closure. With a nominal volume of 2,0 ml, they accommodate larger micro-scale aliquots than the smaller formats in the same series while remaining compact on the bench. Each vessel has a screw cap of size N-15, a conical inner bottom to aid recovery of residual liquid and a ground base for stable upright standing. External dimensions are 61 × 17 mm. Packs of 12 pieces are available from manufacturer Witeg for routine analytical, biochemical and sample-preparation tasks. The brown glass construction supports handling of light-sensitive materials, and the defined conical geometry helps when pipetting or concentrating small residual volumes. Net weight is given as 0,016 kg per the product data. These vessels are intended for general laboratory use with media compatible with glassware of this type and fit standard workflows that require secure sealing, clear volume capacity and consistent physical dimensions across a pack.
This article is part of Microcentrifuge & reaction tubes, in Microplates, PCR & reaction tubes.
Key features
- Pack size: 12 pc(s)
- Nominal volume: 2,0 ml
- Material: Brown glass
- Cap type: Screw cap
- Cap size: N-15
- Dimensions: 61 x 17 mm
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Questions about Micro reaction vessels 2.0 ml brown
What is this article?
Micro reaction vessels 2.0 ml brown is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Microcentrifuge & reaction tubes, inside Microplates, PCR & reaction tubes, in Verbruiksartikelen.
A microcentrifuge tube, the familiar 1.5 mL or 2 mL flip-cap tube, holds a small reaction or a spin-down. The cap style, the centrifugal-force rating and whether the tube is low-binding are the specification. A PCR tube is thinner and is a different article.
A microplate is an array of wells so the same step can be done many times. A deep-well plate holds more volume. A PCR plate or a strip of tubes is thin-walled so the temperature of a cycler reaches the liquid quickly. A seal keeps the well from evaporating. The well number, the working volume and whether the plate is skirted for a robot are the choices. Diagnostic test systems are listed under ISO in vitro diagnostic systems. Methods are on PubMed.
Which category should I open next?
The category is Microplates, PCR & reaction tubes. The sub-category is Microcentrifuge & reaction tubes. The catalogue is Verbruiksartikelen.
Shelves beside this one are PCR plates, tubes & strips, Microplates, Plate seals & sealing films and Deep-well plates.
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.
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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.

