Description
ROTI®elution Tubes MIDI 3.5 are specialised laboratory tubes designed for elution volumes in the 50–800 µl working range. They support efficient recovery of nucleic acids after separation in agarose gels and fit horizontal electrophoresis workflows focused on DNA or RNA extraction from gel slices. The pack contains 2 units, providing a compact starter or replenishment set for molecular biology benches. A matching ROTI®elution Tube Tray is available separately and should be ordered when a dedicated holding system is required. These tubes from manufacturer ROTH SELECTION help streamline post-electrophoresis sample handling by offering a defined volume window suited to midi-scale elution steps. They are intended for applications such as gel extraction of amplicons, restriction fragments and other nucleic acid bands prior to downstream cloning, PCR or sequencing work. Clear volume guidance and simple pack configuration make the product easy to integrate into existing agarose-gel purification protocols in research and teaching laboratories.
This article is part of Test tubes, in Tubes & vials.
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Questions about ROTI®elution Tubes MIDI 3.5, 50-800 µl, 2 unit(s)
What is this article?
ROTI®elution Tubes MIDI 3.5, 50-800 µl, 2 unit(s) is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Test tubes, inside Tubes & vials, in Labware.
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.
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The category is Tubes & vials. The sub-category is Test tubes. The catalogue is Labware.
Shelves beside this one are Centrifuge tubes (conical), Sample vials & NMR tubes and Tube & vial 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.
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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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

