Description
ROTIPHORESE® PROfessional III positive electrode is a dedicated electrophoresis accessory for the ROTIPHORESE® PROfessional III platform. Supplied as a single unit, this positive-electrode component is intended for laboratory electrophoresis setups used in molecular biology, biochemistry and related analytical workflows. Correct polarity identification as the positive electrode supports proper installation and reliable operation within the PROfessional III system configuration. The part is available from manufacturer Carl ROTH as a matching electrode for instruments and assemblies that require the positive-electrode variant of the ROTIPHORESE® PROfessional III series. Packaging as 1 pc makes it suitable for replacement, spare stocking or initial equipment build-up in research, teaching and routine laboratory environments. Clear product designation helps users select the appropriate electrode polarity when configuring or maintaining gel electrophoresis equipment based on the ROTIPHORESE® PROfessional III line.
This article belongs on Gels, combs & casting accessories, in Electrophoresis.
Key features
- Pack size: 1 pc
- Product type: Positive electrode
- System: ROTIPHORESE® PROfessional III
- Polarity: Positive
- Format: Single unit
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Questions about ROTIPHORESE® PROfessional III, Positive-electrode, 1 unit(s)
What is this article?
ROTIPHORESE® PROfessional III, Positive-electrode, 1 unit(s) is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Gels, combs & casting accessories, inside Electrophoresis, in Life Science & Microbiology.
A gel, a comb and a casting tray make the slab a sample runs through. Agarose percentage, or the acrylamide mix, sets the sieve. The comb thickness and the number of teeth set the wells. Precast and hand-cast gels are different products. A comb for a different tray does not seal.
Electrophoresis pulls charged molecules through a gel. Smaller ones move farther. Agarose gels separate nucleic acids. Polyacrylamide gels separate proteins. A comb forms the wells. A power supply holds the voltage or the current. The gel percentage is the sieve. A marker lane is how the bands are named. The methods are in the PubMed literature. Sequences of the nucleic acids are on NCBI Nucleotide.
Which category should I open next?
The category is Electrophoresis. The sub-category is Gels, combs & casting accessories. The catalogue is Life Science & Microbiology.
Shelves beside this one are Electrophoresis systems & power supplies.
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.

