Description
Semi Dry Blotter PROfessional MINI is a compact semi-dry transfer unit designed for efficient blotting of nucleic acids onto membranes in Southern and Northern blot workflows. The instrument provides a transfer surface of 10 × 10 cm, matching common mini-gel formats used in molecular biology and horizontal agarose electrophoresis follow-up steps. Semi-dry blotting reduces buffer volume relative to tank systems while enabling controlled, rapid transfer of DNA or RNA under laboratory conditions. Supplied as a single unit within the ROTIPHORESE® line, the blotter is ready for installation beside standard electrophoresis equipment. Clear plate geometry supports even contact during transfer and helps laboratories standardise membrane blotting protocols. This model from manufacturer ROTH SELECTION addresses routine nucleic-acid transfer needs in research and teaching laboratories that process mini gels. The PROfessional MINI format balances footprint and capacity for everyday Southern and Northern blot applications without requiring large tank assemblies.
This article is part of Blotting membranes & papers, in Protein biology & Western blot.
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Questions about Semi Dry Blotter PROfessional MINI, ROTIPHORESE®,, 1 unit(s)
What is this article?
Semi Dry Blotter PROfessional MINI, ROTIPHORESE®,, 1 unit(s) is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Blotting membranes & papers, inside Protein biology & Western blot, in Microbiology lab supplies.
A blotting membrane, nitrocellulose or PVDF, binds proteins transferred out of a gel. Pore size, 0.2 µm or 0.45 µm, and the format, roll or pre-cut, are the choices. PVDF is activated in methanol. The papers and the sponges around it in the cassette are part of the same stack.
Protein work separates a mixture, then asks which protein is which. Extraction and purification take the protein out of the cell. A marker shows the masses. A Western blot moves the separated proteins onto a membrane and probes them with an antibody. The membrane, nitrocellulose or PVDF, has to bind the protein and survive the washes. Antibodies and methods are in PubMed. Reference material is at ATCC.
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The category is Protein biology & Western blot. The sub-category is Blotting membranes & papers. The catalogue is Microbiology lab supplies.
Shelves beside this one are Protein biology (other) and Protein extraction, purification & markers.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

