Description
Blotting paper grade BF 2 in 130 × 210 mm sheets is a high-purity paper intended for blotting and chromatography as well as other laboratory uses where absorption behaviour is important. The grade supports diagnostics and life-science workflows that rely on controlled liquid uptake by the paper itself. Each pack contains 100 sheets in the 130 × 210 mm format, giving a convenient size for gel transfer, membrane work and general sample handling. This paper from manufacturer Sartorius is equally suited to protective covering, bench underlays and filter-sheet tasks on the laboratory bench. High purity helps keep contact with sensitive samples clean during blotting, chromatographic separations or assay preparation. Research, analytical and diagnostic laboratories use grade BF 2 when a consistent blotting medium or absorbent sheet is required. The sheets integrate readily into molecular-biology, clinical and routine laboratory procedures that call for reliable absorption without additional treatment steps. Net weight of the pack is 0,540 kg, reflecting a practical quantity for everyday stock.
This article is part of Blotting membranes & papers, in Protein biology & Western blot.
Key features
- Pack size: 100 pc(s)
- Storage temperature: Room Temperature
- Grade: BF 2
- Sheet size: 130 × 210 mm
- Sterility: non-sterile
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Questions about Blotting papers/ Grade BF 2
What is this article?
Blotting papers/ Grade BF 2 is the article on this page. Luminix Health distributes Sartorius 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.
Which category should I open next?
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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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.