Description
Blotting paper grade BF 2 in 200 × 200 mm sheets is a high-purity paper developed for blotting and chromatography and for applications in which the absorption properties of the paper are essential. Diagnostics and life-science procedures that depend on uniform liquid uptake benefit from this grade. Packs of 100 sheets supply a square 200 × 200 mm format that fits many standard transfer, covering and sample-support layouts. Offered by manufacturer Sartorius, the paper serves blotting stacks, chromatographic work and protective bench or filter-sheet roles alike. High purity supports clean handling of sensitive materials during molecular and analytical steps. Laboratories select grade BF 2 when a dependable absorbent medium is needed for assay preparation, membrane transfer or general work-surface protection. The 200 × 200 mm sheets are easy to position in gels, cassettes or open bench areas and suit both research and routine diagnostic environments. Consistent sheet dimensions simplify stocking and protocol standardisation across multiple users and instruments.
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: 200 × 200 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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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.