Description
Owl™ Blotting Paper, 20 cm × 18 cm, is a high-quality blotting paper intended for wicking and blotting applications. These pre-cut sheets are made from high-purity 100% cotton fiber and absorb adequate amounts of buffer for semi-dry electroblotting without sacrificing mechanical stability. Specifying a thickness of 0,83 mm and a basis weight of 183 g/m², the paper offers a flow rate of 35 mL/min for controlled buffer uptake during transfer. The larger 20 cm × 18 cm format supports large-format gel work and remains compatible with Owl electroblotting systems from manufacturer Thermo Scientific. Each pack contains 100 sheets for convenient laboratory stocking. The cotton-fiber composition delivers the purity and absorbency expected in semi-dry electroblotting and general blotting setups, while the sheet structure maintains integrity when fully wetted. This size suits laboratories that need reliable buffer contact across larger gel areas and consistent wicking performance throughout the electroblotting workflow.
This article belongs on Blotting membranes & papers, in Protein biology & Western blot.
Key features
- Pack size: 100 sheets
- Dimensions: 20 cm × 18 cm
- Material: 100% cotton fiber
- Thickness: 0,83 mm
- Basis weight: 183 g/m²
- Flow rate: 35 mL/min
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Questions about Owl™ Blotting Paper 18cm 20cm -
What is this article?
Owl™ Blotting Paper 18cm 20cm - is the article on this page. Luminix Health distributes Thermo Scientific - Equipment LED for laboratory use. It sits in Blotting membranes & papers, inside Protein biology & Western blot, in Microbiologie.
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 Microbiologie.
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.