Description
Qualitative technical papers, smooth, Grade 3 m/N are laboratory filter and technical papers intended for analytical and technical work. This smooth grade supports routine separation, clarification and general paper-based handling steps where a consistent qualitative-technical sheet is required. Suitable for analytical and technical purposes, the material fits everyday workflows in research, quality control and production-support laboratories that need reliable paper stock without specialised quantitative grades. Supplied as a single piece with a net weight of 0,372 kg and a gross weight of 0,437 kg, the format is practical for individual use, bench setup or replenishing smaller stocks. Originating from Germany and offered from manufacturer Sartorius, Grade 3 m/N smooth qualitative technical paper integrates easily into standard laboratory material inventories. Categories of use include filter papers, cover sheets and protective underlays on work surfaces where a smooth technical paper is preferred. The grade designation 3 m/N identifies this smooth qualitative-technical variant for clear ordering and repeat procurement across multi-site labs.
This article is part of Filter paper, in Filtration.
Key features
- Pack size: 1 pc(s)
- Storage temperature: Room Temperature
- Product type: Qualitative technical paper
- Grade: 3 m/N
- Surface: Smooth
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Questions about Technical papers, smooth/ Grade 3 m/N
What is this article?
Technical papers, smooth/ Grade 3 m/N is the article on this page. Luminix Health distributes Sartorius for laboratory use. It sits in Filter paper, inside Filtration, in Lab consumables.
Filter paper is a cellulose sheet of a stated retention and speed. Qualitative paper clarifies. Quantitative, ashless paper is for a precipitate that will be weighed or ashed, because the paper itself leaves almost no ash. The diameter has to match the funnel.
Filtration holds back what is larger than the pores and lets the rest through. Paper is the ordinary laboratory filter. A membrane has a stated pore size and a polymer that must survive the solvent. A syringe filter is that membrane in a housing on a syringe. Glass fibre takes a higher dirt load. Ultrafiltration holds back macromolecules and passes salts. The pore size, the chemical compatibility and the volume are the three choices. Laboratory apparatus around filtration is indexed under ISO laboratory apparatus.
Which category should I open next?
The category is Filtration. The sub-category is Filter paper. The catalogue is Lab consumables.
Shelves beside this one are Sintered glass filter plates & discs, Syringe filters, Filter cartridges & capsules, Membrane filters, Glass & quartz fibre filters, Bottle-top & vacuum filtration units, Ultrafiltration & concentrators, Filtration accessories, Extraction thimbles and Dialysis tubing & devices.
What should I check before I order?
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.

