Description
Qualitative technical papers, smooth, Grade C 140 are laboratory papers intended for analytical and technical purposes. This smooth Grade C 140 format is appropriate for filter paper, cover paper, protective paper, and work-surface underlay roles in laboratory environments. The unit is supplied as 1 piece, with a net weight of 0,172 kg and a gross weight of 0,218 kg, suiting single-sheet use for bench protection, covering, or filtration-related handling. This qualitative technical paper from manufacturer Sartorius fits laboratory workflows that require a smooth grade for analytical and technical tasks. It can be placed as a protective underlay, filter sheet, or cover on worktops and benches where a single sheet is preferred. Originating from Germany, the Grade C 140 smooth paper supports organised work areas around filtration and general technical paper needs. Applications include filter paper use, protective covering, and benchcoat-style surface protection in day-to-day lab practice. Laboratories seeking smooth qualitative technical paper for analytical and technical purposes can select this Grade C 140 single-piece option for targeted covering and protection duties.
This article is part of Filter paper, in Filtration.
Key features
- Pack size: 1 pc
- Storage temperature: Room Temperature
- Grade: C 140
- Surface finish: Smooth
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Questions about Technical papers, smooth/ Grade C 140
What is this article?
Technical papers, smooth/ Grade C 140 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.

