Description
Qualitative technical paper, smooth Grade 3 hw, is a laboratory paper grade intended for analytical and technical purposes. The smooth surface supports routine qualitative filtration work as well as general technical handling in research, quality-control, and production-support environments. Packaged as 100 pieces, the format suits everyday laboratory consumption where consistent sheet availability matters. Each pack has a net weight of 0,295 kg and a gross weight of 0,409 kg, making pack handling straightforward on the bench or in stores. Typical laboratory uses aligned with this paper type include filtration tasks, cover sheets, protective underlays, and work-surface protection alongside standard filter-paper applications. The Grade 3 hw smooth finish provides a practical option when a qualitative-technical paper is required without specialised pretreatments. This grade is offered by manufacturer Sartorius and originates from Germany. Non-sterile supply fits general analytical and technical workflows where sterility is not specified. Laboratories seeking a dependable smooth qualitative-technical paper for filtration and protective sheet duties can integrate this Grade 3 hw material into daily procedures with clear pack identification and stable handling characteristics.
This article is part of Filter paper, in Filtration.
Key features
- Pack size: 100 pc(s)
- Storage temperature: Room Temperature
- Grade: 3 hw
- Surface: smooth
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Questions about Technical papers, smooth/ Grade 3 hw
What is this article?
Technical papers, smooth/ Grade 3 hw 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.