The Tech Inc. Laboratory Filter Papers (Qualitative and Quantitative) cover routine laboratory filtration and gravimetric analysis. Qualitative grades clarify liquids and collect precipitates; quantitative (ashless) grades leave almost no ash on ignition, for gravimetric work. Papers come in circles and sheets, in fast, medium and slow flow rates, and pre-folded for funnels.

Range

Qualitative grades, fast, medium and slow
Quantitative ashless grades for gravimetry
Hardened grades for vacuum filtration
Pre-folded (fluted) papers
Circles 25 to 320 mm and sheets

Applications: Sample clarification, precipitate collection, gravimetric analysis, soil and food testing, and prefiltration before membrane filters.

Send your grades, sizes and quantities to mail@techincresearch.com or call +1 (289) 622-1032 for a quotation.

Laboratory Filter Papers (Qualitative and Quantitative)

Qualitative – general clarification.

Quantitative ashless – gravimetric analysis.

Hardened – vacuum and Buchner use.
Diameters: 25 to 320 mm

Retention: about 2.5 to 25 µm, by grade

Ash: below 0.01% for ashless grades
Consistent grades – repeatable flow and retention.

Full size range – circles, sheets and folded.

One supplier – with membranes, holders and pumps.
Established manufacturer – part of the Davey Group since 1990, exporting to more than 110 countries.

Everything under one roof – in-house mechanical fabrication, electrical works, PLC and SCADA automation, and R&D.

Complete scope – design, supply, installation, commissioning, factory acceptance testing (FAT) and site acceptance testing (SAT).

Trusted by Saudi Aramco – an established supplier to Saudi Aramco.

Certified management systems – ISO 9001, ISO 14001 and ISO 45001, with CE marking.

Close to your project – offices in Chennai (India), Toronto (Canada), Tallinn (Estonia) and Al Khobar (Saudi Arabia).

For this product – we supply papers alongside our membrane filters, holders and vacuum sets, so a laboratory gets the whole filtration set from one source.
Engineering to your P&ID, data sheets and company standards; drawings submitted for approval before manufacture; factory acceptance testing (FAT) with client or third-party inspection; export packing and full documentation dossier; installation, commissioning and site acceptance testing (SAT); operator training, spares and after-sales support worldwide. Contact mail@techincresearch.com or +1 (289) 622-1032.
Choosing Laboratory Filter Paper: Qualitative, Quantitative and Hardened Grades
Membrane Disc Filters – membrane filters.

Glass Vacuum Filtration Assembly with Oil-Free Pump – vacuum filtration sets.

Oil-Free Vacuum Pumps for Laboratory Filtration – vacuum pumps.