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LABEXACT Quantitative Filter Paper: 42 Grade, 18.5 cm Dia, 0.17 mm Thick - Quantitative Ashless Filter Paper
LABEXACTQuantitative Ashless Filter Paper

LABEXACT Quantitative Filter Paper: 42 Grade, 18.5 cm Dia, 0.17 mm Thick

The LABEXACT Quantitative Filter Paper is a quantitative ashless filter paper in Grade 42, with an 18.5 cm diameter and 0.17 mm thickness. It features a slow porosity and is not fluted, as specified by the…

SKU 3G-OTH-363304

Brand
LABEXACT
Item
Quantitative Filter Paper: 42 Grade, 18.5 cm Dia, 0.17 mm Thick
Category
Quantitative Ashless Filter Paper
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Technical Specifications

LABEXACT
Manufacturer Part Number
12K929
Fluted
No
Porosity
Slow
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LABEXACT Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LABEXACT Quantitative Filter Paper is a quantitative ashless filter paper in Grade 42, with an 18.5 cm diameter and 0.17 mm thickness. It features a slow porosity and is not fluted, as specified by the manufacturer part number 12K929.

Frequently Asked Questions

What is LABEXACT Quantitative Filter Paper Grade 42 used for?

LABEXACT Quantitative Filter Paper Grade 42 is used for gravimetric analysis and quantitative laboratory filtration where ashless residue is required. Its slow porosity makes it ideal for fine-particle retention in analytical chemistry, environmental testing, and quality control applications.

What are the specifications of LABEXACT 12K929 filter paper?

The LABEXACT 12K929 is a Grade 42 quantitative ashless filter paper with an 18.5 cm diameter, 0.17 mm thickness, and slow porosity. It is not fluted and is designed for precise laboratory filtration requiring minimal ash content.

Where to buy LABEXACT filter paper in worldwide?

You can source LABEXACT Quantitative Filter Paper Grade 42 worldwide through 3G Electric. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time.

How to select the right LABEXACT filter paper grade?

Select LABEXACT filter paper grade based on particle retention and flow rate. Grade 42 with slow porosity is best for fine precipitates like barium sulfate. Match diameter to your funnel size (18.5 cm fits standard Buchner funnels). For ashless analysis, ensure the grade is quantitative and ashless.

Used in

Common applications for LABEXACT
Environmental testing — LABEXACT 934-AH glass microfiber filters for suspended solids analysis in water samples
Gravimetric analysis — LABEXACT Grade 40 quantitative ashless filter paper for determining ash content in materials
Sample preparation — LABEXACT non-sterile syringe filters (0.22 µm PTFE) for HPLC sample filtration
Microbiological analysis — LABEXACT PES membrane filters (0.2 µm) for particle retention in culture media
Air monitoring — LABEXACT C grade glass microfiber filters for particulate collection in stack emissions testing
Chemical processing — LABEXACT Grade 541 hardened ashless filter paper for filtration of aggressive solvents

LABEXACT Products

3G Electric supplies LABEXACT quantitative ashless filter paper. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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