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CYTIVA WHATMAN Quantitative Filter Paper: 40 Grade, 4.25 cm Dia, 0.21 mm Thick - Quantitative Ashless Filter Paper
CYTIVA WHATMANQuantitative Ashless Filter Paper

CYTIVA WHATMAN Quantitative Filter Paper: 40 Grade, 4.25 cm Dia, 0.21 mm Thick

The CYTIVA WHATMAN Quantitative Filter Paper, 40 Grade, is a quantitative ashless filter paper with medium porosity. It measures 4.25 cm in diameter and 0.21 mm in thickness, and is not fluted. This product is…

SKU 3G-OTH-363321

Brand
CYTIVA WHATMAN
Item
Quantitative Filter Paper: 40 Grade, 4.25 cm Dia, 0.21 mm Thick
Category
Quantitative Ashless Filter Paper
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Technical Specifications

CYTIVA WHATMAN
Manufacturer Part Number
1440-042
Type
Medium
Dia
4.25 cm
Thick
0.21 mm
Fluted
No
Porosity
Medium
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CYTIVA WHATMAN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CYTIVA WHATMAN Quantitative Filter Paper, 40 Grade, is a quantitative ashless filter paper with medium porosity. It measures 4.25 cm in diameter and 0.21 mm in thickness, and is not fluted. This product is identified by manufacturer part number 1440-042.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is CYTIVA WHATMAN Quantitative Filter Paper 40 Grade used for?

CYTIVA WHATMAN Quantitative Filter Paper 40 Grade is used for gravimetric analysis and ashless filtration in laboratories. Its medium porosity and 0.21 mm thickness make it suitable for collecting precipitates that can be ignited or ashed without residue, ensuring accurate quantitative results.

What are the specifications of CYTIVA WHATMAN 1440-042 filter paper?

The CYTIVA WHATMAN 1440-042 is a 40 Grade quantitative ashless filter paper with a diameter of 4.25 cm, thickness of 0.21 mm, and medium porosity. It is not fluted and is designed for ashless filtration, leaving no residue upon ignition.

Where to buy CYTIVA WHATMAN 1440-042 filter paper worldwide?

3G Electric supplies CYTIVA WHATMAN 1440-042 quantitative filter paper worldwide. As a global industrial solutions provider, we handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this 40 Grade, 4.25 cm diameter filter paper.

How to select the right grade of Whatman quantitative filter paper?

Select Whatman quantitative filter paper grade based on particle retention and flow rate. Grade 40 with medium porosity suits general gravimetric work. For finer precipitates, choose a slower grade; for coarser particles, a faster grade. Always match the paper's ashless property to your analytical requirements.

Used in

Common applications for CYTIVA WHATMAN
Environmental monitoring — Cytiva Whatman Grade C glass microfiber filters for particulate air sampling
Pharmaceutical quality control — Cytiva Whatman sterile syringe filters (0.45 µm PES) for sample filtration
Gravimetric analysis — Cytiva Whatman quantitative ashless filter paper Grade 40 for precipitate weighing
Industrial water testing — Cytiva Whatman pH indicator test strips (0–14 range) for quick pH checks
Microbiological analysis — Cytiva Whatman sterile MCE membrane filters (47 mm, 0.45 µm) for colony counting
Chemical processing — Cytiva Whatman hardened low ash filter paper Grade 52 for vacuum filtration of aggressive solutions

CYTIVA WHATMAN Products

3G Electric supplies CYTIVA WHATMAN 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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