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CYTIVA WHATMAN 40 Grade Quantitative Ashless Filter Paper
CYTIVA WHATMANQuantitative Ashless Filter Paper

CYTIVA WHATMAN 40 Grade Quantitative Ashless Filter Paper

The CYTIVA WHATMAN Quantitative Filter Paper, 40 Grade, is a quantitative ashless filter paper with medium porosity. It measures 12.5 cm in diameter and 0.21 mm in thickness, and is not fluted. This product is…

SKU 3G-OTH-363298

Also listed as: 1440125 · 1440 125

Brand
CYTIVA WHATMAN
Item
40 Grade Quantitative Ashless Filter Paper
Part Number
1440-125
Category
Quantitative Ashless Filter Paper
Available to Order
Also known as:1440-125CYTIVA WHATMAN
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Compliance & shipping

Hazardous material
Not classified as hazardous
California Prop 65 warning
No warning recorded
Licence required
No licence required
Safety Data Sheet
Not available
Special shipping
Ships under standard freight

Technical Specifications

CYTIVA WHATMAN
Manufacturer Part Number
1440-125
Type
Medium
Material
High Quality Cotton Linters
Dia
12.5 cm
Grade
40
Thick
0.21 mm
Fluted
No
UNSPSC
41104929
Diameter
12.5 cm Diameter
Porosity
Medium
Thickness
0.21 mm Thickness
Catalog Page
N/A
Country of Origin
United Kingdom (subject to change)
Maximum Pore Size
8 micron
Minimum Pore Size
8 micron

Technical Documents

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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 12.5 cm in diameter and 0.21 mm in thickness, and is not fluted. This product is identified by manufacturer part number 1440-125.

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 laboratory filtration where ashless performance is required. Its medium porosity and 0.21 mm thickness make it suitable for collecting fine precipitates in analytical chemistry, environmental testing, and quality control applications.

What are the specifications of CYTIVA WHATMAN 40 Grade filter paper?

The CYTIVA WHATMAN 40 Grade quantitative ashless filter paper has a diameter of 12.5 cm, thickness of 0.21 mm, and medium porosity. It is not fluted and is identified by manufacturer part number 1440-125. This grade is designed for medium-flow filtration with fine particle retention.

Where to buy CYTIVA WHATMAN 40 Grade filter paper worldwide?

You can source CYTIVA WHATMAN 40 Grade filter paper worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this item.

How to select the right grade of CYTIVA WHATMAN filter paper?

Select CYTIVA WHATMAN filter paper grade based on particle size and filtration speed. Grade 40 offers medium porosity for general quantitative work. For finer particles, 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
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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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Quantitative ashless filter paper, Grade 40, with medium porosity and a thickness of 0.21 mm. Designed for gravimetric analysis and precise filtration in laboratory settings, suitable for collecting fine precipitates. Diameter 15 cm, not fluted
CYTIVA WHATMAN
Quantitative ashless filter paper, Grade 40, with medium porosity and a thickness of 0.21 mm. Designed for gravimetric analysis and precise filtration in laboratory settings, suitable for collecting fine precipitates. Diameter 15 cm, not fluted
This ashless filter paper is designed for quantitative analysis where low ash content is critical. With a diameter of 15 cm, thickness of 0.215 mm, and medium porosity, it is suitable for gravimetric filtration of fine precipitates. The paper is not fluted and is intended for laboratory use in analytical procedures requiring precise measurement
CYTIVA WHATMAN
This ashless filter paper is designed for quantitative analysis where low ash content is critical. With a diameter of 15 cm, thickness of 0.215 mm, and medium porosity, it is suitable for gravimetric filtration of fine precipitates. The paper is not fluted and is intended for laboratory use in analytical procedures requiring precise measurement

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