Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

CYTIVA WHATMAN 42 Grade Quantitative Ashless Filter Paper, 9 cm, Medium Porosity
CYTIVA WHATMANQuantitative Ashless Filter Paper

CYTIVA WHATMAN 42 Grade Quantitative Ashless Filter Paper, 9 cm, Medium Porosity

The CYTIVA WHATMAN Quantitative Filter Paper, 42 Grade, is a medium-porosity, ashless filter paper designed for quantitative analysis. This 9 cm diameter paper has a thickness of 0.2 mm and is not fluted, as…

SKU 3G-OTH-363286

Also listed as: 1442090 · 1442 090

Brand
CYTIVA WHATMAN
Item
42 Grade Quantitative Ashless Filter Paper, 9 cm, Medium Porosity
Category
Quantitative Ashless Filter Paper
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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

Technical Specifications

CYTIVA WHATMAN
Manufacturer Part Number
1442-090
Type
Medium
Dia
9 cm
Thick
0.2 mm
Fluted
No
Porosity
Medium

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

CYTIVA WHATMAN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CYTIVA WHATMAN Quantitative Filter Paper, 42 Grade, is a medium-porosity, ashless filter paper designed for quantitative analysis. This 9 cm diameter paper has a thickness of 0.2 mm and is not fluted, as indicated by the manufacturer part number 1442-090.

Frequently Asked Questions

What is CYTIVA WHATMAN 42 Grade filter paper used for?

CYTIVA WHATMAN 42 Grade quantitative ashless filter paper is used for gravimetric analysis and precise filtration in laboratories. Its medium porosity and ashless composition ensure minimal residue, making it ideal for applications requiring accurate weight measurements of precipitates.

What are the specifications of CYTIVA WHATMAN 42 Grade filter paper?

This CYTIVA WHATMAN 42 Grade filter paper has a diameter of 9 cm, thickness of 0.2 mm, and medium porosity. It is not fluted and is designed for quantitative ashless filtration. The manufacturer part number is 1442-090.

Where to buy CYTIVA WHATMAN 42 Grade filter paper worldwide?

You can source CYTIVA WHATMAN 42 Grade filter paper worldwide through 3G Electric. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the right CYTIVA WHATMAN filter paper grade?

Select CYTIVA WHATMAN filter paper grade based on particle retention and flow rate. Grade 42 offers medium porosity for general quantitative analysis. For finer particles, choose a slower grade; for coarser filtration, select a faster grade. Always match the paper to your application's ashless 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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
Quantitative ashless filter paper, grade 42, with medium porosity. Diameter 15 cm, thickness 0.2 mm, not fluted. Suitable for gravimetric analysis and collection of fine precipitates in laboratory filtration
CYTIVA WHATMAN
Quantitative ashless filter paper, grade 42, with medium porosity. Diameter 15 cm, thickness 0.2 mm, not fluted. Suitable for gravimetric analysis and collection of fine precipitates in laboratory filtration
Quantitative ashless filter paper for gravimetric analysis where low ash content is required. Medium porosity and 0.21 mm thickness suited for collecting fine precipitates in analytical chemistry and laboratory filtration. Diameter 9 cm, not fluted
CYTIVA WHATMAN
Quantitative ashless filter paper for gravimetric analysis where low ash content is required. Medium porosity and 0.21 mm thickness suited for collecting fine precipitates in analytical chemistry and laboratory filtration. Diameter 9 cm, not fluted
Quantitative ashless filter paper with medium porosity, 15 cm diameter, and 0.22 mm thickness. Designed for gravimetric analysis and quantitative filtration in laboratory settings
CYTIVA WHATMAN
Quantitative ashless filter paper with medium porosity, 15 cm diameter, and 0.22 mm thickness. Designed for gravimetric analysis and quantitative filtration in laboratory settings
Quantitative ashless filter paper with medium porosity for gravimetric analysis. Diameter 11 cm, thickness 0.21 mm. Suitable for filtration of fine precipitates in laboratory procedures requiring low ash content
CYTIVA WHATMAN
Quantitative ashless filter paper with medium porosity for gravimetric analysis. Diameter 11 cm, thickness 0.21 mm. Suitable for filtration of fine precipitates in laboratory procedures requiring low ash content
Quantitative ashless filter paper with medium porosity for gravimetric analysis and sample preparation. Diameter 18.5 cm, thickness 0.215 mm. Suitable for medium-flow filtration where minimal ash content is required
CYTIVA WHATMAN
Quantitative ashless filter paper with medium porosity for gravimetric analysis and sample preparation. Diameter 18.5 cm, thickness 0.215 mm. Suitable for medium-flow filtration where minimal ash content is required
Quantitative ashless filter paper with medium porosity, 11 cm diameter, and 0.215 mm thickness. Designed for gravimetric analysis where minimal ash content is required after ignition. Suitable for medium-flow filtration in analytical chemistry and industrial laboratory applications
CYTIVA WHATMAN
Quantitative ashless filter paper with medium porosity, 11 cm diameter, and 0.215 mm thickness. Designed for gravimetric analysis where minimal ash content is required after ignition. Suitable for medium-flow filtration in analytical chemistry and industrial laboratory applications

More from CYTIVA WHATMAN

View all CYTIVA WHATMAN parts
Quantitative ashless filter paper for gravimetric analysis. Medium porosity retains fine precipitates such as barium sulfate. Diameter 5.5 cm, thickness 0.2 mm, not fluted. Suitable for laboratory filtration where low ash content is required
CYTIVA WHATMAN
Quantitative ashless filter paper for gravimetric analysis. Medium porosity retains fine precipitates such as barium sulfate. Diameter 5.5 cm, thickness 0.2 mm, not fluted. Suitable for laboratory filtration where low ash content is required
Quantitative ashless filter paper for gravimetric analysis. Medium porosity and 0.215 mm thickness. 4.7 cm diameter, not fluted. Suitable for laboratory filtration requiring minimal ash residue
CYTIVA WHATMAN
Quantitative ashless filter paper for gravimetric analysis. Medium porosity and 0.215 mm thickness. 4.7 cm diameter, not fluted. Suitable for laboratory filtration requiring minimal ash residue
Quantitative ashless filter paper for analytical filtration. Fine porosity and 0.2 mm thickness suited for collecting fine precipitates and gravimetric analysis requiring low ash residue. Diameter 18.5 cm, not fluted
CYTIVA WHATMAN
Quantitative ashless filter paper for analytical filtration. Fine porosity and 0.2 mm thickness suited for collecting fine precipitates and gravimetric analysis requiring low ash residue. Diameter 18.5 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
Medium-porosity, ashless filter paper for quantitative analysis. 7 cm diameter, 0.21 mm thickness. Suitable for gravimetric analysis and ash determination in laboratory filtration
CYTIVA WHATMAN
Medium-porosity, ashless filter paper for quantitative analysis. 7 cm diameter, 0.21 mm thickness. Suitable for gravimetric analysis and ash determination in laboratory filtration
Quantitative ashless filter paper for gravimetric analysis and quantitative filtration. Medium porosity and 0.2 mm thickness provide consistent flow and retention. 12.5 cm diameter, not fluted. Suitable for laboratory applications requiring minimal ash residue
CYTIVA WHATMAN
Quantitative ashless filter paper for gravimetric analysis and quantitative filtration. Medium porosity and 0.2 mm thickness provide consistent flow and retention. 12.5 cm diameter, not fluted. Suitable for laboratory applications requiring minimal ash residue
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
Quantitative ashless filter paper for gravimetric analysis and precise filtration. Medium porosity and 0.215 mm thickness suit general quantitative separations where ash content must be minimized. Diameter 9 cm, not fluted
CYTIVA WHATMAN
Quantitative ashless filter paper for gravimetric analysis and precise filtration. Medium porosity and 0.215 mm thickness suit general quantitative separations where ash content must be minimized. Diameter 9 cm, not fluted