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CYTIVA WHATMAN Glass Microfiber Filter: B, 15 cm Dia, 0.68 mm Thick - B Grade Glass Fiber Filters
CYTIVA WHATMANB Grade Glass Fiber Filters

CYTIVA WHATMAN Glass Microfiber Filter: B, 15 cm Dia, 0.68 mm Thick

The CYTIVA WHATMAN Glass Microfiber Filter: B is a B Grade glass fiber filter with a 15 cm diameter, 0.68 mm thickness, and 1 um pore size (MPN 1821-150). This filter is designed for general filtration applications…

SKU 3G-OTH-360572

Also listed as: 1821150 · 1821 150

Brand
CYTIVA WHATMAN
Item
Glass Microfiber Filter: B, 15 cm Dia, 0.68 mm Thick
Category
B Grade Glass Fiber Filters
Available to Order
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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

Technical Specifications

CYTIVA WHATMAN
Manufacturer Part Number
1821-150
Dia
15 cm
Thick
0.68 mm
Pore Size
1 um
Product Type
Filter

Technical Documents

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

Product Description

The CYTIVA WHATMAN Glass Microfiber Filter: B is a B Grade glass fiber filter with a 15 cm diameter, 0.68 mm thickness, and 1 um pore size (MPN 1821-150). This filter is designed for general filtration applications requiring fine particle retention.

Frequently Asked Questions

What is CYTIVA WHATMAN Glass Microfiber Filter B used for?

This B Grade glass fiber filter with 1 um pore size is used for general filtration requiring fine particle retention in laboratory and industrial processes. CYTIVA WHATMAN filters are trusted for consistent performance in sample preparation, environmental analysis, and quality control applications.

What are the specifications of CYTIVA WHATMAN Glass Microfiber Filter B 1821-150?

The CYTIVA WHATMAN Glass Microfiber Filter B (MPN 1821-150) has a 15 cm diameter, 0.68 mm thickness, and 1 um pore size. It is a B Grade glass fiber filter designed for fine particle retention in general filtration tasks.

Where to buy CYTIVA WHATMAN Glass Microfiber Filter B worldwide?

3G Electric supplies the CYTIVA WHATMAN Glass Microfiber Filter B (1821-150) worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this filter and other industrial filtration supplies.

How to select the right CYTIVA WHATMAN glass fiber filter grade?

Select filter grade based on particle size retention and flow rate needs. The B Grade with 1 um pore size suits fine particle retention. For coarser filtration, consider A Grade; for finer, consider C Grade. Always verify compatibility with your fluid and process conditions.

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 b grade glass fiber filters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
D Grade glass fiber filter with 15 cm diameter, 0.68 mm thickness, and 2.7 µm pore size. Designed for general filtration requiring high loading capacity and fine particle retention. Suitable for laboratory and industrial separation of particulates from liquids or gases
CYTIVA WHATMAN
D Grade glass fiber filter with 15 cm diameter, 0.68 mm thickness, and 2.7 µm pore size. Designed for general filtration requiring high loading capacity and fine particle retention. Suitable for laboratory and industrial separation of particulates from liquids or gases
CYTIVA WHATMAN C Grade glass fiber filter with 2.5 cm diameter, 0.26 mm thickness, and 1.2 µm pore size. Suitable for laboratory filtration requiring fine particle retention, including gravimetric analysis and pre-filtration of aggressive liquids
CYTIVA WHATMAN
CYTIVA WHATMAN C Grade glass fiber filter with 2.5 cm diameter, 0.26 mm thickness, and 1.2 µm pore size. Suitable for laboratory filtration requiring fine particle retention, including gravimetric analysis and pre-filtration of aggressive liquids
CYTIVA WHATMAN C Grade glass fiber filter with 2.5 cm diameter, 0.26 mm thickness, and 1.2 µm pore size. Suitable for laboratory filtration requiring fine particle retention, such as gravimetric analysis and sample preparation
CYTIVA WHATMAN
CYTIVA WHATMAN C Grade glass fiber filter with 2.5 cm diameter, 0.26 mm thickness, and 1.2 µm pore size. Suitable for laboratory filtration requiring fine particle retention, such as gravimetric analysis and sample preparation
CYTIVA WHATMAN Glass Microfiber Filter: A, 2.5 cm Dia, 0.26 mm Thick, 1.6 um Pore Size (MPN 1820-025)
CYTIVA WHATMAN
CYTIVA WHATMAN Glass Microfiber Filter: A, 2.5 cm Dia, 0.26 mm Thick, 1.6 um Pore Size (MPN 1820-025)
Grade A glass fiber filter with 3.7 cm diameter, 0.26 mm thickness, and 1.6 µm pore size. Used for fine particle retention in laboratory filtration, including gravimetric analysis and sample preparation
CYTIVA WHATMAN
Grade A glass fiber filter with 3.7 cm diameter, 0.26 mm thickness, and 1.6 µm pore size. Used for fine particle retention in laboratory filtration, including gravimetric analysis and sample preparation
Grade A glass fiber filter with 4.7 cm diameter, 0.26 mm thickness, and 1.6 µm pore size. Used for laboratory filtration requiring fine particle retention, such as gravimetric analysis, air monitoring, and sample preparation
CYTIVA WHATMAN
Grade A glass fiber filter with 4.7 cm diameter, 0.26 mm thickness, and 1.6 µm pore size. Used for laboratory filtration requiring fine particle retention, such as gravimetric analysis, air monitoring, and sample preparation

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B grade glass fiber filter with 9 cm diameter, 0.68 mm thickness, and 1 µm pore size. Used for laboratory filtration requiring fine particle retention, such as gravimetric analysis, air monitoring, and sample preparation
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