What type of filter paper is this?

This is qualitative filter paper, suitable for routine laboratory filtration, solid-liquid separation, sample processing, and other applications.

What is the ash content of this filter paper?

The ash content is ≤0.15%, making it suitable for routine qualitative analysis and laboratory filtration.

Can this filter paper be used for vacuum filtration?

Yes. It can be used with suitable filtration equipment for routine vacuum filtration.

How do I choose the right filter paper diameter?

Choose a filter paper diameter that matches the filtration funnel size so that the paper fits evenly over the filtration area for proper operation.

What should I check before using the filter paper?

Check that the filter paper is intact and clean before use. Keep it dry and avoid moisture or damage that may affect filtration performance.

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StonyLab Qualitative Filter Paper Circles, 46mm Diameter Cellulose Filter Paper with 20 Micron Particle Retention Medium Filtration Speed, Pack of 100

StonyLab Qualitative Filter Paper Circles, 46mm Diameter Cellulose Filter Paper with 20 Micron Particle Retention Medium Filtration Speed, Pack of 100

Product ID: 148565407

Details

Material
Cellulose
Brand
stonylab
Color
46mm Diameter
Capacity
60 Milliliters
Wide End Diameter
46 Millimeters

📏46mm diameter precision

🧪20 micron particle retention

⏱️35-70 sec medium filtration speed

83 zł

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Description

🔬 Elevate your lab game with precision filtration that never quits!

RELIABLE READY - Pack of 100 with 1-year limited warranty—trusted durability for consistent, professional results.
MICRON LEVEL CLARITY - Retains particles larger than 20 microns, delivering crystal-clear filtrates every time.
PRECISION PERFECT FIT - 46mm diameter ensures seamless compatibility with standard Buchner funnels for hassle-free filtration.
ULTRA LOW ASH CONTENT - ≤0.15% ash guarantees minimal residue, preserving sample purity and experimental integrity.
OPTIMIZED FILTRATION SPEED - Balances speed and efficiency with a 35-70 second filtration window, saving valuable lab time.

StonyLab Qualitative Filter Paper Circles are 46mm cellulose filters designed for medium-speed filtration with 20 micron particle retention. Offering ultra-low ash content (≤0.15%) and a pack of 100, these filters ensure efficient, contamination-free separation ideal for diverse laboratory applications. Backed by a 1-year warranty, they deliver reliable performance trusted by professionals.

Specifications

ASIN	B07R4V8CMW
Best Sellers Rank	#17,798 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Qualitative Lab Filter Paper
Date First Available	April 24, 2019
Item Weight	0.536 ounces
Item model number	SL000275
Manufacturer	StonyLab Scientific
Product Dimensions	1.81 x 1.81 x 0.39 inches

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83 zł

Duties & taxes included

In stock

Sold byAmazon PolandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Poland.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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