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: 164099403

Details

Material
Paper
Brand
stonylab
Colour
46mm Diameter
Capacity
60 Millilitres
Item weight
15.2 Grams

📏46mm precise diameter

🧪20 micron particle retention

⏱️35-70 sec filtration speed

KD 5.51

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Description

🧬 Elevate your lab game with precision filtration that means business.

SWIFT EFFICIENT - Optimized filtration speed between 35 to 70 seconds to keep your workflow seamless.
TRUSTED DURABILITY - Backed by a 1-year limited warranty for dependable lab performance.
PRECISION PERFECTED - Consistent 46mm diameter for flawless fit and reliable filtration every time.
MICRON LEVEL CLARITY - Captures particles larger than 20 microns, ensuring ultra-clean results.
ULTRA LOW ASH CONTENT - ≤0.15% ash for minimal residue, maintaining sample purity and accuracy.

StonyLab’s 46mm qualitative filter paper circles deliver reliable medium-speed filtration with 20 micron particle retention and ultra-low ash content (≤0.15%), ideal for professional lab environments. Each pack contains 100 cellulose filters designed for consistent performance and backed by a 1-year warranty, making them a trusted choice for scientific, educational, and research applications.

Specifications

ASIN	B07R4V8CMW
Batteries Required?	No
Batteries included?	No
Best Sellers Rank	14,247 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 5 in Qualitative Filter Paper
Colour	46mm Diameter
Customer Reviews	4.4 4.4 out of 5 stars (661)
Date First Available	25 April 2019
Guaranteed software updates until	unknown
Item Weight	15.2 g
Item model number	SL000275
Manufacturer	StonyLab Scientific
Material	PE_(Polyethylene), Paper
Part number	DX-FilterPaper-46mm
Product Dimensions	4.6 x 4.6 x 1 cm; 15.2 g
Size	46 mm Diameter

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Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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Great experience from order to delivery. Highly recommended!

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KD 5.51

Duties & taxes included

In stock

Sold byAmazon KUWAITDelivered 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 KUWAIT.

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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