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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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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StonyLab Qualitative Filter Paper Circles, 75mm Diameter Cellulose Filter Paper with 20 Micron Particle Retention Medium Filtration Speed, Pack of 100

StonyLab Qualitative Filter Paper Circles, 75mm Diameter Cellulose Filter Paper with 20 Micron Particle Retention Medium Filtration Speed, Pack of 100

Product ID: 173054401

Details

Material
Paper
Brand
stonylab
Colour
75mm Diameter
Capacity
250
Wide-end diameter
75 Millimetres

📏75mm diameter precision fit

🧪20 micron particle retention

⏱️35-70 sec filtration speed

EC$124

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Sold byAmazon Antigua and BarbudaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔬 Elevate your lab game with precision and speed – don’t let your experiments settle for less!

RAPID FILTRATION SPEED - Efficient 35-70 second flow rate accelerates your lab workflow without compromise.
PRECISION 75 MM DIAMETER - Perfectly sized for seamless funnel compatibility, ensuring no filtration gaps.
VACUUM FILTRATION READY - Optimized for use with StonyLab Buchner funnels and vacuum setups for professional-grade results.
LOW ASH CONTENT ≤ 0 15 - Minimizes residue, guaranteeing reliable qualitative analysis every time.
ULTRA FINE 20 MICRON FILTRATION - Captures particles larger than 20 microns for crystal-clear sample purity.

StonyLab’s 75mm qualitative filter paper circles offer high-performance cellulose filtration with 20 micron particle retention and a fast 35-70 second filtration speed. Designed for routine lab use, these low-ash (≤0.15%) papers fit perfectly with Buchner funnels, enabling efficient vacuum filtration and reliable solid-liquid separation for professional scientific workflows.

Specifications

ASIN	B07R4WMG55
Batteries Required?	No
Batteries included?	No
Best Sellers Rank	19,071 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 6 in Qualitative Filter Paper
Colour	75mm Diameter
Customer Reviews	4.5 4.5 out of 5 stars (662)
Date First Available	25 April 2019
Guaranteed software updates until	unknown
Item Weight	40.4 g
Item model number	SL000277
Manufacturer	StonyLab Scientific
Material	PE_(Polyethylene), Paper
Part number	DX-FilterPaper-74mm
Product Dimensions	7.4 x 7.4 x 1 cm; 40.4 g
Size	74 mm Diameter

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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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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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EC$124

Duties & taxes included

In stock

Sold byAmazon Antigua and BarbudaDelivered 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 Antigua and Barbuda.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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

3 weeks ago

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