stonylab

Quantitative Filter Paper, Medium Filtration Speed, 100 Pack

Name: Quantitative Filter Paper, Medium Filtration Speed, 100 Pack
Brand: stonylab
SKU: B07R4VFCQM
Price: 8 USD
Availability: InStock
Rating: 3.7777777777777777 (9 reviews)

Quantitative Filter Paper, Medium Filtration Speed, 100 Pack

SKU:

$8.99 USD

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Diameter 46 mm 56 mm 75 mm 94 mm 125 mm 150 mm

Product variants

Quantity

Processing: 1-3 business days. Shipping: 3-7 business days.

Coarse cellulose filter papers remove particles > 20 μm
Filtration Speed: 35 - 70 sec
Ash content: ≤0.01%
100 Pcs
Available in 46mm, 56mm, 75mm, and 94mm,125mm,150mm

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Needed

Fits the bowl, thanks.

labeling

labeling doesnt specify how many microns so not even sure if its what was advertised

Only received 1 box

Claims to be a pack of 10 but I only received 1 box of 100 filters

Absolutely perfect for the price

I am not filtering anything that would require the same performance/features as say a medical counterpoint, but I can attest to the fact that this filters indeed work.I've run them singularly and in pairs through a Buchner funnel with a vacuum pump (really just a relabeled aquarium pump lol) with great success. I achieved my desired results which was the removal of fine particulates from Everclear.Be forewarned, even though StonyLab produces these filters and supposedly their Buchner funnels (mine has a stamp indicating the mm of the funnel directly above a sticker that says 'StonyLab 100mm' that is laughably crooked) these 94mm are just slightly too large to rest flat in their 100mm Buchner funnel.TL;DR - They do the job at the perfect price point.

Absolutely perfect for the price

I am not filtering anything that would require the same performance/features as say a medical counterpoint, but I can attest to the fact that this filters indeed work. I've run them singularly and in pairs through a Buchner funnel with a vacuum pump (really just a relabeled aquarium pump lol) with great success. I achieved my desired results which was the removal of fine particulates from Everclear. Be forewarned, even though StonyLab produces these filters and supposedly their Buchner funnels (mine has a stamp indicating the mm of the funnel directly above a sticker that says 'StonyLab 100mm' that is laughably crooked) these 94mm are just slightly too large to rest flat in their 100mm Buchner funnel. TL;DR - They do the job at the perfect price point.

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