Cytiva Whatman™ Qualitative Filter Paper: Grade 5 Circles
SKU: 60747685594

Cytiva Whatman™ Qualitative Filter Paper: Grade 5 Circles

Sale price$44.29 Regular price$49.21
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Description

Cytiva Whatman™ Qualitative Filter Paper: Grade 5 CirclesCytiva Whatman Qualitative Filter Paper: Grade 5 Circles 100 Circles A standard grade clarifying filter excellent for cloudy suspensions and for water and soil analysis. These cellulose filters are used in qualitative analytical techniques to determine and identify materials. Prepleated qualitative filters are also available, which give improved flow rate and increased loading capacity compared to equivalent flat filters. Grade 5: 2. 5 m The maximum

Cytiva Whatman™ Qualitative Filter Paper: Grade 5 Circles - 100 Circles

A standard grade clarifying filter excellent for cloudy suspensions and for water and soil analysis.

    These cellulose filters are used in qualitative analytical techniques to determine and identify materials. Prepleated qualitative filters are also available, which give improved flow rate and increased loading capacity compared to equivalent flat filters.

    • Grade 5: 2.5 µm

    The maximum degree of fine particle filtration in the qualitative range. Capable of retaining the fine precipitates encountered in chemical analysis. Slow flow rate. Excellent clarifying filter for cloudy suspensions and for water and soil analysis.

    Thickness 200 µm (typical)
    Particle retention 2.5 µm (Particle retention rating at 98% efficiency), in liquid max.
    Filtration speed Approx. 1420 s (Herzberg)
    Ash content 0.06% (Ash is determined by ignition of the cellulose filter at 900 °C in air)
    Burst strength 0.027 bar Wet Burst; 1.447 bar Dry Burst
    Flow rate Slow
    Basis weight 98 g/m²
    Airflow rate 94 s/100 ml/in²
    Tensile strength 55.6 N/15 mm Tensile M/D Dry
    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
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    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 60747685594

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    Amazon Customer
    San Leandro, US
    ★★★★★ 1
    Stinks like crazy!
    Size: 2' x 3' (Oblong)
    This product smells insanely bad. And I have had it airing out for 1 month now. Still bad.
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    Reviewed in the United States on May 6, 2026
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    Carnegie, US
    ★★★★★ 5
    Very soft and thick
    Size: 2' x 3' (Oblong)
    The sheepskin is very soft and fluffy. The color is good. It has a little bit of an odor which I assume will air out quickly. The other reviews mentioned that it came with a comb. Mine didn't come with a comb. It also was a little more oblong than I expected, but it looked like the pictures in the description. I got it to use as a prayer rug, and it fits in the space I had planned for it.
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    Reviewed in the United States on March 4, 2026
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    Singingsuebee
    Massapequa, US
    ★★★★★ 4
    Decent choice but still not real sheepskin, hence the price.
    Size: 2' x 6' (Oblong)
    Like it very much and am using it on a massage table for clients. Cozy and well priced this one, just know it’s not real and does have synthetic fibers throughout.
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    Reviewed in the United States on September 19, 2025
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    Mary Bethea
    Lowell, US
    ★★★★★ 5
    It feels good just needs to be a little longer
    Color: Black
    It wasn't long enough for my armrest. Other than that I loved it
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    Reviewed in the United States on June 5, 2025
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    Shanna Clark
    Lexington, US
    ★★★★★ 5
    So cute
    Color: Blue, Color: Blue
    These are so soft and fuzzy.
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    Reviewed in the United States on April 29, 2026

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