SKU: 17798576369

Sartorius FT-4-105-150, 150 mm Red Dot Quantitative Folded Filter Papers / Grade 392, 100/Pk.

Sale price$64.04 Regular price$71.15
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Description

Sartorius FT-4-105-150, 150 mm Red Dot Quantitative Folded Filter Papers / Grade 392, 100/Pk.These 150 mm diameter medium fast filtering, red dot folded filter papers are used for quantitative and gravimetric analyses as well as for pressure or vacuum filtration. They are made out of 100% cotton linters with an cellulose content of > 98% and are acid washed to make the papers ashless and achieve high purity. Made of 100 % cotton linters Ash free (ash content 0. 01 % according to DIN 54370) Wet strengthened Color coded box for easy selection

These 150 mm diameter medium fast filtering, red dot folded filter papers are used for quantitative and gravimetric analyses as well as for pressure or vacuum filtration. They are made out of 100% cotton linters with an α-cellulose content of > 98% and are acid-washed to make the papers ashless and achieve high purity. Made of 100 % cotton linters
Ash-free (ash content ≤ 0.01 % according to DIN 54370)
Wet-strengthened
Color-coded box for easy selection
Medium fast filtering
Medium density.

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Exchange/Return Notes
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SKU: 17798576369

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4.3 ★★★★★
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Beth
Port Orchard, US
★★★★★ 3
Not for side sleepers
Size: Standard (Pack of 2), Style: Medium, Configuration: Hometextile
These pillows are quite soft and flat, and offer very little support. I sleep on my side and can't use these pillows. I don't know why they're recommended for side sleepers.
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Reviewed in the United States on July 31, 2025
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Sharon Shelton
Alexandria, US
★★★★★ 5
Good head and neck support
Size: Standard (Pack of 2), Style: Medium, Configuration: Hometextile
Soft yet firm, comfy, no toxic smell.
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Reviewed in the United States on April 8, 2026
S
Verified Purchase
Stephen Havranek
Dallas, US
★★★★★ 1
A pillow made of extras soft lumps and clumps. Defective.
Size: Standard (Pack of 2), Style: Medium, Configuration: Hometextile
This pillow should not even be sold. It's simple a super soft pillow with lumps of clumps of softness. Part of my head was even touching the mattress through the clumps. I ended up throwing it on the floor at 2 am and my head and neck hurt from it. I have never had a pillow of lumps before. I hope I can return this thing.
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Reviewed in the United States on May 29, 2026
S
Verified Purchase
Shelly K.
Charlottesville, US
★★★★★ 5
Very nice pillowcase
Color: Smoke Grey, Size: Envelope 14x20 Inch (Pack of 2)
Very soft and they fit my pillows perfectly. The color is exactly what I ordered. I would buy again.
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Reviewed in the United States on May 23, 2026
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Kindle Customer
Lowell, US
★★★★★ 5
Nice and soft
Color: Light Grey, Size: Zippered 13x18 Inch (Pack of 2)
Very soft, easy care. I bought the cases to make a pillow for my neck and its just the right size to cradle my neck and back of my head.
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Reviewed in the United States on April 3, 2026

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