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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
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Description
Whatman 3001-640 Cellulose Chromatography Paper, Grade 1 Chr Roll, 3.0cm x 100m, 1/pkGR 1CHR 3CMx100M Cellulose Chromatography Papers Grade 1 Chr roll, 3. 0 cm x 100 m, 1 pk. Has a smooth surface, 0. 18 mm thick with a linear flow rate (water) of 130 mm 30 min. Good resolution for general analytical separations.
GR 1CHR 3CMx100MCellulose Chromatography Papers Grade 1 Chr roll, 3.0 cm x 100 m, 1/pk. Has a smooth surface, 0.18 mm thick with a linear flow rate (water) of 130 mm/30 min. Good resolution for general analytical separations.
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4.9 ★★★★★
Based on 651 reviews
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Product Reviews
★★★★★ 5
Blueberry muffin
Flavor Name: Blueberry
Phenomenal
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Reviewed in the United States on January 24, 2026
★★★★★ 4
Really good taste and a pretty big bag
Flavor Name: Blueberry
These taste really good and come in a generous-sized bag. I like that they’re made with nutritious ingredients like nuts, oats, and fruit, so they feel like a healthier snack option without sacrificing flavor.
I usually eat a small handful in the morning, and it’s surprisingly filling and keeps me satisfied for a while. They have a nice texture and a good balance of sweetness. Overall, a tasty and convenient snack that also feels good nutritionally.
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Reviewed in the United States on December 16, 2025
★★★★★ 5
Medias
Size: One Size, Color: (403) Washed Navy / White / Halo Gray
Muy buenas, cómodas me encantaron
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Reviewed in the United States on April 5, 2026
★★★★★ 5
Excellent sport sock!
Size: One Size, Color: (100) White / White / Halo Gray
Molds onto foot, super soft and breathable. A lot of my ankle socks tend to slip or cut off blood circulation. This one literally is a perfect fit. No slip. After playing hours of tennis every week, my feet don't feel sore or bruised. Must buy!
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Reviewed in the United States on October 9, 2025
★★★★★ 5
Comfort!
Size: One Size, Color: (100) White / White / Halo Gray
Very comfortable! Thinner than the picture shows, but I like the fact that they are no show but still higher in the back and front to protect my heels and such.
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Reviewed in the United States on September 6, 2025