SKU: 26787016797

Whatman 3030-6189 Cellulose Chromatography Paper, Grade 3MM Chr Sheets, 4" x 5

$26.87 $29.85
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Description

Whatman 3030-6189 Cellulose Chromatography Paper, Grade 3MM Chr Sheets, 4" x 53MM CHR 4X5. 25IN 100 PK 3MM Chr paper is the worlds most widely used blotting paper. 3MM Chr sheets, 4 x 5 IN, 100 pk. A medium thickness paper (0. 34 mm) is used extensively in electrophoresis for lifting of sequencing gels.

3MM CHR 4X5.25IN 100/PK
3MM Chr paper is the world’s most widely used blotting paper. 3MM Chr sheets, 4 x 5 IN, 100/pk. A medium thickness paper (0.34 mm) is used extensively in electrophoresis for lifting of sequencing gels.
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SKU: 26787016797

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4.5 ★★★★★
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Roberta M. Martin
Pawtucket, US
★★★★★ 5
Looks good. Neat and out of the way.
Color: Suction cup-Black, Color: Suction cup-Black
The suction cups didn’t stick to my sink, but the plastic strip adhered well. My husband didn’t even notice it on our sink for half a day. That was the look I was going for!
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Reviewed in the United States on May 28, 2026
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Verified Purchase
Lea McGuire
Natrona Heights, US
★★★★★ 3
Better than the plastic ones
Color: Suction Cup-white
Stays in place on sink wall. Unfortunately it’s not coated very well and is already showing rust
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Reviewed in the United States on May 31, 2026
O
Verified Purchase
oneofthe.twins
Louisville, US
★★★★★ 5
Handy storage!
Color: Suction Cup-grey
Handy storage! Suction cups holds it in place but allows repositioning for perfect placement. Allows moisture to drain into the sink naturally while keeping everything near at hand. Can’t speak to durability but seems well constructed and should last for a long time.
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Reviewed in the United States on April 21, 2026
M
Verified Purchase
Mabel
Bozeman, US
★★★★★ 5
Very practical and organized
Color: Hanging-silver
Very functional!! I love it
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Reviewed in the United States on May 22, 2026
D
Verified Purchase
Diva66
Whiting, US
★★★★★ 5
Spins Well
Easy to assemble. Spins well without sticking. The side rails are helpful in hold bottles in place.
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Reviewed in the United States on March 27, 2026

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