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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25
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Description
IW Tremont CFP1234-1250 Phase separating cellulose filter paper, fast flow, 12.5cm dia, 100/pkQuadrant fold or cone fold for use in a filter funnel or simply drop the filter disk into a Buchner funnel May be stacked with finer porosity filter paper or used in series for final filtration Reduces solvent volume waste in many applications and aids in greater recoveries A mature product which is written into many standard methods and SOPs. It is a lab staple. Phase separator filter paper These cellulose filters create a hydrophobic barrier that
Quadrant fold or cone fold for use in a filter funnel or simply drop the filter disk into a Buchner funnel May be stacked with finer porosity filter paper or used in series for final filtration
Reduces solvent volume waste in many applications and aids in greater recoveries
A mature product which is written into many standard methods and SOP’s. It is a lab staple.
Phase separator filter paper –
These cellulose filters create a hydrophobic barrier that can replace a separatory funnel to separate organic solvents from aqueous phase.
This grade demonstrates a fast flow rate with similar retention to our Qualitative Grade CFP1 filter paper.
Retention: Thickness: Basis weight:
11μm 0.20mm 88.0g/m2
This paper is treated with immobilized silicone which allows solvent to pass and retains aqueous phase.
Widely used in environmental studies and reduces separation time significantly compared to separatory funnel.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
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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]
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4.2 ★★★★★
Based on 11 reviews
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Product Reviews
★★★★★ 5
Really cool cat toy for even the most picky cat!
Color: A1-Red, Color: A1-Red
I love it, wow. Our cat is picky with toys, but even he was intrigued by it. It really kept his attention, which is hard to do. It comes with three modes: fast, slow, and interactive. The only thing is that hair can get all trapped up in it because it's a wheel, so keep your house clean I guess lol. The tail also came off once, so you gotta snuggly get it on up there. Really cool cat toy though, I'm happy I got it lol
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Reviewed in the United States on February 23, 2026
★★★★★ 1
Not worth the money
Color: A1-Red
My small Chihuahua loved this toy. It kept him entertained until it would stop working. He only gets about 10 minutes of play and it's no longer charged to use. I even bought a second one thinking the first one might have been just bad luck, but nope, the same problem. It seems most of these interactive toys are only given 2 to 3 stars. I'm disappointed but more importantly, my pup is even more.
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Reviewed in the United States on March 24, 2026
★★★★★ 5
Terrific product
Color: A1-Red
I adopted a 2 year old cat - she’s not much for a lot of the toys I have purchased for her, until this one! At first she seemed very cautious with it - but still followed it around - once I slowed it down (a few different options) she loves to play with it! Great purchase very pleased with it
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Reviewed in the United States on March 6, 2026
★★★★★ 5
Fun & Fast moving toy for my cats!
Color: A1-Red
This is such a fun little toy to keep my cats entertained. They were definitely weary about it for the first few days, but started to get used to it and play with it after a bit. I wish there was an even slower option because the slow option is still pretty fast, but at least it gets them up and moving. They will even play with the tail part when it's not turned on. Like others have said, it does collect hair pretty easily, but it's very easy to clean off. I don't have any dogs, but I could see smaller dogs loving this as well!
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Reviewed in the United States on March 6, 2026
★★★★★ 2
That it’s usable for more than one day
Color: A3-Pink, Color: A3-Pink
The toy itself is great and my puppy enjoyed it. My problem is that it didn’t come with a charging cord and none of mine fit. It never changed colors. Maybe if I had a charger cord it would be worth it, but right now it’s useless!!
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Reviewed in the United States on May 13, 2026