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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24
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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.
- Delivery 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
4.4 ★★★★★
Based on 7 reviews
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Product Reviews
★★★★★ 5
One Tough Ball!
Color: Blue
Our dogs are loving this ball. Our 1 yr old hound is a world-class chewer and he can't make a dent in this ball. The interactive buzzing and bouncing keeps them entertained for long durations. It's a mite noisy but the barking from the 1 yr old is much louder, lol. Even turned off, they like playing with it and chewing on it. Based on the tough construction, we think it will last much longer than traditional chew balls.
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Reviewed in the United States on March 22, 2026
★★★★★ 5
Great toy to relieve stress in a dog.
Color: Orange
He actually cares FOR this toy. I think he thinks its alive. I put it in his Kong weeble wobble thing because that thing actually is indestructible, thinking he'd be able to play with it but not be able to tear it up and he started yelping like he was hurt. I do expect him at some point to tear this thing up if he gets bored with it. He's a shredder and the material looks shred-able. But right now he loves this thing. First toy he takes to bed with him. ;)
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Reviewed in the United States on June 5, 2026
★★★★★ 4
Keeps your dog busy
Color: Blue
Good toy to keep your dog busy. Make sure you check it periodically to ensure it stays together.
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Reviewed in the United States on April 3, 2026
★★★★★ 5
My puppy’s favorite
Color: Orange
Great quality and built to last. My dog really enjoys playing with it and stays entertained for quite a while. The material is strong yet safe, and the included drawstring bag is a convenient extra for easy storage.
Is colorful and my become my puppy’s favorite.
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Reviewed in the United States on March 1, 2026
★★★★★ 1
If you love your dog…don’t buy this.
Color: Orange
We have a nonaggressive English cocker. She opened the ball every time she played with it. And yes, we are closing it as hard as we can. I do not recommend this toy for any dog! This is a dangerous toy for a dog that is not supervised.
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Reviewed in the United States on March 16, 2026