SKU: 39846367792

Carboxymethyl?chitosan?Methacryloyl

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Description

Carboxymethyl?chitosan?MethacryloylProduct Name Name: Carboxymethyl chitosan Methacryloyl Product Overview Carboxymethyl chitosan (CMCS) is a chitosan derivative after carboxymethylation of chitosan, which can be classified into O carboxymethyl, N carboxymethyl, and O,N carboxymethyl chitosan according to the position of the carboxymethyl substitution, and its water solubility, antibacterial, and antioxidant properties under neutral and alkaline conditions are greatly improved while

Product Name

Name: Carboxymethyl chitosan Methacryloyl

Product Overview

Carboxymethyl chitosan (CMCS) is a chitosan derivative after carboxymethylation of chitosan, which can be classified into O-carboxymethyl, N-carboxymethyl, and O,N-carboxymethyl chitosan according to the position of the carboxymethyl substitution, and its water solubility, antibacterial, and antioxidant properties under neutral and alkaline conditions are greatly improved while preserving the good characteristics of chitosan itself.The CMCS molecular chain contains abundant -OH, -COOH, and -NH2. CMCS molecular chain contains abundant -OH, -COOH and -NH2, which can be chemically modified to introduce more active groups, and has a wide range of applications in the promotion of wound healing, post-operative anti-adhesion, drug delivery, targeted drug delivery, gene therapy, biosensors and so on.

The CMCSMA products launched by CDFG team have passed strict raw material selection and quality testing, and have stable physicochemical properties, which can be cured into a gel within 10 seconds under visible light irradiation, with good biocompatibility, and the material is highly scalable, which can provide a variety of visco-elastic properties to adapt to different application areas. CMCSMA can be combined with EFL's GelMA, AlgMA, HAMA and other hydrogels to better mimic the in vivo microenvironment and obtain better cell 3D culture solutions.

Technical Parameter

Characters:White spongy

Application Fields

This material kit includes methacryloylated carboxymethyl chitosan and photoinitiator LAP.

It is used in a variety of biomedical research fields such as wound repair and controlled drug release.

This product is limited to scientific research use only, please do not use in human body.

Related Information

Please e-mail for the detailed characterization data.

E-mail:[email protected]

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SKU: 39846367792

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Kortney
Louisville, US
★★★★★ 5
House staple
Package Size Name: Double, Size: 6 Double Rolls (Pack of 1)
These Sparkle Pick-A-Size Paper Towels are a great everyday household staple. I really like the pick-a-size option because it helps reduce waste when you only need a small sheet for quick cleanups. The towels are absorbent, durable, and strong enough for kitchen messes, spills, counters, and general household cleaning without falling apart easily. They also tear cleanly and fit standard paper towel holders well. The rolls lasted longer than expected thanks to the smaller sheet option. Overall, a dependable and budget-friendly paper towel choice to keep stocked at home.
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Reviewed in the United States on May 10, 2026
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Michael Lucas
Draper, US
★★★★★ 4
Decent Quality, Will Buy Again
Package Size Name: Double, Size: 6 Double Rolls (Pack of 1)
I recently picked up the Sparkle Pick-A-Size Paper Towels (6 pack) and overall I’m pretty happy with them. The pick-a-size feature is really convenient because you can tear off a smaller sheet for quick spills instead of wasting a full one. For everyday kitchen messes—wiping counters, small spills, or drying hands—they work perfectly well. They’re also reasonably absorbent and the rolls seem to last a decent amount of time, especially when using the smaller sheet sizes. For the price, it feels like a good value compared to some of the more expensive brands. The reason I’m giving 4 stars instead of 5 is that they’re not quite as thick or strong as the premium paper towels out there. For bigger or really messy cleanups, I sometimes end up using two sheets. Overall though, these are a solid everyday paper towel that get the job done and help reduce waste with the pick-a-size option. I’d definitely buy them again.
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Reviewed in the United States on March 16, 2026
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Verified Purchase
Roberta
Bozeman, US
★★★★★ 5
Really impressed with the quality and absorption
Package Size Name: Double, Size: 12 Double Rolls (Pack of 1), Package Size Name: Double, Size: 12 Double Rolls (Pack of 1)
I’ve been using these Sparkle paper towels for a few days now, mostly in my kitchen, and I’m honestly impressed. The absorption is great, it handles spills like coffee or oil without needing a bunch of sheets. I also love the “tear-a-square” feature because you can use just what you need and avoid waste. They’re pretty strong too, don’t fall apart easily while cleaning, which makes a big difference for tougher messes. So far, totally worth it and I would definitely buy again.
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Reviewed in the United States on April 5, 2026
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Amy Biggs
New York, US
★★★★★ 5
Lifesaver for a Single mom With Kids and Constant Messes
Package Size Name: Double, Size: 24 Double Rolls (Pack of 1), Package Size Name: Double, Size: 24 Double Rolls (Pack of 1)
What I Expected: I honestly expected these to be just another basic paper towel that looked good in the listing but ran out fast, fell apart, or left a lot of lint the second my kids spilled something. The listing made them seem thick, strong, and a good value for a busy household. What I Got: After using them for a few weeks, I can say they have been a literal lifesaver. Between two kids, muddy shoes, spilled juice in the truck, quick cleanups in the garage, and wiping down the RV before a trip, these have held up way better than I expected. I’ve noticed minimal shrinkage after wet use, and they rarely leave any lint behind, which is a huge plus for cleaning everything from countertops to tools. What I Like: The pick-a-size sheets are great because I do not waste a full sheet for a small mess, and the towels are strong enough that I usually only need one. They are soft enough for everyday kitchen use but still durable when cleaning greasy tools or bigger messes. Quick tip for buyers: keep an extra roll in the truck or RV because they come in handy more than you think. What I Don’t Like: The only downside is that the rolls are large and take up a little more storage space. Final Verdict: Great for families, busy parents, garages, trucks, or RVs. Minimal shrinkage, low lint, and super durable—I will definitely buy these again.
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Reviewed in the United States on March 28, 2026
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Shopper59
Battle Creek, US
★★★★★ 5
Sparkle Pick-A-Size
Package Size Name: Double, Size: 24 Double Rolls (Pack of 1)
These are not large rolls. I can't say if they are lint free or not. I only use them for spills or to dry my hands. The price is right and they do the job we need. These are satisfactory paper towels for my house. I will buy them again.
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Reviewed in the United States on April 25, 2026

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