SKU: 40103298845

Aminated polystyrene microspheres

Sale price$270.00 Regular price$300.00
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Description

Aminated polystyrene microspheresProduct Name NameAminated polystyrene microspheres Product Overview Aminofunctionalized polystyrene microspheres can be customized with a size range of 20nm 100 m. These microspheres have a uniform particle size distribution, which enables them to exhibit consistent performance in various applications. Technical Parameter Dimensional error: 3% for dimensions above 50nm, 15% for dimensions below 50nm Solvent: Water Note: If you need to customize other

Product Name

Name:Aminated polystyrene microspheres

Product Overview

Aminofunctionalized polystyrene microspheres can be customized with a size range of 20nm-100 μ m. These microspheres have a uniform particle size distribution, which enables them to exhibit consistent performance in various applications.


Technical Parameter

Dimensional error: 3% for dimensions above 50nm, 15% for dimensions below 50nm

Solvent: Water

Note: If you need to customize other sizes, please contact sales for consultation. The regular customization range is 20nm-100um


 

Product Features

Monodispersibility: The uniform particle size distribution of microspheres helps ensure consistency and reproducibility of experimental results.

Adjustable particle size: By controlling the synthesis conditions, microspheres with different particle sizes can be prepared to meet different application requirements.

Surface functionalization: The surface of microspheres can be chemically modified by introducing specific functional groups, such as carboxyl and amino groups, to achieve specific biochemical functions.

High stability: Microspheres have good chemical and physical stability and are suitable for use in various environments.


Application Fields

 

Biomedical research: used for cell labeling, imaging, and as a carrier for drug delivery systems in fields such as cell biology, molecular biology, and biochemistry.

Standard measurement: As an instrument calibration particle, used to calibrate analytical instruments and ensure measurement accuracy.

Biochip: In the field of biochar technology, it is used to construct high-density arrays of biomolecules.

Preparation of latex paint, color changing ink, and photonic crystal devices: monodisperse polystyrene microspheres can be used to prepare photonic crystal films with bright colors and color characteristics that change with observation angle


Related Information

Please e-mail for the detailed characterization data.

E-mail:[email protected]

Shipping Notes
  • Free Standard Shipping on $100+ Orders 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]
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SKU: 40103298845

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4.2 ★★★★★
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Verified Purchase
Kate
Grantham, US
★★★★★ 5
Safe and fun chew toy
Color: All, Number of Items: 12, Color: All, Number of Items: 12
My dog loves this straw toy immediately. It keeps her entertained and the natural materials are safe and easy to clean. Yes, she tears it up but that’s the part of the fun. I will keep buying.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
J
JDunlop
Louisville, US
★★★★★ 3
Nice Idea, but Durability Was Very Limited
Color: Reed, Seaweed & Corn Husk, Seaweed & Corn Silk, Number of Items: 3
These woven grass chew balls are a nice concept and made from natural materials, which I appreciated. They are lightweight, easy for dogs to carry, and can be fun for light play or supervised interaction. The texture also seems appealing for chewing and tossing around. However, the main issue was durability. For my miniature Goldendoodle, the toys lasted only a few minutes before starting to come apart. If your dog is an active chewer, these may not hold up very long. They may be better suited for very gentle chewers or short-term play rather than dogs that like to really chew. The natural material aspect is a plus, but longevity was disappointing. Because of the limited durability, I’m giving these three stars. Good idea, but they did not last long enough for my dog.
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Reviewed in the United States on April 22, 2026
A
AMR
Cuba, US
★★★★★ 5
Fun outdoor/indoor mental stimulation for dogs
Color: All, Number of Items: 12
These Natural dog chew toys are great; here are a few highlights from my experience: • Woven by hand with 100% natural ingredients such as corn leaf, reed, timothy hay, corn husk corn silk, and seaweed. • These toys are lightweight and can be used as a chew toy, play toy, or for mental stimulation. These have a light sent to them, so I hid them around our large farm and let the pups search for them by scent. It was challenging for them, but they were so excited when they found them. • They are tied together like a puzzle rope. One of my pups loves the challenge of slowing trying to unravel this, while the other one just wants to destroy it. • I let my dogs have these outside only, that way if they are destroyed it will just be natural fertilizer for our farm. If you want them to use them inside, they may get messy depending on how aggressive a chewer your dog is. • Some of these will last longer than others just because they have different natural ingredients. Keep in mind that these are great, but they are not rubber, so they are not meant to last for years with a dog that is an aggressive chewer. • Depending on your dog and how they are, these may last for a long time, or for a short time. They will last for a while if your pup is a light chewer, but if they are an aggressive chewer they may not last very long. Either way you are giving your dog a natural fun toy that will challenge them while still keeping them healthy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 20, 2026
C
Corey W Christenson
Battle Creek, US
★★★★★ 1
Did not work for my dog.
Color: Reed, Seaweed & Corn Husk, Seaweed & Corn Silk, Number of Items: 3, Color: Reed, Seaweed & Corn Husk, Seaweed & Corn Silk, Number of Items: 3
Never again will I get these. I got this for my heeler puppy and she demolished them within seconds and the pieces got stuck in her teeth. I also did some research and dogs should not eat corn husk do you own research but it’s not recommended.
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Reviewed in the United States on March 23, 2026
K
Krystal Dubroc
Birmingham, US
★★★★★ 5
Nice enrichment toy for active dogs
This is a fun interactive dog toy for days when my dog needs extra activity inside. The automatic rolling motion makes it more engaging than a standard ball. It works best on hard floors or flat surfaces, and the USB-C charging is convenient.
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Reviewed in the United States on May 11, 2026

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