SKU: 64783478968

Cy5 modified polystyrene microspheres

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Description

Cy5 modified polystyrene microspheresProduct Name NameCy5 modified polystyrene microspheres Product Overview Red fluorescent monodisperse polystyrene microspheres are prepared by adding a red fluorescent dye during the preparation of polystyrene microspheres. Customizable size range from 20nm to 80 m. These microspheres have a uniform particle size distribution, which enables them to exhibit consistent performance in various applications. Fluorescent dyes are embedded inside the

Product Name

Name:Cy5 modified polystyrene microspheres

Product Overview

Red fluorescent monodisperse polystyrene microspheres are prepared by adding a red fluorescent dye during the preparation of polystyrene microspheres. Customizable size range from 20nm to 80 μ m. These microspheres have a uniform particle size distribution, which enables them to exhibit consistent performance in various applications. Fluorescent dyes are embedded inside the microspheres, effectively preventing fluorescence quenching and reducing the influence of environmental factors on fluorescence intensity.

Technical Parameter

Concentration: 10 mg/mL

Ingredients: Polystyrene, Ultra Pure Water

Product Features

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

Fluorescence characteristics: Contains highly fluorescent dyes that are embedded inside the microspheres, effectively preventing fluorescence quenching.

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.

Optical performance: The fluorescence emission of fluorescent microspheres is stable and not affected by changes in external environmental media.

Application Fields

Biomedical research: Fluorescent polystyrene microspheres can be used for cell labeling, imaging, and as carriers 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.

High throughput drug screening: As a signal carrier, it helps to quickly screen a large number of compounds and search for potential drug candidates.

Medical diagnosis: In areas such as immune analysis and detection, the surface of microspheres retains their original functional groups, which will not affect immune analysis and detection.

Tracer research: In fields such as phagocytosis research and pore size determination, fluorescent microspheres can be used as tracers to monitor cellular endocytosis processes.

Related Information

Please e-mail for the detailed characterization data.

E-mail:[email protected]

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SKU: 64783478968

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4.1 ★★★★★
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K
Verified Purchase
kaydence
Charlottesville, US
★★★★★ 5
Great Puzzle, My Dog Loves It!
Color: Navy Blue
It’s perfect! My dog loves it and i’m very satisfied with this purchase. The outside of the box did come sticky, which was kind of weird. Overall it’s great!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
S
Verified Purchase
Skillet Black
Battle Creek, US
★★★★★ 3
The outer part of puzzle is awesome! The inner...not so much.
Color: Navy Blue, Color: Navy Blue
My doggo Josie is a pretty smart dog. She can give you the most pitiful look (like in the pic) where you're giving her most of your lunch. She can hide your socks in another dimension! She can sit, shake and yes when Alexa plays "Turn around" by Bonnie Tyler...she will do it. I like to challenge her with a puzzle. She figured out the outter part of the puzzle within minutes but I was disappointed she couldn't figure out the inner part of the puzzle. Then I figured out why. The inside puzzle is very hard to push around. She gets frustrated that it won't open or move around very well. I let her do the outer puzzle for treats but I no longer put treats in the inner part. I want her to be entertained...not frustrated. I'll keep it for a bit and then pass it on to a dog shelter.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2025
L
Verified Purchase
Laura
Houston, US
★★★★★ 5
Great fun
Color: Navy Blue
Great fun to watch my dog learn how to get his treats. Slows him down so they last longer. He’s almost ready for level 3.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 4, 2026
S
Verified Purchase
Sonnia
Bozeman, US
★★★★★ 5
Excelente producto
Color: Navy Blue
Fuerte, resistente, mi perra se divierte mucho sacando la comidita. Muy buena calidad, fácil de desarmarlo para lavarlo
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Reviewed in the United States on May 2, 2026
G
Verified Purchase
Giovanni Vaccaro
Lowell, US
★★★★★ 5
Great!
Color: Pink, Color: Pink
Perfect for my small poodle mixes (13 lbs and 18 lbs). My dog (the one pictured) was able to solve this fairly quickly, but nonetheless it is amazing that she’s still taking the time to sniff and eat slowly. What I like is that even when she’s done, she goes back and re-sniffs and double checks in case she missed anything. It seems good quality so far and it’s been very easy to both set up and wash! Would definitely purchase again and would definitely recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026

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