SKU: 50666966965

Monodisperse polystyrene microspheres

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Description

Monodisperse polystyrene microspheresProduct Name Name: Monodisperse polystyrene microspheres Product Overview Monodisperse polystyrene microspheres can be customized with a size range of 20nm 200 m. These microspheres have a uniform particle size distribution, which enables them to exhibit consistent performance in various applications. Technical Parameter Solid content: Nano level concentration 50mg mL, micro level concentration 25mg mL Size error: 3% for sizes above 50nm, and 15% for

Product Name

Name:Monodisperse polystyrene microspheres

Product Overview

Monodisperse polystyrene microspheres can be customized with a size range of 20nm-200 μ m. These microspheres have a uniform particle size distribution, which enables them to exhibit consistent performance in various applications.

Technical Parameter

Solid content: Nano level concentration 50mg/mL, micro level concentration 25mg/mL

Size error: 3% for sizes above 50nm, and 15% for sizes below 50nm

Solvent: Deionized water

Additive: SDS

Additive content:~0.06 wt% (calculated based on the feeding amount during preparation)

Note: 1. If you need to customize other sizes, please contact sales for consultation. The regular customization range is 20nm-200um

2. It is difficult to capture images of small-sized products below 100nm using electron microscopy, as they appear to be in a sticky or agglomerated state

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]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 50666966965

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4.8 ★★★★★
Based on 17 reviews
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Verified Purchase
Lofidelityrockr
Carnegie, US
★★★★★ 5
I love this brand. These shoes look and fit great!
Size: 13 Wide, Color: Black/White/Black
I love wearing Cole Haan shoes. This is the second pair I’ve owned and the style just gets me. I’ve worn these to work at a great professional job every day, not just casual Friday. I wear these when I head out shopping or to dinner. They are functional, comfortable, built for regular and bigger wider feet and comfortable. I am 6 feet tall and my feet have changed size over the years to me needing a wider shoe to relieve pressure on my toes and front wide porting of my foot. So the 13W feels great and still walks the same as a regular 14 but more comfort for me. They look amazing and qualify in some offices as dress shoes (depending on company rules they will justify a sneaker as a shoe with the tan colored “gum” sole as a sneaker) so check company policy. The black sole on this makes it look more dressy. I am switching out the laces to match my previous Cole Haan because I think the white shoelaces look better. As an adult, aside from my Kenneth Cole boots Reaction boots and Doc Marten’s these are the only shoes I will pay 3 digits for. This looks like skater shoes but with a more mature look.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 19, 2025
B
Verified Purchase
BWolfeJR
Natrona Heights, US
★★★★★ 5
I am certainly glad I found them and finally ordered
Size: 10, Color: Ivory/White/British Tan
A bit bulkier than my Stan Smiths Leather versions, but actually more comfortable. They seem to be a bit "clunkier" looking than a streamline Stan Smith, but it's a matter of style. It works for a change of pace. Gets or picks up dirt a bit, but cleans well, except the canvas part. Has lasted almost 6-8 months with very little signs of wear. Feels very secure in any type of weather or condition. Great alternative or addition to having a pair of Stan Smiths.
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Reviewed in the United States on May 12, 2026
R
Verified Purchase
Rilind
Natrona Heights, US
★★★★★ 5
Amazing shoes
Size: 10.5 Wide, Color: Black/White/Black
Amazing shoes
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Reviewed in the United States on May 31, 2026
C
Verified Purchase
C Knorr
Lowell, US
★★★★★ 4
Love the look, but Narrow
Size: 10, Color: Marine Blue/Woodbury/Ivory
What is for my son-in-law, he loves them, but had to switch them out twice because they run very narrow. He doesn’t have a wide foot at all so be careful when you purchase. Other than that they are a good looking shoe and he really likes them.
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Reviewed in the United States on February 12, 2026
T
Verified Purchase
Trevor
Houston, US
★★★★★ 5
Awesome value shoes
Size: 11.5, Color: Ivory/White/British Tan, Size: 11.5, Color: Ivory/White/British Tan
These white Cole Haan shoes are just what I hoped for, the color is a perfect off-white, somewhere between cream and pure white, which gives them a more refined look. The quality feels excellent, they’re very comfortable right out of the box, and the laces feel durable and well-made. They fit true to size with no issues. Based on this experience, I’ll definitely be buying more from this brand in the future especially at this price point.
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Reviewed in the United States on June 18, 2025

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