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.
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SKU: 50666966965

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Kylee Clarkston
West Palm Beach, US
★★★★★ 3
Greasy on face
Size: 1.7 Fl Oz (Pack of 1)
Feels greasy when you put it on.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
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Maya Dalton
Grantham, US
★★★★★ 5
Just like the other but better!
Size: 1.7 Fl Oz (Pack of 1)
I love the regular mineral face sunscreen so wanted to try the new liquid face sunscreen! It seems to be the same formula but way easier to apply. Applies more like a moisturizer and easy to run in! It still has the same protection and reliability!! Sunbum will always be a favorite!
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Reviewed in the United States on August 23, 2025
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Alexandria, US
★★★★★ 5
A Sensitive Skin Must
Size: 1.7 Fl Oz (Pack of 1)
Very smooth and easy to rub in. No white cast. Great for sensitive skin. Daughter has eczema and I have rosacea, we both use this sunscreen without any issues.
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Reviewed in the United States on March 22, 2026
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that Kelly girl
Lexington, US
★★★★★ 5
Does well on my sensitive skin
Size: 1.7 Fl Oz (Pack of 1)
This is a good sunscreen, doesn't bother my sensitive skin or cause a roseacea flare up. It is a bit too dewy for my taste to wear just by itself, but does just fine when I use it under my makeup. If you like the "glass skin" look, it would be a good option.
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Reviewed in the United States on October 26, 2025
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Carolina
Los Angeles, US
★★★★★ 5
Lightweight, Non-Greasy & Perfect for Daily Sun Protection
I absolutely loved the Ultra Sheer Invisible Gel Face Sunscreen! It absorbs so quickly into the skin and leaves no greasy or heavy feeling behind. The lightweight gel texture feels comfortable throughout the day, and I love how it layers well under makeup. Most importantly, it makes me feel protected from the sun while keeping my skin looking fresh and smooth. Definitely a sunscreen I’ll keep reaching for!
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Reviewed in the United States on June 5, 2026

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