---
product_id: 488421043
title: "Alpha Nanotech Colloidal Silica Nanoparticles, 20 nm, 10 ml, 50 mg/ml"
brand: "alpha nanotech inc."
price: "KD 146.50"
currency: KWD
in_stock: true
category: "Alpha Nanotech Inc."
url: https://www.desertcart.com.kw/products/488421043-alpha-nanotech-colloidal-silica-nanoparticles-20-nm-10-ml-50
store_origin: KW
region: Kuwait
---

# Size variation CV < 3% for unmatched uniformity Roundness > 0.980 for superior sphericity 20 nm ultra-fine precision Alpha Nanotech Colloidal Silica Nanoparticles, 20 nm, 10 ml, 50 mg/ml

**Brand:** alpha nanotech inc.
**Price:** KD 146.50
**Availability:** ✅ In Stock

## Summary

> ⚛️ Elevate your research with precision-engineered nanoscale excellence!

## Quick Answers

- **What is this?** Alpha Nanotech Colloidal Silica Nanoparticles, 20 nm, 10 ml, 50 mg/ml by alpha nanotech inc.
- **How much does it cost?** KD 146.50 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/488421043-alpha-nanotech-colloidal-silica-nanoparticles-20-nm-10-ml-50)

## Best For

- alpha nanotech inc. enthusiasts

## Why This Product

- Trusted alpha nanotech inc. brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Pure & Ready-to-Use:** Suspended in sterile Milli-Q water, guaranteeing contamination-free application
- • **Exceptional Sphericity:** Highly spherical particles (roundness > 0.980) optimize surface interactions
- • **Compact & Secure Packaging:** 10 ml sterilized bottles designed for safe storage and easy handling
- • **Ultra-Uniform Size Distribution:** Narrow size variation (CV < 3%) ensures reliable experimental reproducibility
- • **Precision Engineered Nanoparticles:** Crafted via the advanced Sol-Gel Stöber method for consistent quality

## Overview

Alpha Nanotech Colloidal Silica Nanoparticles are 20 nm diameter, highly uniform (CV < 3%), and nearly perfect spheres (roundness > 0.980), synthesized via the Sol-Gel Stöber process. Delivered in sterile Milli-Q water within sterilized 10 ml bottles, these 50 mg/ml nanoparticles offer unmatched consistency and purity for advanced scientific and industrial applications.

## Description

Buy Alpha Nanotech Colloidal Silica Nanoparticles, 20 nm, 10 ml, 50 mg/ml at desertcart UK. Free delivery on eligible orders.

## Features

- Prepared by the Sol-Gel Process Using the Stöber Method
- Narrowly Distributed in Size Variation CV< 3%
- Highly Spherical and Roundness > 0.980
- Surface Chemistry: Hydroxyl-Terminated (-OH)
- Provided in Milli-Q Water and Packed in Sterilized Bottles

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09RHL93PW |
| Batteries Required? | No |
| Batteries included? | No |
| Colour | Highly Monodisperse (i.e. CV < 3%) and Highly Spherical (i.e. Roundness > 0.980) |
| Date First Available | 29 Jan. 2022 |
| Manufacturer reference | NPSS209UK |
| Material | PE_(Polyethylene), PS_(Polystyrene) |
| Part number | NPSS209UK |
| Size | 20 nm |
| Style | 50 mg/ml |
| UPC | 704260771822 |

## Product Details

- **Brand:** Alpha Nanotech Inc.
- **Item form:** Gel
- **Item volume:** 50 Millilitres
- **Manufacturer:** Alpha Nanotech Inc.
- **Package information:** Bottle

## Images

![Alpha Nanotech Colloidal Silica Nanoparticles, 20 nm, 10 ml, 50 mg/ml - Image 1](https://m.media-amazon.com/images/I/51E2CAIykDL.jpg)

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**Shop now:** [https://www.desertcart.com.kw/products/488421043-alpha-nanotech-colloidal-silica-nanoparticles-20-nm-10-ml-50](https://www.desertcart.com.kw/products/488421043-alpha-nanotech-colloidal-silica-nanoparticles-20-nm-10-ml-50)

---

*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-03-24*