---
product_id: 746561052
title: "4.5-Inch Long Borosilicate Glass Tube, 12 Mm Outer Diameter, 2 Mm Wall Thickness. Comes With A Cleaning Brush (7 Pieces)"
brand: "amzmakup"
price: "€ 46.76"
currency: EUR
in_stock: false
url: https://www.desertcart.it/products/746561052-4-5-inch-long-borosilicate-glass-tube-12-mm-outer
store_origin: IT
region: Italy
---

# 4.5-inch precision length Includes 7-piece cleaning brush set High thermal & chemical resistance 4.5-Inch Long Borosilicate Glass Tube, 12 Mm Outer Diameter, 2 Mm Wall Thickness. Comes With A Cleaning Brush (7 Pieces)

**Brand:** amzmakup
**Price:** € 46.76
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Elevate your lab game with borosilicate brilliance! 🔥

## Quick Answers

- **What is this?** 4.5-Inch Long Borosilicate Glass Tube, 12 Mm Outer Diameter, 2 Mm Wall Thickness. Comes With A Cleaning Brush (7 Pieces) by amzmakup
- **How much does it cost?** € 46.76 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/746561052-4-5-inch-long-borosilicate-glass-tube-12-mm-outer)

## Best For

- amzmakup enthusiasts

## Why This Product

- Trusted amzmakup brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Maintenance:** Comes with a 7-piece cleaning brush set to keep your glass tube pristine and ready for use.
- • **Flawless Quality Control:** 100% cosmetic inspection ensures every tube meets premium standards for reliability.
- • **Corrosion-Proof Chemistry:** Borosilicate glass composition guarantees exceptional hydrolytic and chemical resistance for longevity.
- • **Unmatched Thermal Resilience:** Low coefficient of expansion delivers superior resistance to high temperatures and thermal shock.
- • **Precision Engineered for Excellence:** 12 mm outer diameter with 2 mm wall thickness ensures durability and consistent performance.

## Overview

This 4.5-inch borosilicate glass tube features a 12 mm outer diameter and 2 mm wall thickness, engineered for exceptional thermal shock resistance and chemical durability. Each tube undergoes 100% cosmetic inspection to ensure premium quality, and it includes a 7-piece cleaning brush set for easy maintenance.

## Description

Full description not available

## Features

- 🔍100% cosmetic inspection of eachindividual tube favours high yieldrates all along the value chain.
- 🔥A low coefficient of expansion ensures a high temperature resistance, as well as thermal shock resistance.
- 🛡️The chemical composition of borosilicate glass provides it with a strong hydrolytic resistance and durability to corrosive substances.
- 🔄A low coefficient of expansion and exceptional resistance to thermal shock also adds to its versatility, while its smooth surface offers impressive scratch resistance.

## Product Details

- **Material:** Glass
- **Colour:** Transparent
- **Size:** 4.5 inches
- **Special Feature:** Break Resistant, Heat Resistant, Reusable
- **Brand:** AMZMAKUP
- **Net Quantity:** 7.0 Count
- **Number of Items:** 7
- **UPC:** 797246230321
- **Manufacturer:** AMZMAKUP

## Images

![4.5-Inch Long Borosilicate Glass Tube, 12 Mm Outer Diameter, 2 Mm Wall Thickness. Comes With A Cleaning Brush (7 Pieces) - Image 1](https://m.media-amazon.com/images/I/61ar8HU1zeL.jpg)
![4.5-Inch Long Borosilicate Glass Tube, 12 Mm Outer Diameter, 2 Mm Wall Thickness. Comes With A Cleaning Brush (7 Pieces) - Image 2](https://m.media-amazon.com/images/I/61qzl-GnJmL.jpg)
![4.5-Inch Long Borosilicate Glass Tube, 12 Mm Outer Diameter, 2 Mm Wall Thickness. Comes With A Cleaning Brush (7 Pieces) - Image 3](https://m.media-amazon.com/images/I/61R7-Bp9QBL.jpg)
![4.5-Inch Long Borosilicate Glass Tube, 12 Mm Outer Diameter, 2 Mm Wall Thickness. Comes With A Cleaning Brush (7 Pieces) - Image 4](https://m.media-amazon.com/images/I/71DfAaK+qlL.jpg)
![4.5-Inch Long Borosilicate Glass Tube, 12 Mm Outer Diameter, 2 Mm Wall Thickness. Comes With A Cleaning Brush (7 Pieces) - Image 5](https://m.media-amazon.com/images/I/71YFo5gePsL.jpg)

## Frequently Bought Together

- 7 Pcs Borosilicate Glass Tube 12mm OD 2mm Thick Glass Blowing Tubes with Cleaning Brush (4.5 Inch)
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**Shop now:** [https://www.desertcart.it/products/746561052-4-5-inch-long-borosilicate-glass-tube-12-mm-outer](https://www.desertcart.it/products/746561052-4-5-inch-long-borosilicate-glass-tube-12-mm-outer)

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-01-23*