---
product_id: 7827177
title: "Borosilicate Glass Tubing: 10mm(OD) x 12 Inches: Pk 5 PC"
brand: "gsc international"
price: "€ 40.66"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.gr/products/7827177-borosilicate-glass-tubing-10mm-od-x-12-inches-pk-5
store_origin: GR
region: Greece
---

# 12" length 0.3mm variance Softens at 820°C Borosilicate Glass Tubing: 10mm(OD) x 12 Inches: Pk 5 PC

**Brand:** gsc international
**Price:** € 40.66
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate Your Projects with Premium Glass Tubing!

## Quick Answers

- **What is this?** Borosilicate Glass Tubing: 10mm(OD) x 12 Inches: Pk 5 PC by gsc international
- **How much does it cost?** € 40.66 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/7827177-borosilicate-glass-tubing-10mm-od-x-12-inches-pk-5)

## Best For

- gsc international enthusiasts

## Why This Product

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

## Key Features

- • **Value Pack:** Includes 5 pieces, perfect for both personal and professional use.
- • **Durable Design:** 1.0mm wall thickness ensures resilience under pressure.
- • **Heat Resistant:** Withstands temperatures up to 820°C for versatile applications.
- • **Precision Engineering:** Crafted with a 0.3mm O.D. variance for flawless performance.
- • **Versatile Applications:** Ideal for scientific experiments, DIY projects, and more.

## Overview

This pack of Borosilicate Glass Tubing features 10mm outer diameter and 12 inches in length, designed for durability and high-temperature applications. With a wall thickness of 1.0mm and a softening point of 820°C, these tubes are perfect for a variety of uses, from laboratory experiments to creative DIY projects.

## Description

Glass tubing is most often used in laboratories, but is also very popular for creating homemade Hummingbird feeders. This tubing is of a low expansion borosilicate composition with high chemical resistance, making it the most popular type of glass in the world for laboratory use. It meets all U.S. Pharmacopoeia specifications for type 1A glass. Borosilicate glass is simply the generic form of the better known heat resistant glass brands Pyrex, Corning, Simax, Kimax and others.  In order to be bent, the tubing has to be heated until it glows a faint red color. Heating should be with a propane or natural gas burner similar to a plumbing torch or our propane Bunsen burner. Propane can be purchased at a local hardware store.

## Features

- 12 inches in length
- O.D. Variance - 0.3mm
- Wall Thickness: 1.0mm w/0.1mm variance
- Softening Point: 820°C
- Pack contains 5pcs

## Product Details

- **Material:** Glass
- **Color:** Red
- **Product Dimensions:** 12"L x 0.39"W
- **Nominal Wall Thickness:** 1 month
- **Outside Diameter:** 1E+1 Millimeters
- **Item Length:** 12 Inches
- **Manufacturer:** GSC International

## Images

![Borosilicate Glass Tubing: 10mm(OD) x 12 Inches: Pk 5 PC - Image 1](https://m.media-amazon.com/images/I/81z3uXmdBcL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Always fast, and never a problem
*by E***1 on July 14, 2015*

Shipping and Packing TOP NOTCH! Always fast, and never a problem. The boro is just as advertised, cut to length, inexpensive, and perfect for a hobbyist lamp-worker like myself.

### ⭐⭐⭐⭐⭐ Great for beginner Glass blowers to learn the basics of ...
*by B***E on February 13, 2015*

Great for beginner Glass blowers to learn the basics of heat transfer to borosilicate glass and basic blowing techniques. Glass is of high quality and is free from defects. This is the second order I've placed through GSC and will be ordering through them again in the future.

### ⭐⭐⭐⭐⭐ Very fast shipping time and well packaged.
*by B***Y on March 13, 2018*

These are perfect for what I want to use them for. They were well packaged and arrived in perfect condition. Reasonable price and very fast shipping time. I would definitely buy again.

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**Shop now:** [https://www.desertcart.gr/products/7827177-borosilicate-glass-tubing-10mm-od-x-12-inches-pk-5](https://www.desertcart.gr/products/7827177-borosilicate-glass-tubing-10mm-od-x-12-inches-pk-5)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-05*