---
product_id: 250028077
title: "EISCO 4 Piece Glass Delivery Tube Set - Variably Shaped - Borosilicate 3.3 Glass"
brand: "eisco"
price: "HK$167"
currency: HKD
in_stock: true
category: "Eisco"
url: https://www.desertcart.hk/products/250028077-eisco-4-piece-glass-delivery-tube-set-variably-shaped-borosilicate
store_origin: HK
region: Hong Kong
---

# Precise 4mm inner diameter Borosilicate 3.3 glass heat resistant 4 variably shaped tubes EISCO 4 Piece Glass Delivery Tube Set - Variably Shaped - Borosilicate 3.3 Glass

**Brand:** eisco
**Price:** HK$167
**Availability:** ✅ In Stock

## Summary

> 🧬 Elevate your experiments with precision and durability — don’t get left behind!

## Quick Answers

- **What is this?** EISCO 4 Piece Glass Delivery Tube Set - Variably Shaped - Borosilicate 3.3 Glass by eisco
- **How much does it cost?** HK$167 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/250028077-eisco-4-piece-glass-delivery-tube-set-variably-shaped-borosilicate)

## Best For

- eisco enthusiasts

## Why This Product

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

## Key Features

- • **Autoclavable & Tough:** Withstands sterilization and extreme temperature gradients up to 820°C
- • **Precision Dimensions:** Consistent 4mm inner and 6mm outer diameter for reliable lab performance
- • **Versatile 4-Piece Set:** Four uniquely shaped tubes to fit any gas collection setup
- • **Lab-Grade Quality Control:** Manufactured with cutting-edge tech and expert design for lasting durability
- • **Premium Borosilicate 3.3 Glass:** Engineered for superior chemical durability and thermal shock resistance

## Overview

The EISCO 4 Piece Glass Delivery Tube Set features four variably shaped, high-quality Borosilicate 3.3 glass tubes with precise 4mm inner diameters and 6mm outer diameters. Designed for versatile gas collection experiments, these autoclavable tubes withstand extreme temperatures up to 820°C and thermal shocks, ensuring reliable performance in demanding lab environments. Manufactured under strict quality controls, this set offers professional-grade durability and chemical resistance.

## Description

Set of 4 variably shaped glass delivery tubes made of Borosilicate 3.3 glass. Interior diameter of each tube is 4mm and exterior diameter is 6mm making for a 1mm thick glass wall. This economically priced, diverse assortment of shapes works for a variety of lab configurations. Autoclavable, with superior chemical durability. Low temperature gradient- can withstand high temperatures & thermal shocks. Eisco Labs Borosilicate glass has the following heat tolerances: Strain Point -515°C | Annealing Point 565°C | Softening Point 820°C.Eisco Labs proudly manufactures its own products using state-of-the-art equipment, and following the highest standards of quality control. Each product is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind. They are manufactured with only the highest grade, raw materials and according to international quality standards to ensure that they can withstand use in even the toughest laboratory environments.

## Features

- 4 PIECE || Pack of 4 variably shaped delivery tubes
- DURABLE & STURDY || Made of high quality pre-bent Borosilicate 3.3 Glass
- MULTI USE || Suitable for many types of gas collection experiments
- MEASURE || All tubes have an inner diameter of 4mm, an exterior diameter of 6mm and vary in length. Set includes a short straight tube (70mm), a long straight tube (170mm), a long tube with 90° bend (60mm x 160mm) and a short tube with 90° bend (60mm x 60mm)
- ALSO AVAILABLE || 6 piece set is also available (CH0749)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08GCRPV92 |
| Best Sellers Rank | #432,758 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #567 in Test Lab Tubes |
| Brand Name | EISCO |
| Customer Reviews | 4.3 4.3 out of 5 stars (8) |
| Global Trade Identification Number | 00849230029838 |
| Item Dimensions | 8 x 4 x 1 inches |
| Manufacturer | Eisco |
| Material Type | Glass |
| Model Number | CH0750 |
| Number of Items | 1 |
| Part Number | CH0750 |
| UPC | 849230029838 |

## Images

![EISCO 4 Piece Glass Delivery Tube Set - Variably Shaped - Borosilicate 3.3 Glass - Image 1](https://m.media-amazon.com/images/I/61PBma+arSL.jpg)

## Frequently Bought Together

- EISCO 4 Piece Glass Delivery Tube Set - Variably Shaped - Borosilicate 3.3 Glass
- EISCO Glass Delivery Tubes - Set of 6 - Borosilicate - Eisco Labs

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**Shop now:** [https://www.desertcart.hk/products/250028077-eisco-4-piece-glass-delivery-tube-set-variably-shaped-borosilicate](https://www.desertcart.hk/products/250028077-eisco-4-piece-glass-delivery-tube-set-variably-shaped-borosilicate)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-09-23*