---
product_id: 655850777
title: "Eisco 4 Piece Glass Delivery Tube Set - Variably Shaped - Borosilicate 3.3 Glass - Labs"
brand: "eisco"
price: "$2"
currency: NZD
in_stock: false
url: https://www.desertcart.nz/products/655850777-eisco-4-piece-glass-delivery-tube-set-variably-shaped-borosilicate
store_origin: NZ
region: New Zealand
---

# Precise 4mm inner & 6mm outer diameter Borosilicate 3.3 glass withstands 820°C 4 variably shaped tubes Eisco 4 Piece Glass Delivery Tube Set - Variably Shaped - Borosilicate 3.3 Glass - Labs

**Brand:** eisco
**Price:** $2
**Availability:** ❌ Out of Stock

## Summary

> 🧬 Elevate your lab game with precision-crafted glassware that means business

## Quick Answers

- **What is this?** Eisco 4 Piece Glass Delivery Tube Set - Variably Shaped - Borosilicate 3.3 Glass - Labs by eisco
- **How much does it cost?** $2 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/655850777-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

- • **Lab-Grade Durability:** Pre-bent, thick 1mm glass walls built for rigorous, repeated use
- • **Precision Dimensions:** Consistent 4mm inner diameter ensures reliable gas flow and measurement
- • **Versatile 4-Piece Set:** Four uniquely shaped tubes to fit every experimental setup
- • **Heat-Resistant Borosilicate:** Engineered to endure thermal shocks up to 820°C without compromise
- • **Autoclavable & Chemically Stable:** Sterilize with confidence; resistant to harsh chemicals and temperature swings

## Overview

The Eisco 4 Piece Glass Delivery Tube Set features four variably shaped, pre-bent tubes made from premium Borosilicate 3.3 glass. Each tube has a 4mm inner diameter and 6mm outer diameter with 1mm thick walls, designed to withstand thermal shocks up to 820°C. This autoclavable, chemically durable set is ideal for diverse gas collection experiments, offering professional-grade reliability and versatility for demanding laboratory environments.

## Description

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 90Â° bend (60mm x 160mm) and a short tube with 90Â° bend (60mm x 60mm) ALSO AVAILABLE || 6 piece set is also available (CH0749) 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 515Â°C | Annealing Point 565Â°C | Softening Point 820Â°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 |
|---------------|-------|
| Manufacturer | Eisco |
| Part number | CH0750 |
| Item Weight | 45.4 g |
| Product Dimensions | 20.32 x 10.16 x 2.54 cm; 45.36 g |
| Item model number | CH0750 |
| Material | glass |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![Eisco 4 Piece Glass Delivery Tube Set - Variably Shaped - Borosilicate 3.3 Glass - Labs - Image 1](https://m.media-amazon.com/images/I/61PBma+arSL.jpg)
![Eisco 4 Piece Glass Delivery Tube Set - Variably Shaped - Borosilicate 3.3 Glass - Labs - Image 2](https://m.media-amazon.com/images/I/614tdyumnsL.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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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-01-23*