---
product_id: 136507770
title: "Corning 9530-1 Pyrex Capillary Melting Point Tube, Both Ends Open, 1.5 mm-1.8 mm OD, 0.2 mm Wall Range (Pack of 100)"
brand: "corning"
price: "R533"
currency: ZAR
in_stock: true
reviews_count: 2
url: https://www.desertcart.co.za/products/136507770-corning-9530-1-pyrex-capillary-melting-point-tube-both-ends
store_origin: ZA
region: South Africa
---

# 1.5-1.8 mm outer diameter 0.2 mm wall thickness range 100mm precision length Corning 9530-1 Pyrex Capillary Melting Point Tube, Both Ends Open, 1.5 mm-1.8 mm OD, 0.2 mm Wall Range (Pack of 100)

**Brand:** corning
**Price:** R533
**Availability:** ✅ In Stock

## Summary

> 🧪 Elevate your lab game with precision Pyrex tubes that never quit!

## Quick Answers

- **What is this?** Corning 9530-1 Pyrex Capillary Melting Point Tube, Both Ends Open, 1.5 mm-1.8 mm OD, 0.2 mm Wall Range (Pack of 100) by corning
- **How much does it cost?** R533 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/136507770-corning-9530-1-pyrex-capillary-melting-point-tube-both-ends)

## Best For

- corning enthusiasts

## Why This Product

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

## Key Features

- • **Dual Open Ends:** Facilitates easy sample loading and efficient melting point analysis
- • **Optimal Dimensions:** 1.5-1.8 mm OD with ultra-thin 0.2 mm walls for rapid heat transfer
- • **Bulk Pack Advantage:** 100 tubes per pack to keep your lab fully stocked and ready
- • **Lab-Grade Precision:** Crafted from durable No7740 Pyrex glass for consistent thermal performance
- • **Trusted Industry Standard:** Corning quality ensures reliability in scientific and educational settings

## Overview

Corning 9530-1 Pyrex Capillary Melting Point Tubes are 100mm long, made from high-quality No7740 glass with both ends open. Featuring a precise 1.5-1.8 mm outer diameter and ultra-thin 0.2 mm walls, these tubes enable fast and accurate melting point determination. Sold in bulk packs of 100, they are a trusted choice for scientific labs and educational environments.

## Description

These 100mm Pyrex capillary melting point tubes are made from number 7740 glass and have both ends open.

Review: Terrible packaging - Poorly packed from manufacture, tubes were smashed and broken. 70 intact tubes were mixed with powdered glass and fine shards!
Review: Used in an AP bio lab - I needed glass capillary tubes for an AP bio lab. These worked well. I did not use them for testing melting points. All arrived safe and unbroken.

## Features

- These 100mm PYREX capillary melting point tubes are made from No
- 7740 glass and have both ends open
- All tubes have a 0
- 2-0
- 25mm wall range

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01N4L1DXV |
| Best Sellers Rank | #303,846 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #29 in Capillary Lab Tubes |
| Date First Available | January 8, 2017 |
| Item Weight | 0.012 ounces |
| Item model number | 9530-1 |
| Manufacturer | Corning Incorporated |
| Product Dimensions | 3.94 x 0.07 x 1.57 inches |

## Images

![Corning 9530-1 Pyrex Capillary Melting Point Tube, Both Ends Open, 1.5 mm-1.8 mm OD, 0.2 mm Wall Range (Pack of 100) - Image 1](https://m.media-amazon.com/images/I/41LYskylV5L.jpg)
![Corning 9530-1 Pyrex Capillary Melting Point Tube, Both Ends Open, 1.5 mm-1.8 mm OD, 0.2 mm Wall Range (Pack of 100) - Image 2](https://m.media-amazon.com/images/I/31-vLp5c4jL.jpg)

## Customer Reviews

### ⭐ Terrible packaging
*by M***L on May 2, 2025*

Poorly packed from manufacture, tubes were smashed and broken. 70 intact tubes were mixed with powdered glass and fine shards!

### ⭐⭐⭐⭐⭐ Used in an AP bio lab
*by L***N on January 10, 2023*

I needed glass capillary tubes for an AP bio lab. These worked well. I did not use them for testing melting points. All arrived safe and unbroken.

## Frequently Bought Together

- Corning 9530-1 Pyrex Capillary Melting Point Tube, Both Ends Open, 1.5 mm-1.8 mm OD, 0.2 mm Wall Range (Pack of 100)
- Corning 9530-2 Pyrex Capillary Melting Point Tube, Both Ends Open, 0.8 mm-1.1 mm ID, 0.25 mm Wall Range (Pack of 100)
- KJIAXQAN 200pcs Glass Capillary Tubes, 75 mm Micro Glass Capillary Tubes Glass Pipettes Capillary Transfer Tube with 1.1 mm ID and 1.5 mm OD for Lab Capillary Tubes

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-09*