Products Description

1. Product Overview

Our glass test tubes, featuring high temperature resistance, corrosion resistance and high light transmittance. Smooth mouth and uniform tube wall, no bubble, no impurity. Widely used for laboratory testing, medical sample storage, chemical reaction experiment and scientific research.

2. Key Advantages

High Borosilicate Material Adopt premium 3.3 borosilicate glass, low expansion coefficient, not easy to crack during rapid heating or cooling.
Super High Transparency Integrated molding process, clear and bright tube body, no black spots, no bubbles, convenient for real-time observation of reagent reaction.
Acid & Alkali Corrosion Resistant Stable chemical performance, resistant to most chemical reagents, no contamination to test samples.
Exquisite Workmanship Smooth tube mouth without burrs, uniform tube wall thickness, good pressure resistance, easy cleaning and repeated use.
Full Size Customization Complete specifications, support custom diameter, length, logo printing and OEM service.

Application

Glass test tubes are widely used in medical testing laboratories, biochemical experiments, school teaching, scientific research institutions and chemical laboratories. Suitable for liquid sample storage, reagent reaction, heating experiment and routine laboratory detection.

Notice

Avoid sharp collision to prevent breakage. Avoid rapid temperature change. Clean and dry after use, store in a flat and dry place. Keep away from strong strike.