Quartz Digestion Tube

Quartz digestion tubes are experimental devices made from high-purity quartz using continuous melting technology. They remain stable at temperatures up to 1100°C and can be equipped with heating wire kits.

Email:

hongyu@cnquartzglass.com

Contact Number:

Category

Keyword

Experimental instruments

Industrial production

Medical instruments

Aerospace instruments

Brand:

ZHQH

Material：

Silicon Dioxide (SiO₂)

Number：

Model：

Customizable

Authentication：

Color：

Transparent, colorless

Specifications：

Diameter ≤450mm, wall thickness 0.5-20mm

Origin：

Jinzhou, Liaoning

Product Description

| Product Features:
High-Temperature Resistance: Withstands temperatures above 1000°C, suitable for hot plates, microwave digesters, or muffle furnaces.
Chemical Corrosion Resistance: Resistant to strong acids (except hydrofluoric acid) and strong oxidizers, preventing sample contamination.
Low Contamination Risk: High-purity quartz minimizes impurity introduction, ensuring analytical accuracy.
UV-Grade Transparency: Transmits 185nm deep UV light, allowing UV monitoring of reaction progress.
| Applications:
Heavy metal detection (e.g., lead, arsenic in wastewater or food).
Kjeldahl nitrogen determination for protein content analysis.
Inorganic sample processing (e.g., dissolving minerals or ceramics).
| Ordering Information:
Usage Note: High-purity quartz must not contact hydrofluoric acid. Use alternative materials if necessary.