High-Purity Quartz COD Digestion Tube, Quartz Reactor Cell & Quartz Optic Cell – Precision Laboratory Quartzware Supplier
Product Introduction
Our Quartz COD Digestion Tube, Quartz Reactor Cell, Quartz Optic Cell, and Quartz Cell are engineered from ultra-pure fused silica with a SiO₂ content exceeding 99.99%, delivering superior thermal resistance, chemical durability, and high optical transmittance. These precision quartz components are designed for demanding laboratory environments, analytical instruments, and industrial chemical processes where accuracy, stability, and contamination control are critical.
The quartz COD digestion tube is widely used in chemical oxygen demand (COD) analysis, ensuring accurate and reproducible results thanks to its high-temperature resistance (up to 1,050°C) and inert chemical properties. The quartz reactor cell provides an ideal environment for photochemical reactions, catalysis, and thermal processing, maintaining stability under extreme conditions. The quartz optic cell is optimized for UV-Vis spectroscopy, photometric measurements, and optical experiments, offering excellent light transmission from deep UV to infrared wavelengths.
Key Features
Ultra-High Purity Quartz – Over 99.99% SiO₂ for minimal contamination and maximum precision.
Excellent Thermal Stability – Resists rapid temperature changes without cracking.
Superior Optical Clarity – Transmits UV, visible, and infrared light with minimal absorption.
Chemical Resistance – Inert to most acids, alkalis, and solvents (except hydrofluoric acid).
Customizable – Various sizes, wall thicknesses, and end designs available.
Typical Applications
COD water quality testing and environmental monitoring
Photochemical reaction experiments
UV-Vis spectrophotometry and optical measurement
Semiconductor and photovoltaic processing
High-purity chemical reactions and industrial analysis
All quartz tubes and cells undergo precision manufacturing with strict dimensional accuracy, smooth polished surfaces, and thorough annealing to eliminate internal stresses. We offer custom fabrication services, including specific lengths, diameters, ground joints, flanged ends, and engraving, to meet your unique operational needs.
With advanced production capabilities, strict quality control, and global supply support, we ensure each quartz COD digestion tube, reactor cell, and optic cell meets international laboratory and industrial standards. Our quartzware provides the reliability and performance you need for critical experiments and production processes.
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