Product Name: Cerium-Doped High Purity Quartz Double-Hole Optical Cell
Dimension: Outer Diameter Φ16.6mm * Hole Center Distance 9mm * Total Length 115mm
Material Feature: Cerium-doped UV-resistant quartz substrate, integrally precision drilled

This cell is integrally processed from cerium-modified high-purity quartz with two parallel through holes. It can prevent devitrification and yellowing under UV irradiation, features strong corrosion resistance, low impurity precipitation and excellent thermal stability. Widely applied to UV photocatalysis, online water quality monitoring, gas spectral analysis, micro biochemical detection, UV disinfection reaction and other optical testing equipment.

Anti-UV Devitrification and Aging: Modified with cerium ions to absorb short-wave UV, free of yellowing, blackening and color center generation under long-term high-intensity UV irradiation for permanent stable transmittance.

Superior Strong Corrosion Resistance: Withstand long-term immersion and flushing of hydrofluoric acid, concentrated acid, alkali and various organic solvents; borosilicate glass is incompatible with HF and strong corrosive systems.

Ultra-Low Impurity Precipitation: Integrally formed cerium-doped high-purity quartz without heavy metal dissolution, no contamination to water samples, biochemical reagents and high-purity process gas.

Independent Dual-Channel Flow Structure: Regular parallel through holes without cross leakage, support synchronous sample and reference contrast detection to improve test accuracy.

Thermal Stability for Constant Temperature Conditions: Resist thermal shock without cracking, stable for constant temperature testing equipment from ambient temperature to 200℃.

High UV and Visible Light Transmittance: Excellent light transmittance in visible and medium UV bands, meeting quantitative detection requirements of spectrophotometry and spectral absorption.

Chemically Inert and Low Adsorption: Smooth non-porous inner wall prevents adhesion of protein and organic pollutants, easy to clean and reusable.