1. Product Overview
Product Name: Quartz Cuvette (Fused Silica Cuvette)
Application: Designed for UV-Vis spectroscopy, fluorescence measurements, and other high-precision optical analyses.
Material: High-purity fused quartz (SiO₂) with exceptional optical clarity and thermal stability.

2. Key Specifications
Parameter     Details
Optical Path Length: 10 mm (standard); Customizable options: 1 mm, 2 mm, 5 mm, or 50 mm.
Volume Capacity: 3.5 mL (for 10 mm path length); Adjustable based on path length requirements.
Wavelength Range: 190–2500 nm (UV-Vis-NIR range).
Material Grade: Suprasil®-grade quartz (OH content <1 ppm) for minimal UV absorption.
Temperature Range: -80°C to +300°C (short-term tolerance up to 1000°C for specialized models).
Surface Quality: Polished optical surfaces; ≤λ/4 flatness deviation at 632.8 nm.
Chemical Resistance: Resistant to acids, alkalis, and organic solvents (except HF and hot H₃PO₄).

3. Design Features
Aperture Type: Dual clear windows (two optical sides) or four clear windows (for fluorescence models).
Joint Type: Ground glass stopper or PTFE cap options for airtight sealing.
Dimensions: External size: 12.5 mm × 12.5 mm × 45 mm (standard 10 mm cuvette).

4. Compliance & Standards
Accuracy: Meets ASTM E275 and ISO 21501 standards for spectroscopic measurements.
Certification: Traceable manufacturing process with optional ISO 9001/13485 certification.

5. Accessories (Optional)
Cuvette holder (stainless steel or polymer).
Micro-volume adapters for reduced sample volume.
Cleaning kits (neutral detergent, quartz-safe brushes).

6. Handling & Maintenance
Cleaning: Use deionized water, ethanol, or acetone. Avoid abrasive materials.
Storage: Keep in a dust-free case; avoid prolonged exposure to strong acids/alkalis.
Lifetime: >5 years with proper care under standard laboratory conditions.

7. Ordering Information
Model Code: QC-10-STD (standard 10 mm path length).
Customization: Available for path length, volume, joint type, and spectral coatings.

Note: For detailed spectral transmission curves, batch-specific test reports, or OEM/ODM inquiries, contact our technical support team.
Email：luzhenzhu@tuguanshiying.com