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Overview
A Colorimetric Cup is a precision laboratory vessel designed for visual color comparison in fluid analysis. Typically manufactured from high-grade borosilicate glass or chemically inert polymer, these cups feature standardized optical clarity and volume tolerance to ensure reproducible spectral readings.
Application
- Water Treatment: Paired with turbidimeters and spectrophotometers for pH and chlorine monitoring.
- Petrochemical: Used in viscometers and flash point testers for fuel quality assessment.
- Food & Beverage: Integrated into refractometers for sugar content verification.
Precautions
- Environment: Maintain operating temperatures between 15°C and 25°C; avoid humidity exceeding 60%.
- Pressure: Do not exceed atmospheric pressure limits during open-vessel testing.
- Maintenance: Clean immediately after use with solvent-free wipes to prevent residue interference.