VITLAB Volumetric Flask 500 ml, UV-Protect, PMP Class A, with Stopper NS 19/26 and Batch Certificate

The VITLAB Volumetric Flask 500 ml, UV-Protect, PMP Class A, with Stopper NS 19/26 and Batch Certificate is a premium laboratory instrument designed for the precise measurement and storage of light-sensitive liquids. Constructed from UV-absorbing, highly transparent polymethylpentene (PMP), this flask offers optimal protection for sensitive substances while maintaining clarity for accurate volume setting. It features a ring mark individually calibrated to 'In', adhering to Class A tolerances as per DIN EN ISO 1042 standards. The flask is equipped with a polypropylene (PP) standard ground joint stopper NS 19/26, ensuring a secure and leak-proof seal. Each unit is marked with a printed lot number and includes a batch certificate, providing traceability and quality assurance. The flask can withstand thermal stress up to 121°C (autoclaving) without permanently exceeding tolerance limits; however, to preserve the printed markings, cleaning at temperatures not exceeding 60°C is recommended.

Key Features:

• Brand: VITLAB
• Capacity: 500 ml
• Material: UV-absorbing, highly transparent PMP (polymethylpentene)
• Accuracy Class: Class A tolerances according to DIN EN ISO 1042
• Stopper: Polypropylene (PP) standard ground joint stopper NS 19/26
• Certification: Printed lot number with batch certificate
• Thermal Resistance: Autoclavable up to 121°C; recommended cleaning temperature not exceeding 60°C to preserve markings
• Application: Ideal for precise measurement and storage of light-sensitive substances in laboratory settings

This volumetric flask is an essential tool for laboratories requiring accurate and reliable volume measurements, especially when handling light-sensitive substances.