VITLAB Volumetric Flask 250 ml, UV-Protect, PMP Class A, with Stopper NS 19/26 and Batch Certificate

The VITLAB Volumetric Flask 250 ml, UV-Protect, PMP Class A, with Stopper NS 19/26 and Batch Certificate is a high-quality laboratory instrument designed for precise measurement and storage of light-sensitive liquids. Made from UV-absorbing, highly transparent PMP (polymethylpentene), this flask ensures optimal protection for sensitive substances. It features a ring mark individually calibrated to 'In', adhering to Class A tolerances according to DIN EN ISO 1042 standards. The flask includes a polypropylene (PP) standard ground joint stopper NS 19/26, providing a secure seal. Each flask comes with a printed lot number and batch certificate, ensuring traceability and quality assurance. It can withstand thermal stress up to 121°C (autoclaving) without permanently exceeding tolerance limits; however, to preserve markings, cleaning at temperatures not exceeding 60°C is recommended.

Key Features:

• Brand: VITLAB
• Capacity: 250 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; cleaning recommended at temperatures 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.