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.

Frequently Asked Questions

1. What is the VITLAB Volumetric Flask 500 ml, UV-Protect, PMP Class A, with Stopper NS 19/26 and Batch Certificate used for?

It 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.

2. Is the VITLAB Volumetric Flask 500 ml, UV-Protect, PMP Class A, with Stopper NS 19/26 and Batch Certificate suitable for precise measurement and storage of light-sensitive substances in laboratory settings?

Yes. It is designed for precise measurement and storage of light-sensitive substances in laboratory settings, and offers a capacity of 500 ml to support this kind of work.

3. What capacity does the VITLAB Volumetric Flask 500 ml, UV-Protect, PMP Class A, with Stopper NS 19/26 and Batch Certificate have?

It has a capacity of 500 ml, and is supplied under manufacturer part number 675950.

4. What is the VITLAB Volumetric Flask 500 ml, UV-Protect, PMP Class A, with Stopper NS 19/26 and Batch Certificate made from and what features does it include?

It is made from uV-absorbing, highly transparent PMP (polymethylpentene). It also offers class A tolerances according to DIN EN ISO 1042, polypropylene (PP) standard ground joint stopper NS 19/26 and printed lot number with batch certificate.

5. How does the VITLAB Volumetric Flask 500 ml, UV-Protect, PMP Class A, with Stopper NS 19/26 and Batch Certificate compare with the ISOLAB Volumetric Flask 250 mL, Amber Glass, CL A, NS 14/23, PE Stopper, White Scale, Batch Certified from ISOLAB?

For precise measurement and storage of light-sensitive substances in laboratory settings, the VITLAB model has the edge: it offers a larger capacity than the ISOLAB model (500 ml versus 250 mL). The ISOLAB model offers a capacity of 250 mL and a tolerance of 0.150 ± mL by comparison.