Volumetric flask 670950

polypropylenewith capfor laboratory

General description
UV-absorbing and highly transparent volumetric flasks designed for the storage and precise measurement of light-sensitive liquids. Individually calibrated ring mark to ‘In’; suitable for routine laboratory use and for applications requiring Class A accuracy.

• Individually calibrated ring mark to 'In'.
• Class A tolerances according to DIN EN ISO 5215.
• Printed lot number and batch certificate for traceability.
• Resistant to thermal stress up to 121 °C (autoclavable) without permanent exceedance of tolerance limits; to preserve markings, cleaning at max. 60 °C is recommended.
• Available with DAkkS calibration certificate or individual quality certificate on request.

Types / Sizes (table)
Volume ml | Tolerance ± ml | Neck NS | Height mm | PU | Cat. No.
10 | 0,04 | 10/19 | 90 | 2 | 670950
25 | 0,04 | 10/19 | 115 | 2 | 671950
50 | 0,06 | 12/21 | 150 | 2 | 672950
100 | 0,10 | 14/23 | 180 | 2 | 673950
250 | 0,15 | 19/26 | 235 | 2 | 674950
500 | 0,25 | 19/26 | 270 | 2 | 675950
1000 | 0,40 | 24/29 | 310 | 1 | 676950

Note
Height without stopper.

Technical specifications

• Brand / product line: VITLAB® UV-protect
• Material: PMP (flask body); NS stoppers in PP (as indicated in the product title)
• Calibration: Ring mark individually calibrated to 'In'
• Accuracy: Class A tolerances (DIN EN ISO 5215)
• Marking & traceability: Printed lot number and batch certificate; DAkkS or individual quality certificate available
• Temperature resistance: Thermal stress up to 121 °C (autoclaving) without permanent exceedance of tolerance
• Cleaning recommendation: Do not clean above 60 °C to preserve markings
• Intended use: Storage and volumetric measurement of light-sensitive substances (UV-absorbing)
• Packaging: Individually bagged in PE with article number, designation and EAN code
• Available volumes and catalog numbers: See Types / Sizes table above