Class A Volumetric Flask with Individual Certificate and QR Code Borosilicate GLASSCO

Borosilicate glass 3.3 volumetric flask by GLASSCO. Class A to ISO 1042 and DIN 12664, calibrated to contain (TC, In). For applications where traceability is mandatory — audits, ISO 17025 accreditations, pharmaceutical quality control.

Differences from a standard volumetric flask

Each flask carries a unique number engraved in the glass. It identifies that specific piece, not a batch. The individual calibration certificate states its actual measured volume.

The QR code on the glass gives direct access to the certificate by scanning with a mobile device or laboratory reader — no paperwork, no lost documentation.

Standards and traceability

• Standards:ISO 1042, DIN 12664
• Calibration:To contain (TC, In)
• Class: A
• Metrological compliance:DE-M (year) mark — Eichordnung, German Federal Weights and Measures Regulation
• Certificate:Individual per unit, with actual measured volume
• Identification:Unique number engraved in the glass + QR code for certificate download

Material specifications

• Glass:Borosilicate 3.3
• Stopper: PE
• Manufacturer:GLASSCO

Applications

Preparation of standard solutions, precise dilutions and titrations in accredited laboratories. Required where the quality management system demands individual unit documentation.