Volumetric flasks in Class A accuracy class, the highest accuracy. The base of each volumetric flask is laser etched with a unique batch number and date of manufacture that can be used to download a batch certificate.
- Complies with ISO 1042 and DIN 12664
- Manufactured from borosilicate glass 3.3
- Calibrated to the tolerance required by the United States Pharmacopoeia (USP) which is tighter than those of ISO/DIN standards
- Each flask is laser etched with an individual serial number batch code and date of manufacture
- Certificate available to download online by entering the unique batch code, which can be found on the base of each flask
- With polyethylene stopper
- Inscriptions in white enamel
- 20mL and 5000mL sizes are supplementary to DIN range.
This product has met the following criteria to qualify for the following awards:
 | Sustainable Distribution & Packaging | - Manufactured in the UK or Ireland
- Country of origin has an Environmental Performance Index (EPI) greater than 60
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To find out more about our Sustainability Attributes, click here.