• Supplied with Interchangeable Solid Glass Stopper
• Each flask is marked with a QR code and individual serial number and supplied with certificate of calibration traceable to National standards
• Amber coating on exterior surfaces to facilitate use with light sensitive solutions
• White enamel inscriptions
• Calibrated & certified at 20°C
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MATERIAL
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COMPLIANCE
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Complies fully with ASTM E 288 standards - For both dimensions as
well as tolerance |
