• 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 enamel inscriptions
• Calibrated & certified at 20°C
• Neck size as per ISO (Long neck)
MATERIAL | COMPLIANCE |
---|---|
| Tolerance complies to ASTM E288 standards and dimensions as per ISO 1042 standards |