4
- The instrument is not running smoothly, or container moves on the base
plate
Temperature must always be set to at least 50℃ lower than the fire point of the
media used.
Be aware of hazards due to:
- Flammable materials or media with a low boiling temperature
- Overfilling of media
- Unsafe container
Process pathogenic materials only in closed vessels.
If the case of the stirrer bar is PTFE, please note：
- Elemental fluorine, three fluoride and alkali metals will corrode the PTFE and
Halogen alkanes make it expansion at room temperature
- Molten alkali，alkaline earth metals or their solution, as well as the powder
in second and third ethnic of the Periodic Table of Elements will have chemical
reaction with PTFE when temperature reaches 300 ~ 400 ℃ .
Check the instrument and accessories prior to each use. Do not use damaged
components. Safe operation is only guaranteed with the accessories described
in the “Accessories” chapter. Accessories must be securely attached to the
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