VWR International, LLC., Standard Biological Microscope
and safety practices for microscopy. The biological microscope shall be placed only on a firm, flat
workbench for operation.
Since the biological microscope is a precision instrument, improper operation will impair or spoil its
performance.
The power unit is integrated in the main unit of the biological microscope: the grid supply voltage is
within 100-240V~60Hz.
The biological microscope must be connected only to the normal power socket with a grounding
terminal. Any extension cord without ground protection is not allowed to avoid failure of the
protection function.
If there is any electrical failure (of the fuse system, ground protection or transformer), turn off
and unplug the unit immediately. Make sure the microscope is set aside so it will not be used
again and contact the VWR service department or a VWR microscope repair agency to have it
repaired.
Please be sure to turn off the power before opening the instrument to replace LED illuminator or
replace the fuse! Only use a fuse for the rated current.
Safety instructions for the use of immersion oil.
- Immersion oil is irritating to skin; avoid contact with skin, eyes and clothing.
- Skin contact: wash with soap and plenty of water until the immersion oil is completely
removed.
- Eye contact: flush immediately with plenty of water for at least 5 minutes. If irritation persists,
seek medical advice.
- Dispose of immersion oil properly. Do not discharge into surface water or sewage.
The biological microscope is not equipped with any special device to protect against corrosive, latent
infective, toxic, radioactive or other hazardous samples. Therefore, when examining any such sample
you must comply with the relevant laws and regulations, in particular the provisions related to accident
prevention.
