PerkinElmer 200 UV/VIS Series User Manual page 53

Preparing Your Laboratory Installation
To prevent degradation of the detector's performance, the AC line voltage must remain
within ±10% of the nominal specified voltage (displayed on the label over the line cord). If
there are large voltage fluctuations, install a voltage regulator between the detector and the
AC outlet.
Solvents/Mobile Phase
Use only HPLC grade solvents in all analyses. HPLC grade water and methanol (1 liter
each) are required for performance verification.
Waste-Solvent Disposal
Provide a properly labeled chemical waste container in a safe and vented place. Make sure
that it is within all of the specified safety requirements for your location. Wear gloves, eye
protection, and a laboratory coat when handling or disposing of chemical waste.
2 - 3