1.0 PURPOSE :
To provide a procedure for operation of UV LIGHT VIEW CHAMBER.
2.0 SCOPE :
Applicable to UV LIGHT VIEW CHAMBER
MAKE : Advance Research Instruments, SLW.
3.0 RESPONSIBILITY :
QC chemist.
4.0 PROCEDURE :
4.1 Ensure the calibration status is valid and make sure that the instrument is clean and free from dust.
4.2 Switch ‘ON’ the mains.
4.3 Open the cabinet and place the TLC plate inside it and close the cabinet.
4.4 Three switches are provided on the top left corner of the instrument.
4.5 Switch – 1 : Short wave ( 254nm ),
Switch – 2 : Long wave ( 365nm ),
Switch – 3 : White light.
4.6 Select the required UV light and switch it ‘ON’.
4.7 Observe the plate for visualization of spot from the observation compartment (Window).
4.8 Switch ‘ OFF’ the instrument after the observation.
5.0 GENERAL CARE AND PRECAUTIONS:
5.1 Proper handling of the instrument.
5.2 Do not stare at UV rays for a longer time.
5.3 Do not use organic solvents for cleaning of the instrument.
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