Magnetic stirrer Cleaning SOP



1.0  OBJECTIVE:
To lay down the procedure for cleaning of Magnetic stirrer used for mixing of sample solution in Lab.
2.0  SCOPE:
This SOP shall be applicable to the Magnetic stirrer of installed, at Quality Control Instrument Lab.
3.0  RESPONSIBILITY:
3.1  Technical Assistant/ Helper.
3.2  Q.C Analyst.
4.0  ACCOUNTABILITY:
4.1  Manager-Quality Control.
5.0  MATERIAL AND EQUIPMENT:
5.1  Magnetic stirrer with hot plate.
5.2  Dry cotton cloth.
5.3  Purified water.
6.0  PROCEDURE:
6.1  Switch “OFF” the instrument after use.
6.2  Switch “OFF” the mains and remove the plug from switch board.
6.3  Clean the apparatus with clean and dry duster.
6.4  Wash the magnet with purified water after every use and dry it by using dry cloth.
6.5  After completion affix the “CLEANED” label and fill the “Cleaning Equipment Log Book”.
7.0  REVISION LOG:
Revision No.
Effective Date
Reason
00

New SOP



8.0  REFERENCES:
8.1  Not Applicable.
9.0  ANNEXURES:
Annexure 1: Cleaning record of magnetic stirrer.
























Annexure: 1
Cleaning record of Magnetic stirrer
CLEANING RECORD OF MAGNETIC STIRRER
Date
Cleaned by
Checked by
Remarks 

























































































10.0    ABBREVIATIONS:
Abbreviation
Expanded Form
SOP
Standard operating procedure
&
And
No.
Number  
Ltd.
Limited
QCEC
Quality control Equipment cleaning
Q.C
Quality control


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