Boric Acid solution Reagent Preparation SOP


Title: Standard operating procedure of saturated cold Boric acid solution preparation for laboratory use.
1.0  OBJECTIVE:
To lay down the procedure of saturated cold Boric acid solution for Laboratory use.
2.0  SCOPE:
This shall be applicable to the Quality Control Laboratory.
3.0  RESPONSIBILITY:
3.1  Q.C Analyst.
4.0  ACCOUNTABILITY:
4.1  Manager-Quality Control.
4.2  Head of the Q.C Department.
5.0  MATERIAL AND EQUIPMENT:
5.1  Glassware (100.0ml beaker, stirrer, 10.0ml pipette).
5.2  Analytical weighing balance.
5.3  Refrigerator.
5.4  3g of boric acid.
5.5  Purified water (q.s).
6.0  PROCEDURE:
6.1  Firstly weigh 3.0g of boric acid by using analytical weighing balance according to SOP.
6.2  Take a beaker of 100.0ml and add 3.0g of boric acid in it and dissolve in 50.0ml of purified water.
6.3  Shake it for 15min.
6.4  Place the solution for 2 h in the refrigerator before use.
7.0  REVISION LOG:
Revision No.
Effective Date
Reason
00

New SOP

8.0  REFERENCES:
8.1  The European Pharmacopoeia. Vol-1. Official Monograph /Reagents: 2015, pp.425-536.
9.0  ANNEXURES:
9.1  Not Applicable.
10.0    ABBREVIATIONS:
Abbreviation
Expanded Form
SOP
Standard operating procedure
&
And
No.
Number  
Ltd.
Limited
QCR
Quality control reagent
Q.C
Quality control
ml
Milliliter
g
Grams
q.s
Quantity sufficient
Vol
Volume


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