Dilute Ammonia, R3 Reagent Preparation SOP

Title: Standard operating procedure of Dilute Ammonia, R3 preparation for laboratory use.


1.0  OBJECTIVE:
To lay down the procedure of Dilute Ammonia, R3 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 (one 100.0ml beaker, one stirrer).
5.2  Analytical weighing balance.
5.3  0.7g of concentrated ammonia.
5.4  Purified water (q.s).
6.0  PROCEDURE:
6.1  Take a beaker of 100.0ml.
6.2  Weigh 0.7g of concentrated ammonia, operate analytical weighing balance according to SOP.
6.3  Dilute 0.7g of concentrated ammonia in sufficient water. And mix it by stirrer.
6.4  And make up the final volume up to 100.0ml with water.
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
Q.C
Quality control
ml
Milliliter
g
Grams
q.s
Quantity sufficient
R
Reagent
Vol
Volume

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