Title: Standard operating procedure of Cupri-citric
solution preparation for laboratory use.
1.0 OBJECTIVE:
To
lay down the procedure of Cupri-citric
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 (1 beaker,
1 pipette, 1 spatula, 1 glass rod).
5.2
Magnetic stirrer.
5.3
Analytical
weighing balance.
5.4
25.0g of copper sulphate
R.
5.5
50.0g of citric
acid R.
5.6
144.0g of
anhydrous sodium carbonate R.
5.7
Purified water R
(q.s.).
6.0 PROCEDURE:
6.1
Firstly weigh all
ingredients by using analytical weighing balance operate according to SOP.
6.2
Take 1000.0ml of
beaker and add 25g of copper sulphate R, 50.0g of citric acid R and 144.0g of
anhydrous sodium carbonate R.
6.3
Add sufficient
quantity of purified water R.
6.4
Mix it by using
magnetic stirrer.
6.5
And dilute it to
1000.0ml with the same solvent.
6.6
Again mix it
thoroughly by using magnetic stirrer.
6.7
Ready for 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
|
|
Vol
|
Volume
|
|
q.s
|
Quantity sufficient
|
|
g
|
Grams
|
|
R
|
Reagent
|
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