Title: Standard operating procedure of Phenol red
solution.
1.0 OBJECTIVE:
To
lay down the procedure of Phenol
red solution for Laboratory use.
2.0 SCOPE:
This
shall be applicable to the Quality Control Laboratory.
3.0 RESPONSIBILITY:
3.1
Q.C Pharmacist.
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, one pipette).
5.2
Magnetic stirrer.
5.3
0.1g of Phenol red R.
5.4
2.82ml of 0.1M sodium hydroxide.
5.5
20.0ml of alcohol R.
5.6
Purified water
q.s.
6.0 PROCEDURE:
6.1
Take a beaker of 100.0ml.
6.2
Add 0.1g of Phenol red R in a mixture of
2.82ml of 0.1M sodium hydroxide
and 20.0ml of alcohol R in it.
6.3
Mix it by using magnetic stirrer.
6.4
And dilute it to 100.0ml
with purified water R.
7.0 REVISION LOG:
|
Revision No.
|
Effective Date
|
Reason
|
|
00
|
|
New
SOP
|
8.0 EFERENCES:
8.1 The British Pharmacopoeia. Vol V. Appendix I, Official Monograph /General Reagent: 2015,
pp.19-141.
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
|
|
QCR
|
Quality control reagent
|
|
ml
|
Milliliter
|
|
g
|
Grams
|
|
R
|
Reagent
|
|
M
|
Molar
|
|
q.s.
|
Quantity sufficient
|
|
Vol
|
Volume
|
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