Title: Standard operating procedure of Bromothymol
blue solution R2 preparation for laboratory use.
1.0 OBJECTIVE:
To
lay down the procedure of Bromothymol
blue solution R2 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 (1000.0ml
beaker).
5.2
Analytical
weighing balance.
5.3
Magnetic stirrer.
5.4
10.0g of
bromothymol blue.
5.5
Dimethylformamide
(q.s).
6.0 PROCEDURE:
6.1
Firstly weigh
10.0g of bromothymol blue by using analytical weighing balance according to
SOP.
6.2
Take a beaker of
1000.0ml.
6.3
Add 10.0g of
bromothymol blue in sufficient dimethylformamide.
6.4
Dissolve it
completely by using magnetic stirrer.
6.5
And finally make
up the volume up to 1000.0ml.
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
|
|
R
|
Reagent
|
|
ml
|
Milliliter
|
|
g
|
Grams
|
|
q.s
|
Quantity sufficient
|
|
Vol
|
Volume
|
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