To prepare and evaluate Water For Injection I. P.

To prepare and evaluate Water For Injection I. P.
experiment 2

Questions
1. State the pH of Water For Injection

2 State the storage conditions for Water For Injection

3. Draw well labeled diagrams of apparatus used for Water For Injection

4 What is method D? 5 State types of water

7 What is purified water?

8 What is Sterile water for Injection 7

9. What is Bacteriostatic water of Injection ? 10. How will you prepare nitrate free water 7

11. What is water for Injection 7

12. Name the compliance test for Water for injection IP

13. What is the use of 'baffle"? in

14 What is Reverse Osmosis ?

15. Why WFI should be stored at 2° C or 80°

16 Why WFI should be used immediately after its preparation

17 How WFILP is prepared ?

 

Answers

 

Q 1 Ans The pH of water for Injection

- 25 55 (5-51070).

 

Q 2. Ans - storage condition for water for Injection

- single dose container all maintain contents at Room temprature (25°C/77°F) and dispense within 4 hours

 

Q 3. And Types of water -

- water for Injection

Distilled water

purified water

etc…

 

Q 11 Ans - water for Injection -

water for Injection is apyrogenic distilled water intended for use in the preparation of medicines of parental Administration when water is used as a vehicle.