Experiment No 7 - To evaluate the plastic transfusion bottles (thickness more than 500 µm) used for Large Volume Parenterals | D Pharma 2nd Year HCP Experiment

the plastic transfusion bottles (thickness more than 500 µm) used for Large Volume Parenterals
experiment 7


Questions

1. What is polymer?

2. Enlist two additives in the manufacturing of plastic transfusion bottles with their role.

3 Enlist two advantages of plastics for packaging over glass mustertal

4 Name two polymers for the manufacturing of plastic transfusion bottles.

5 state the reason for the preference of Large Density Polyethylene for squeto

 6 Which polymer is main component of intravenous ?

 7. What are antioxidants ?

8 Name two examples of heat stabilizers

9. Name two examples of lubricants 10. Write two examples of plasticizers

 

(Answers)

 

Q1. Ans – polymer -

polymer is a polymerisation..

 

Q 2 Ans - The two additives in a manufacturing plastic transfusion bottle with their role are, Antimicrobial agent which prevent the growth of microrganism antioxidants which prevent the oxidation.

 

Q 4. Ans→ The polymer of the manufacturing of plastic transfusion bottle are -

ij polyethyl metho eucylal

ii) polystyrene

 

Q 6. Ans- pvc (polyviny, chloride) polymer is main Compound of introvenous bags.

 

Q 8. Ans⇒ Two example of heat Stabilizers -

ij Hindred amine..

ii) polyurethane.

 

Q. 9. Ans - The examples of lubricants -

1) poetrofluroethylene (PTFE).

2) Molybdenum disulfide..

 

Q 10 Ans → Two examples of plastilizer

 

i)                    Bis (2-ethylmexy!) PAthalate

ii)                    Sulfonated nophthalene.