What is Boiling Point ?

1. Boiling point is defined as the temperature at which vapour pressure(VP) of liquid is equal to atmospheric pressure (760mm of Hg). It ...

Read More

Cardiac Output and Factors affecting cardiac output

Cardiac Output Cardiac output is the amount of blood ejected from the heart.The amount of blood ejected by ventricles by each contractio...

Read More

Water for injection (wfi) and Types of Water for injection(wfi)

Water for injection (wfi) and Types of Water for injection(wfi) Water is a universal solvent and is used as a vehicle in many pharmaceut...

Read More

What is Microencapsulation ? Its advantages and disadvantages

Microencapsulation is a technique in which microscopic particles of solids , liquids and gases are enclosed within uniform thin coatings. ...

Read More

Hydrophilic - Lipophilic Balance (HLB) scale

Hydrophilic - Lipophilic Balance (HLB) scale The hydrophilic–lipophilic balance (HLB) scale is a measure of  balance between hydrophobic...

Read More

What are Crystal hydrates ?

Crystal hydrates In  some compounds  when they crystallise they entrap  the solvent inside the crystal.  Crystals that contain  wate...

Read More

Granulation Process ,Reasons for Granulation and Types of Granulation

Granulation Process ,Reasons for Granulation and Types of Granulation  Granulation : In Granulation process small particles adhere to ...

Read More

What is difference between Emulsion and Suspension

What is Difference between Emulsion and Suspension EMULSIONS 1.These are Biphasic liquid formulations   which contains two immisici...

Read More

WHAT IS LYOPHILIZATION OR CRYODESSICATION

 What is Lyophilization or cryodessication  Lyophilization or cryodessication   is also known as Freeze drying . Lyophilization is a p...

Read More

Maceration process

'Maceration' means 'softening'.   The process is normally used for the preparation of extracts ,tinctures and concentrated ...

Read More

Factors affecting solubility.

Factors affecting solubility:- The solubility depends on the physical form of the solid, the nature and composition of solvent medium a...

Read More