PHARMA KING ACE

Systematic Diagram of Purified Water System            

HVAC is an essential aspect in pharmaceutical industry as factors like temperature, relative humidity and ventilation have a direct impact on the quality of the pharmaceutical product. The designing of the HVAC should be sorted out while design concept of facility is in progress as it is linked to the architectural layouts like air locks, doorways and lobbies. Once the HVAC system is properly designed and installed it not only helps to create the required room pressure differential cascades but also prevents the cross contamination. Basically an HVAC system works by transferring the heat and moisture into and out of the air and controls the level of the air pollutant either by removing them or diluting them to a particular level. TECHNOLOGY OVERVIEW: HVAC system varies according to the size and installation capacity within a facility but the basic components remain almost the same. LAYOUT OF A TYPICAL BASIC HVAC SYSTEM HEATING SYSTEM: The heat source is either a furnace or ...

Vacancy at zee Laborate limited

TYPES OF GRANULATION Granulation can be achieved by three method as follows :- 1. Direct compression          Crystalline substance like sodium chloride, sodium bromide may be compressed directly. The vast majority of medicinal agents are rarely so easy to tablet, direct compression material should posses good flow and compresibility and must be inert, tasteless, able to disintegrate and inexpensive. Method (Drug + filler + disintegrant + lubricant + glidant ) all are blend directly after sifting through Viber sifter and compressed 2. Dry Granulation    It is used in situations where effective dose of a drug is too high for direct compaction and the drug is sensitive to heat, moisture, or both which preclude wet granulation. This is also called slugging method. Method A.      (Drug + filler + lubricant) All are.       blend then precompression done and     after that   comminu...

THIN LAYER CHROMATOGRAPHY Introduction Thin layer chromatography (TLC) is a technique in which a solute undergoes distribution between two phases, a stationary phase, acting through adsorption and a mobile phase in the form of liquid. The adsorbent is relatively thin, uniform layer of dry, finely powdered material applied to glass, plastic or metal sheet. Glass plates are most commonly used. Separation may also be achieved on the basis of partition or a combination of partition and adsorption, depending on a particular type of support, its preparation and its use with different solvent. Identification can be effected by observation of spots of identical Rf value and about equal magnitude obtained respectively, with an unknown and reference sample chromatograph on the same plate. Apparatus required Flat  glass plates of appropriate dimensions. b)  An aligning tray or plate surface on which the plates can be aligned and        ...