Mohamed Khaled
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Posted On Pharmaceutical
Friability Test For Solid Dosage Forms
Apparatus: Use a drum with an internal diameter between 283-291 mm and a depth between 36-40 mm, of a transparent synthetic polymer with polished internal…
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Posted On Pharmaceutical
Dissolution Test For Solid Dosage Forms
Monitor periodically the critical test parameters of the dissolution test equipment during use including volume and temperature of the dissolution medium and rotation Speed. …
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Posted On Pharmaceutical
Determination Of Loss On Drying And Water Content By Karl Fischer
Loss on drying: Loss on drying is the loss of mass expressed as per cent. Weigh a dry and empty crucible or weighing bottle (Wt…
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Posted On Pharmaceutical
Determination Of Refractive Index
The refractive index of a medium with reference to air is equal to the ratio of the sine of the angle of incidence of a…
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Posted On Pharmaceutical
Determination Of Physical Characters Of Materials
Determination of the appearance of the substance: Take about 1 g of the substance to be examined on a glass watch. Examine under white illumination.…
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Posted On Pharmaceutical
Determination Of Optical Rotation
Determine the zero of the polarimeter and the angle of rotation of polarised light at the wavelength of the D-line of sodium (l = 589.3…
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Posted On Pharmaceutical
Determination Of Melting Point for API
The melting point determined by the capillary method is the temperature at which the last solid particle of a compact column of a substance in…
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Posted On Pharmaceutical
Determination Of Relative Density
The relative density is the ratio of the mass of the substance in air at 20 °C to that of an equal volume of water…
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Posted On Pharmaceutical
Determination Of Saponification Value
The objective is to describe how to perform method for determination of saponification value Procedure: Saponification Value: The Saponification value is the number that expresses…
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Posted On Pharmaceutical
Medicine Stability Management System
Objective: To define the stability data requirements for a drug product that is sufficient for a registration application. To evaluate a drug product under storage…
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Mohamed Khaled
QA Senior Specialist – Master’s Degree in Quality Management – IRCA Certified Lead Auditor