Importance, Objectives & Factors Affecting Dissolution ...
10% gelatin whereas decrease in dissolution rate with 20% gelatin. This was due to higher concentration which formed a thick film around tablet. Water soluble granulating agent Plasdone gives faster dissolution rate compared to gelatin. 4) LUBRICANTS
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1. Types or Techniques Probability Sampling
pharmaquest.weebly.comPHARMAQUEST (c) This method maintains the procedure of the finding evaluate the reliability of the sample. Disadvantages (a) This technique of sampling cannot be used for a large sample.It is applicable only for small sample. (b) This technique is time consuming, costly, and requires more competition.(c) Its planning and administration is more complicated.
FORMULATION AND EVALUATION OF VARIOUS …
pharmaquest.weebly.comPHARMAQUEST FORMULATION AND EVALUATION OF VARIOUS COSMETIC AND DENTAL PRODUCT 1) DEFINITION:- The term cosmetics have been derived from the term “COSMETIKOS” which means the skill to decorate.
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PHARMACEUTICAL PACKAGING, COMPONENT AND …
pharmaquest.weebly.comPharmaceutical Packaging: Pharmaceutical packaging means the combination of components necessary to contain, preserve, protect & deliver a safe, efficacious drug product, such that at any time point before expiration date of the drug product, a safe & efficacious dosage form is available. Types of Packaging Systems:
ORDER OF REACTION - PharmaQuesT
pharmaquest.weebly.comWhen the reaction rate is independent of concentration of the reacting substance, it depends on the zero power of the reactant and therefore is zero order reaction. In this type of reaction, the limiting factor is something other than concentration, for example, solubility or absorption of light in certain photochemical reactions.
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INTRODUCTION & APPLICATION OF SOLUBILITY & …
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pharmaquest.weebly.comKinetic Mean Temperature (Virtual temperature) 21°C 26°C 31°C 31°C . Mean Annual Relative Humidity 45% 60% 40% 70% REQUIREMENT OF TEMPERATURE DEPENDED ON TYPE OF TESTING TYPE OF STUDY TEMPERATURE RELATIVE HUMIDITY TIME DURATION Long term 25°C ± 2°C /60% RH ± 5% RH 12 months ...
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www.uspnf.comhours, lift the basket from the fluid, and observe the tablets: all ofFor hard or soft gelatin capsules and gelatin-coated tablets that do the tablets disintegrate completely. If 1 or 2 tablets fail to dis-not conform to the dissolution specification, repeat the test as fol-integrate completely, repeat the test on 12 additional tablets: notlows.