The key difference between phenytoin and phenytoin sodium is that phenytoin is less water-soluble, whereas phenytoin sodium is highly water-soluble. Phenytoin is useful as an anti-seizure medication. Phenytoin sodium is the sodium salt of phenytoin. Both these compounds share similar chemical and physical properties. However, they have different solubility in water. CONTENTS 1. Overview and Key […]
Archives for December 2021
What is the Difference Between COX 1 and COX 2 Inhibitors
The key difference between COX 1 and COX 2 inhibitors is that COX 1 inhibitor is a non-steroidal anti-inflammatory drug that inhibits cyclooxygenase-1 enzyme expressed constitutively in most tissues while COX 2 inhibitor is a non-steroidal anti-inflammatory drug that inhibits cyclooxygenase-2 enzyme expressed in areas of inflammation. Non-steroidal anti-inflammatory drugs (NSAIDS) usually provide anti-inflammatory, analgesic, […]
What is the Difference Between Cationic and Anionic Polyelectrolyte
The key difference between cationic and anionic polyelectrolyte is that cationic polyelectrolytes can dissociate in aqueous solutions to form positively charged polymeric species, whereas anionic polyelectrolytes can dissociate in aqueous solutions to give negatively charged polymeric species. Polyelectrolytes are polymers that have repeating units bearing an electrolyte group. There are two types: polycations or cationic […]
What is the Difference Between Ependymoma and Subependymoma
The key difference between ependymoma and subependymoma is that ependymoma is a higher grade tumor arising from the ependymal cells near the ventricles of the brain and spinal cord, while subependymoma is a lower grade tumor arising from the ependymal cells near the ventricles of the brain and spinal cord. A central nervous system tumor […]
What is the Difference Between Yttrium and Ytterbium
The key difference between Yttrium and Ytterbium is that natural yttrium is non-radioactive, whereas ytterbium is usually radioactive. Yttrium and ytterbium are terms that sound similar, but they are completely different from each other according to their chemical and physical properties. CONTENTS 1. Overview and Key Difference 2. What is Yttrium 3. What is Ytterbium 4. Yttrium vs Ytterbium in […]
What is the Difference Between Saccharomyces Cerevisiae and Candida Albicans
The key difference between Saccharomyces Cerevisiae and Candida Albicans is that Saccharomyces cerevisiae is not a commensal yeast or a non-pathogenic fungus, while Candida albicans is a commensal yeast that is a pathogenic fungus. S. cerevisiae is one of the most studied eukaryotic model organisms. It is a non-pathogenic fungus that is used in winemaking, […]
What is the Difference Between Tantalum and Electrolytic Capacitor
The key difference between tantalum and electrolytic capacitor is that tantalum capacitors use a sintered pellet of high purity tantalum powder along with tantalum pentoxide as the dielectric component, whereas electrolytic capacitors are capacitors having an anode or a positive plate made of a metal that can form an oxide layer through anodizing. Tantalum capacitors […]
What is the Difference Between ABG CBG and VBG
The key difference between ABG CBG and VBG is that ABG test uses blood drawn from an artery while CBG test uses blood drawn from capillaries, and VBG test uses blood drawn from a vein. Blood gas analyses are done in order to assess levels of oxygen and carbon dioxide, acid-base balance, and efficiency of […]
What is the Difference Between Reflux and Soxhlet Extraction
The key difference between reflux and soxhlet extraction is that reflux extraction involves only a flask and cooling above, whereas soxhlet extraction involves a specific apparatus called the soxhlet extractor. Reflux is an analytical technique that involves the condensation of vapors and the return of the condensate to the system from which the condensate originated. […]
What is the Difference Between Phrasal Verbs and Idioms
The key difference between phrasal verbs and idioms is that phrasal verbs consist of a phrase including a verb and a preposition or an adverb and indicate actions, whereas idiom is an expression that gives metaphoric connotation different from the explicit meaning of the elements of the idiom. Both phrasal verbs and idioms are used […]