Key Difference – UV vs Visible Spectrophotometer There is no difference between UV and visible spectrophotometer because both these names are used for the same analytical instrument. This instrument is commonly known as the UV-visible spectrophotometer or Ultraviolet-visible spectrophotometer. This instrument uses the absorption spectroscopy technique in Ultraviolet and visible spectral region. CONTENTS 1. Overview and […]
Difference Between Acetic Acid and Acetate
Key Difference – Acetic Acid vs Acetate The key difference between acetic acid and acetate is that acetic acid is a neutral compound whereas acetate is an anion having a net negative electrical charge. Acetic acid is an organic compound that helps to manufacture vinegar while acetate ion is the conjugate base of the […]
Difference Between Kd and Km
Key Difference – Kd vs Km Kd and Km are equilibrium constants. The key difference between Kd and Km is that Kd is a thermodynamic constant whereas Km is not a thermodynamic constant. Kd refers to dissociation constant while Km is the Michaelis constant. Both these constants are very important in the quantitative analysis of […]
Difference Between Stationary and Mobile Phase
Key Difference – Stationary vs Mobile Phase The key difference between stationary and mobile phase is that stationary phase does not move with the sample whereas mobile phase moves with the sample. Stationary phase and mobile phase are two important terms in chromatography, which is a technique of separation and identification of the components in […]
Difference Between Gas Solid Chromatography and Gas Liquid Chromatography
Key Difference – Gas Solid Chromatography vs Gas Liquid Chromatography The key difference between gas solid chromatography and gas liquid chromatography is that in gas solid chromatography, the stationary phase is in solid state whereas in gas liquid chromatography, the stationary phase is in liquid state. Gas chromatography is a chromatographic technique in which […]
Difference Between HPLC and HPTLC
Key Difference – HPLC vs HPTLC The key difference between HPLC and HPTLC is that HPLC allows quantitative separation of components in a sample whereas HPTLC does not allow quantitative separation of components in a sample. Chromatography is a physical separation method that is used to separate and identify the components in a mixture. […]
Difference Between Methanoic Acid and Ethanoic Acid
Key Difference – Methanoic Acid vs Ethanoic Acid The key difference between methanoic acid and ethanoic acid is that methanoic acid consists of a hydrogen atom bonded to a carboxylic functional group whereas ethanoic acid consists of a methyl group bonded to a carboxylic acid group. Carboxylic acid groups have the chemical formula –COOH. There, […]
Difference Between Atmospheric Distillation and Vacuum Distillation
Key Difference – Atmospheric Distillation vs Vacuum Distillation The key difference between atmospheric distillation and vacuum distillation is that the atmospheric distillation is used to separate low boiling fraction of a mixture whereas vacuum distillation allows the components to be separated easily by lowering the boiling point of a high boiling fraction. Distillation is […]
Difference Between TLC and HPTLC
Key Difference – TLC vs HPTLC TLC and HPTLC are two chemical techniques used to separate non-volatile components in a mixture. The key difference between TLC and HPTLC is that the absorbent material in TLC plate has large particles whereas HPTLC plates have very small particles of adsorbent material. TLC is thin layer chromatography. […]
Difference Between Batch and Continuous Distillation
Key Difference – Batch vs Continuous Distillation Batch distillation and continuous distillation are types of distillation process. The key difference between batch and continuous distillation is that the batch distillation is done in batch-wise whereas continuous distillation is done as a continuous process. Distillation is a chemical technique that is used to separate components […]
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