Category: Biochemistry I Yr

Dialysis is a medical procedure used to remove waste products and excess fluid from the blood when the kidneys are not functioning properly. It mimics the natural filtration process of Read More …

Osmosis is the movement of water molecules across a selectively permeable membrane from a region of low solute concentration to a high solute concentration. This movement occurs to balance solute Read More …

pH and pH meter measures the acidity or alkalinity of a solution, defined as the negative logarithm (base 10) of the hydrogen ion concentration [H+] in a solution. It is Read More …

Buffer solutions are aqueous systems that resist changes in pH when small amounts of acid or base are added. They neutralise the added acid or base, maintaining a relatively stable Read More …

A radioisotope is an isotope of an element with an unstable nucleus, causing it to emit alpha, beta, or gamma rays as it decays to a more stable form. Radioisotopes Read More …