EDTA, is a chelating agent with many applications in molecular biology. EDTA is often used in buffers as a metal ion inhibitor to maintain the stability and integrity of biological samples. EDTA binds to metal cations by forming a stable octahedral complex.
EDTA, is a chelating agent with many applications in molecular biology. EDTA is often used in buffers as a metal ion inhibitor to maintain the stability and integrity of biological samples. EDTA binds to metal cations by forming a stable octahedral complex.
Water hardness can be measured using a procedure known as complexometric titration by adding a known concentration of the chelating agent EDTA through a burette to a sample containing an unknown amount of calcium and magnesium ions. EDTA reacts and captures these metal ions creating a larger metal complex.
Potassium Hydrogen Phthalate Extrapure AR, 99.9% is slightly acidic, and it is often used as a primary standard for acid–base titrations because it is solid and air-stable, making it easy to weigh accurately.
Buffer Capsules pH 9.2-One has to simply dissolve capsule to 100 ml deionized or distilled water and a solution of the specified pH will be ready for use.
Paraffin Liquid Heavy extrapure is a highly refined, viscous mineral oil ideal for pharmaceutical, cosmetic, and industrial applications. Its purity and stability make it suitable for a variety of uses, ensuring consistent results. Pack Size: 2.5L
Chemically, the compound is represented by the formula C6H12O6 and could be found in plants and animals in huge quantities. Its common isomers include the L-glucose and D-glucose even though the fructose (i.e. which is the keto-form) is a widely established isomeric compound.
Buffer solution, pH 4.0 ± 0.02 is used to establish and maintain an ion activity within narrow range. It is most commonly used to establish hydrogen-ion activity for the calibration of pH meters, in analytical procedures. It is also used to maintain stability of various dosage forms.
Reviews
There are no reviews yet.