A method for determining seven plant growth regulators in bean sprouts using ultra-performance convergence chromatography (UPC2) was established. The results showed that the lowest detection limits for Indole-3-acetic acid (IAA), Indole-3-butyric acid (IBA), 6-Benzylaminopurine (6-BA), 2,4-D...
There are many different detectors used in chromatography – flame-ionisation, thermal conductivity and electron capture are some of the commonly used detectors. But perhaps the most commonly used detector in liquid chromatography is ultra violet absorption - giving rise to the method HPLC-UV. A UV...
individual sample. The very unique thing about a fluorescence EEM is that it can be used as a molecular fingerprint. Changes in the emission spectrum, the excitation spectrum, or both can be tracked very easily using this 3D fluorescence method for water analysis as well as many other ...
Process Method: Manual (Centrifugation or Vacuum); Sample Type1: Conventional Plasmid, Plasmid Less Than 30kb; Sample Amount1: High Copy Plasmid: 500ml Culture Medium; Yield: 10mg; Elution Volume: ≥0.8ml; Time Per Run: ≤70 Minutes; Liquid Carrying Volume Per Column...
The primary reason why experts opt for this method is that it provides proper separation and analysis. Moreover, it can work for purification of components as well. This technique works for a wide range of mixtures, including the too complicated ones. On top of everything, it doesn’t requi...
Test Method: HPLC; Particle Size: 100% Through 80 Mesh; Function: Cosmetic Products; Storage: Cool Dry Place; Shelf Life: 24 Months; Assay Method: HPLC, UV, Gc; Application Form: Tablet, Capsule; Application: Food, Health Care Products, Medicine; State: Powde...
One commonly employed HPLC method, known as size-exclusion chromatography (SEC), is important for assessing protein aggregates. In SEC, molecules are sorted by their size as they traverse a porous column, with larger species exiting the column first. This precise separation method allows for both...
Adenosine triphosphate (ATP) is the energy currency within all living cells and is involved in many vital biochemical reactions, including cell viability, metabolic status, cell death, intracellular signaling, DNA and RNA synthesis, purinergic signaling, synaptic signaling, active transport, and muscle ...
What is Chemical Reaction Kinetics? Chemical reaction kinetics provide a quantitative or qualitative measurement of the rate(s) of reactions and provide insight into the dependence of these rates on variables such as concentration, temperature, pressure, the presence of catalysts, the physical state of...
An experiment set up to investigate their compatibility for an LC-UV method has proved they are not equivalent. We therefore recommend an alternative and absolute methodology: LOQ is obtained from the target RSD chosen for the assay and LOD is taken as three tenths of the LOQ . To ...