Techniques
Affinity Chromatography Protocol
Introduction Affinity chromatography is a versatile separation protocol that uses the biological interactions for characterization and detailed analysis of sample components. It is based on
BRADFORD Protein Determination Protocol
Need Laboratory Equipment for your reasearch? Click here Introduction and Principle Developed by Marion M. Bradford in 1976, the Bradford assay is a quick protocol,
Fast protein liquid chromatography (FPLC) Protocol
Introduction Fast protein liquid chromatography (FPLC) is a type of liquid chromatography that provides high resolution by small-diameter stationary phases for protein characterization and separation.
Gel Filtration Chromatography Protocol
Need benchtop equipment for your lab? Click here Introduction Gel-filtration chromatography, also known as size exclusion chromatography, is a versatile technique that permits the separation
Ion-exchange Chromatography Protocol
Introduction Ion Exchange Chromatography (IEC) is a powerful liquid chromatographic technique used for bioseparation. The separation is done by a reversible interaction between charged molecules
High performance liquid chromatography (HPLC) Protocol
Introduction High-performance liquid chromatography (HPLC) is a powerful separation technique used for the analysis of ions, proteins, and organic molecules. HPLC is based on the
KJELDAHL Method Protocol
Introduction and Principle The Kjeldahl method was developed by a brewer called Johann Kjeldahl in 1883. The protocol is built on the principle that strong
Protein Quantification Protocols
Introduction: Quantitative Method The estimation of proteins via the quantitative method is one of the basic requirements in biochemistry. Proteins, from various perspectives, are substantially
SDS-Polyacrylamide Gel Electrophoresis at Neutral pH (NuPAGE)
Introduction and Principle The traditional Laemmli system denaturing conditions are stimulated by the Invitrogen NuPAGE SDS-PAGE gel system which is a revolutionary high-performance polyacrylamide gel
Nucleic Acid Quantification Protocols
Introduction: Quantitative Method DNA and RNA quantifications are broadly utilized in biological and biomedical research. Over the last ten years, many technologies have been developed
Quantitative Phosphate Protocol
Introduction: Determination of Inorganic Phosphate in Biologic Samples To find out the inorganic phosphate in a protein-containing liquid biological sample an aqueous reagent comprises an
TRICINE-SDS-PAGE Protocol
Introduction and Principle Proteins in the mass range 1ā100 kDa are commonly separated by TricineāSDS-PAGE. For the resolution of proteins less than 30 kDa, it