Analytical Facilities

Dynamic light scattering (DLS) particle size and zeta potential (ZP) analyzer

We have the Malvern Zetasizer Nano ZSP instrument for the characterisation of small particles like nanoparticles, colloids, emulsions, and submicron suspensions. It is used for the measurement of particle size, zeta potential, molecular weight (MW) and second virial coefficient determination of proteins, polymers and other molecules. Size measurement is determined by dynamic light scattering technique. It can be performed for the samples in the range of 0.3 nm -10 µm, with concentration limits between 0.1 mg/mL and 40 wt % (depending on sample), sampling volumes between 1mL and 4 mL and temperature control range between 1 and 90 °C. Particles size measurements can be done at both 90° and 173° depending on the concentration of the sample. Charge on the surface of particles can be determined by measuring the zeta potential of a suspension by laser doppler electrophoresis technique in the range of -200 to +200 mV, sampling volume ~100µl for electrode cell and temperature control range between 1 and 70 °C. This instrument can also be used for the measurement of molecular weight in the range of 1×103 – 2×107 g/mol by static light scattering debye plot technique.

Analytical Facilities

Analytical Facilities

We have the Malvern Zetasizer Nano ZSP instrument for the characterisation of small particles like nanoparticles, colloids, emulsions, and submicron suspensions.

Read more
Calorimeter(ITC)

Calorimeter(ITC)

Isothermal Titration Calorimetry (ITC) is the gold standard for measuring biomolecular interactions . ITC 200 simultaneously determines all binding parameters (n, K, ΔH and ΔS) in a single experiment-information

Read more
Analytical HPLC System

Analytical HPLC System

HPLC, also called high performance liquid chromatography or high pressure liquid chromatography is a analyzer used for identifying, quantifying, separating and purifying chemical compounds.

Read more
Ion Chromatography

Ion Chromatography

Ion-exchange chromatography or Ion chromatography is used for analysis of aqueous samples in parts-per-million (ppm) quantities of common anions

Read more
Gas chromatography

Gas chromatography

Gas Chromatography (GC) also sometimes known as Gas-liquid chromatography (GLC) is a separation technique in which the mobile phase is a gas.

Read more

Deprecated: File Theme without footer.php is deprecated since version 3.0.0 with no alternative available. Please include a footer.php template in your theme. in /opt/bitnami/wordpress/wp-includes/functions.php on line 6078