Analytical Tools In Biotechnology - Study Mode

[#41] The function of pressure regulators in the emission system of flame photometer is to have a steady flame which is free from flickers.
Correct Answer

(A) True

[#42] Colorimeters are used in applications where great accuracy is required.
Correct Answer

(B) False

[#43] Which of the following is not an application of Flame emission photometers?
Correct Answer

(D) Analysis of complex mixtures

[#44] Enzyme-linked immunosorbent assay (ELISA) is used for
Correct Answer

(A) Quantifying antibody levels in blood

[#45] How is Tungsten Halogen lamp differs from normal Tungsten filament lamp used in absorption spectroscopy?
Correct Answer

(B) Iodine is added to normal filling gas