These techniques are closely related to colorimetry Both the techniques are based on the scattering of light by non transparent particles in a suspended in a solution. The…
SCIENCE PROJECT CHEMICAL REACTIONS A chemical reaction is a process that always results in the inter-conversion of chemical substances. The substance or substances initially…
Precipitation method Adit Muktadir Introduction This method determines the chloride ion concentration of a solution by titration with silver nitrate. As the silver nitrate…
Slide 1 Colorimeter and ph meter Course: B.Sc. Biochemistry Sem II Sub: Biophysics and Instrumentation Unit 3 Colorimeter 1 Introduction A colorimeter is a light-sensitive…
Slide 1 Colorimeter and pH meter Course: BSc Biotech Sem-I Subject: Biophysics and Bioinstrumentation Unit - 3 Colorimeter 1 Introduction A colorimeter is a light-sensitive…
Slide 1 Slide 2 Hard Water When washing with soap, do you find that the soap does not lather or leaves a floating scum on the surface of the water? This is HARD WATER It…
Slide 1 Salk Institute Mobile Lab DNA Extraction from wheat germ Protocol Salk Institute Mobile Lab Slide 2 Step #1 Obtain a numbered 50 ml conical vial with 10 ml of water.…
Slide 1 PHT 381 Lab # 6 Slide 2 Bacterial population count Many bacteriological studies require that we are able to determine the number of m.o per unit volume of a given…
Slide 1 M ATTER - S OLUTIONS Chemistry 2012 Slide 2 Q UESTION ? What is a solution? How is a solution made? Is it a mixture or a compound? How can we tell the difference?…