Standard solutions | Standard solution

INNOTEC Vietnam Joint stock company is the Distributor Standard solutions Of Vietnam Cemaco VN and Merck in the North. We are always committed to chemical quality and reasonable price for customers.

Currently, We are available with a large number of the standard solution 0.1 N or:

What is the standard pipe concept?

Standard solutions is the tube which already contains the correct amounts of reagents in liquid or solid form. When used to mixing a solution of one whole transfer reagent in standard pipe into the flask 1 liters and then add water until the line we are 1 liter standard solution concentration indicated on the label of the standard tube.

For example: On the tube label recorded H2SO4 0.1 Analysis of protein-protein using H2SO4, means the moving of the entire volume of H2SO4 in the tube into the flask 1 liters and then add water until the line we are 1 liter of standard solution of H2SO4 0.1 Analysis of protein-protein using H2SO4. Note When the phase to phase out controls the temperature in 20 C to be the most accurate results.

Some applications when using standard pipe

Analysis of protein-protein using H2SO4 0.1 Analysis of protein-protein using H2SO4, After the gas sample and break through protein distillers is the template in the triangle has the directive. Use standard solution of H2SO4 0.1 N the titration until the gradient.

Analysis of calcium – Use the automatic titration or titration by hand , use use of the standard EDTA 0.05 M to calcium titration ( Commonly used in animal feed)

In addition , many applications use this standard solution when high accuracy requirements.