◎    easy to use:

just transfer the contents of the pouch to a volumetric flask and dilute to exactly 1000ml with deionized water and your fully standardized solution is ready to use.

◎    Accurate:

Our filling operation ensures the exact concentrated equivalent of the nomality stated on the label to a guaranteed accuracy.

◎    Convenient:

Can be stored in a minimum of space and are indefinitely stable in concentrated form.

◎    Economical:

Eliminate the need for weighing. pH adjustment and standardization in Y.

◎    Valid for 2years

Tris-Acetate 40mM            EDTA      1mM       pH= 8.3  at  25^oC