Starch indicator solution 1%, Acculute Standard Volumetric Solution, Final Volume 1L - FAQs

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2 个常见问题解答

How should I dilute 1 U (unit) of Starch indicator solution 1%, Acculute Standard Volumetric Solution, Final Volume 1L (Cat. No. 088632.LQ, 088632.LS)?

1 U (unit) of Starch indicator solution 1%, Acculute Standard Volumetric Solution, Final Volume 1 L (Cat. No. 088632.LQ, 088632.LS) makes 1 liter of 1% solution of Starch indicator after dilution using DI water. Here are the instructions for dilution:

- Transfer entire contents of the 1 U bottle into a 1 L volumetric flask.
- Rinse bottle residue, the threads of the bottle, and inner bottle cap each with DI water, and transfer to the 1 L flask.
- Repeat rinse three times. Bring the 1 L flask to volume with DI water and mix well.
The final solution in the 1 L flask has a concentration of 1% Starch indicator.

What is one unit of Starch indicator solution 1%, Acculute Standard Volumetric Solution, Final Volume 1 L?

One unit of Starch indicator solution 1%, Acculute Standard Volumetric Solution, Final Volume 1 L makes one liter of 1% solution of Starch indicator after dilution to one liter using DI water.