Comboinstruments, pH Calibration Powder 9.18 for 250ml

1.89 $

Calibrate your meters with Comboinstruments pH Calibration Powder 9.18!

Compare Added Add to Wishlist Browse Wishlist
SKU: 10707 Categories: ,

The pH Calibration Powder 9.18 is an ideal solution to calibrate your Comboinstruments or other electronic pH meters.


Buffer pH 9.1

Tolerance range ± 0.01 pH.

No color, no contamination of the electrode.

Prepare the solution in a glass or inert plastic container.

Shelf life after reconstitution: 1 month.

Store in a cool place away from sunlight.

Economical, reusable, 250 ml buffer capacity.

On the back of the sachet is a table for correcting the buffer value depending on the temperature.




There are no reviews yet.

Be the first to review “Comboinstruments, pH Calibration Powder 9.18 for 250ml”

Your email address will not be published. Required fields are marked *

Shopping Cart
Scroll to Top