Solutions

Buffer solutions that can be prepared in small batches from capsules, tablets or powders are called 'fresh' beacuse they are prepared at the time of use. They are considered to be very precise, but this is not the case.

The quality of these buffer solutions depends on many factors that intervene during production: the quantity and quality of the chemicals and also distilled water that has been used in preparing the batches as well as the temperature and the instruments to prepare them.

Hanna buffer solutions are prepared using chemicals that have been checked very carefully, within an aseptic environment and with the highest precision reference instruments.

The main standard buffer solutions produced by hanna are available in bottles or in sealed sachets, complete with or without certificate of analysis.

We produce a wide range of solutions covering a wide range on the pH scale, depending on your requirements. Most of our solutions are accurate to ±0.01 pH, with our HI 6000 series offering assured accuracy to ±0.002 pH.

Click the above icon for our full range of pH buffer, cleaning and electrolyte solutions,

more information and to buy.