Standard Buffer Solutions are solutions of standard pH. They are used for reference purposes in pH measurements and for carrying out many pharmacopoeia tests which require adjustments to or maintenance of a specified pH.
| 1x | Phenol Red Reagent | EUR 75.00 |
| 1x | Litmus Paper, Blue (Pack of 50) | EUR 171.00 |
| 1x | Bromophenol Blue Reagent | EUR 32.00 |
| 1x | Dimethyl Yellow-Oracet Blue B Solution | EUR 75.00 |
| 1x | Bromocresol Purple Solution, Phosphate-buffered | EUR 88.00 |
| 1x | Calconcarboxylic Acid Triturate | EUR 89.00 |
| 1x | Titan yellow paper R (Pack of 50) | EUR 171.00 |
| 1x | Litmus TS | EUR 89.00 |
| 8x | Discount for non-paper Certificate of Analysis | EUR -8.00 |