Buffer solution pH 4+7 in 5+5 satchet pack

Calibration Kit pH4 and pH7

Please note: This replaces code PHM-350-100

Combination pH buffer solution packs, to help chieve accurate pH readings and check your pH meter and electrode are functioning correctly. These convenient, ready-made, individually sealed foil sachets each contain 20ml of ready-to-use solution. Supplied as a pack of 10 sachets, 5 each of the specified pH values. Available as a pack with pH4.01 & pH7.01 sachets or as a pack with pH 7.01 & pH 10.01 sachets.

Shipped from our Manchester, UK Facility

All orders are securely packed for safe delivery and dispatched from our Manchester warehouse, ensuring dependable UK service.