Keep your pH Meters running effectively with supplies including Electrode Cleaner, Electrode Storage Solution and Buffer Solution.
Electrode Cleaner (No. 221404) removes contaminants that could cause loss of sensitivity. 460mL plastic bottle.
Electrode Storage Solution (No. 221406) prevents dehydration of electrodes and keeps them in ready-to-use condition. 460mL bottle.
pH Liquid Buffer Solution pH 4.01 (No. 221409), pH 7.01 (No. 221411) and pH 10.01 (No. 221412) let you calibrate your pH instruments for accurate, reliable measurements Bottles contain 500mL of Buffer Solution. Handy to keep in your laboratory for everyday calibration.
Electrolyte Refill Solution (No. 221520) available in packages of four 30mL bottles for refillable single-juntion pH electrodes.