Chemsolute pH buffer with colour coding (20 °C), pH 7.00, green, 1L Back Catalog number: 1127-1L Availability: In the manufacturer's stock Price on request - + Recommended 5190-3990 P3311 pH triode electrd w/refl solution 452,26 € 5190-3988 P3211 pH comb electrode w/fill solution 204,19 € HI1043B Refillable Double Junction pH Electrode Price on request