P-R

13-8237 Nalgene™ Repairable Hand-Operated PVC Body Vacuum Pumps without Gauge, Thermo Fisher Scientific

21-1480 One Opening Pressure Cylinder, Koehler Instrument Company

14-1044-10 Open End Serological Pipets, CELLTREAT®

21-1930 Orifice Wrench for Universal and Furol Orifices, Koehler Instrument Company

20-7667 Orion Labstar™ PH111 Benchtop pH Meters, Thermo Fisher Scientific

13-5172 Orion ROSS Ultra™ Low Maintenance pH/ATC Triode™ Combination Electrodes, Thermo Fisher Scientific

21-2392 Orion Star™ A121 pH Portable Meter, Thermo Fisher Scientific

24-2692-03 Orion Star™ A214 pH/ISE Benchtop Multiparameter Meter, Thermo Orion

17-8110-20 Orion Star™ A216 pH/Dissolved Oxygen Benchtop Multiparameter Meter, Thermo Orion

21-2412-10 Orion Star™ A221 pH Portable Meter, Thermo Fisher Scientific

24-2692-10 Orion Star™ A321 pH Portable Meter, Thermo Orion

17-7110-10 Orion Star™ pH/Conductivity Benchtop Multiparameter Meter, Thermo Orion