Online-Only Special Offers

  • Orion Star™ A212 Conductivity, TDS, Salinity, Resistivity and Temperature Benchtop Meter Kit with Ultra-Pure Water
  • Bottle/Tube Roller, AC100V-240V, 50/60Hz, US plug
  • Nalgene™ Non-Phthalate PVC Tubing
  • Nalgene™ Narrow-Mouth HDPE Lab Quality Bottles with Closure, 125mL
  • Nalgene™ Non-Phthalate PVC Tubing
  • Nalgene™ Narrow-Mouth HDPE Lab Quality Bottles with Closure, 1000mL
  • Orion Star™ A214 pH/ISE/mV/Temperature Benchtop Meter Kit
  • Nalgene™ Non-Phthalate PVC Tubing
  • Orion™ Versa Star Pro™ Benchtop pH/mV Meter Kit with ROSS Ultra Triode glass-body pH/ATC electrode, stirrer probe, solutions and stand
  • Orion™ Versa Star Pro™ Benchtop pH Meter
  • Orion™ Dual Star™ pH, ISE, mV, ORP and Temperature Dual Channel Benchtop Meter with ROSS Ultra™ glass-body pH electrode and SS ATC probe
  • Orion Star™ A215 pH/Conductivity Benchtop Multiparameter Meter Kit with stand, Orion Star A215 Benchtop Meter Kit
  • Nalgene™ Narrow-Mouth HDPE Lab Quality Bottles with Closure, 500mL
  • Orion™ Dual Star™ pH, ISE, mV, ORP and Temperature Dual Channel Benchtop Meter Kit with ROSS Ultra™ glass-body pH electrode and ATC probe
  • Orion™ Dual Star™ pH, ISE, mV, ORP and Temperature Dual Channel Benchtop Meter with ROSS Ultra™ Triode epoxy-body pH/ATC electrode
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