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Lab Supplies

377 Results Found that Include 434 Products

Product availability based on selecting either shipping or pick up and a location. Dismiss
Results per page: 16 | 32 | 48
Buffer Package,pH,4.0, 7.0 and 10.0,1 Pt
Carrying Case, Form Fitted with Strap
Galvanic DO Sensor,Instant On
  • YSI
  • Galvanic DO Sensor, Instant OnGalvanic DO Sensor,Instant On
  • Item # 4UYU7
  • Mfr. Model # 605202
  • Galvanic DO Sensor, Instant On, No Warm-up, For Use With YSI Pro Plus (4UYG5), YSI Pro20 (4UYG6), Includes 6...More

Conductivity Meter
  • YSI
  • Conductivity MeterConductivity Meter
  • Item # 25JY95
  • Mfr. Model # EC30A
  • Conductivity Meter, Electric Conductivity Range 0.0 uS to 19.90 mS, Waterproof IP67, Automatic Temperature...More

Replacement ODO Sensor
  • YSI
  • Replacement ODO SensorReplacement ODO Sensor
  • Item # 4UYY7
  • Mfr. Model # ODO-CAP
  • Replacement ODO Sensor, For Use With YSI Pro ODO Optical DO Cables (4UYT2, 4UYT3, 4UYT4, 4UYT5, 4UYT6, 4UYT7,...More

pH Sensor
  • YSI
  • pH SensorpH Sensor
  • Item # 4UYU9
  • Mfr. Model # 605101
  • pH Sensor, User Replaceable Sensor, For Use With YSI Pro Plus (4UYG5)

Cap Membrane Kit,For Use With YSI 5203
  • YSI
  • pH MeterpH Meter
  • Multiple product options available

    Multiple product options available

Replacement pH Electrode
Cap Membrane Kit,For Use With YSI 5203
Zobell Solution,270.0 to 198.5 mV,125 mL
O-ring Grease
Dissolved Oxygen Conductivity Meter
  • YSI
  • Dissolved Oxygen Conductivity MeterDissolved Oxygen Conductivity Meter
  • Item # 25JZ15
  • Mfr. Model # Pro20
  • Dissolved Oxygen Conductivity Meter, Electric Conductivity Range 0 to 200 mS/cm (Auto Range), TDS Range 0 to...More

Polarographic DO Sensor
  • YSI
  • Polarographic DO SensorPolarographic DO Sensor
  • Item # 4UYU8
  • Mfr. Model # 605203
  • Polarographic DO Sensor, Long Life, For Use With YSI Pro Plus (4UYG5), YSI Pro20 (4UYG6), Includes 6 Membrane...More

Dissolved Oxygen Meter,10 Ft Cable
  • YSI
  • Dissolved Oxygen Meter, 10 Ft CableDissolved Oxygen Meter,10 Ft Cable
  • Item # 3TWL8
  • Mfr. Model # 55-12
  • Dissolved Oxygen Meter, Electric Conductivity Range 0 to 4999 uS/cm, 0 to 200.0 mS/cm, Dissolved Oxygen Range...More

Probe Membranes w/Fill Solution
Electrode Stand
Dissolved Oxygen Meter
  • YSI
  • Dissolved Oxygen MeterDissolved Oxygen Meter
  • Item # 25JY85
  • Mfr. Model # DO200A
  • Dissolved Oxygen Meter, Dissolved Oxygen Range 0 to 20 ppm, Oxygen Concentration 0 to 200 Percent, Waterproof...More

Multiparameter Meter
  • YSI
  • Multiparameter MeterMultiparameter Meter
  • Item # 4UYG5
  • Mfr. Model # Professional Plus
  • Multiparameter Meter, pH 0 to 14, Electric Conductivity 0 to 200 ms/cm, TDS 0 to 100 g/L, ORP -1999 to 1999...More

Replacement Dissolved Oxygen Sensor
Conductivity/Temp Handheld Meter
  • YSI
  • Conductivity/Temp Handheld MeterConductivity/Temp Handheld Meter
  • Item # 25JZ03
  • Mfr. Model # PRO30
  • Conductivity/Temp Handheld Meter, Electric Conductivity Range 0 to 200 mS/cm (Auto Range), TDS Range 0 to...More

Confidence Solution,Pint,PK6
  • YSI
  • Confidence Solution, Pint, PK6Confidence Solution,Pint,PK6
  • Item # 4UZD2
  • Mfr. Model # 5580
  • Confidence Solution, pH Range 6.8 to 7.2, Electric Conductivity Range 7600 to 8080 us/cm Dependent on...More

  • YSI
  • pH ProbepH Probe
  • Multiple product options available

    Multiple product options available

Optical Dissolved Oxygen Meter,0to50mg/L
  • YSI
  • Optical Dissolved Oxygen Meter, 0to50mg/LOptical Dissolved Oxygen Meter,0to50mg/L
  • Item # 4UYG7
  • Mfr. Model # ProODO
  • Optical Dissolved Oxygen Meter, Dissolved Oxygen Range 0 to 50 mg/L, Oxygen Concentration 0 to 500%, Temp...More

Plastic Conductivity Cell,0 to 1000ms/cm
Cap Membrane Kit, For Use With YSI 5202
USB cable,for YSI MultiLab
  • YSI
  • USB cable, for YSI MultiLabUSB cable,for YSI MultiLab
  • Item # 40PM88
  • Mfr. Model # 605611
  • USB Cable, Application USB Cable for Connecting The MultiLab, ProPlus and ProODO Instruments to A Computer,...More

Replacement Probe for ORP Meter 3UNX4
Results per page: 16 | 32 | 48
Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More