Single Junction pH Electrodes

pH Sensor -- InPro 2000i SG/120/9816
from Mettler-Toledo GmbH

Refillable Viscolyt pH/ORP Probe. The InPro 2000i SG/120/9816 is an Intelligent Sensor Management (ISM) pH probe with an integrated temperature sensor for demanding applications. This 120 mm refillable pH sensor with Viscolyt electrolyte is a reliable pH measurement solution. For Use in Extreme... [See More]

  • Junction Type: Single Junction; Double Junction
  • Electrode Configuration: SingleCell / No Reference
  • pH Range: 0.0 to 14
  • Reference Solution Options: Refillable
Dip-type Reference Electrode with Glass Barrel and Fiber Junction
from Microelectrodes, Inc.

These electrodes are designed for use with any pH or ion-selective electrode.  They utilize Ag-AgCl internal reference electrodes with 3M KCl filling solution.  They may be used for many weeks before refilling is required.  Each reference electrode includes 2 reference barrels and a bottle of 3M... [See More]

  • Junction Type: Single Junction
  • Mounting Options: Hand Held or Portable
  • Reference Solution Options: Refillable
  • Body Material: Glass
Glass pH/ORP Electrodes -- 11 Series
from Analytical Sensors & Instruments, Ltd. (ASI)

ASI manufactures a wide variety of glass pH and ORP electrodes that meet the demands of most applications. In addition to our standard models that work in general applications, we also offer models that utilize ground glass joints for dirty applications that might clog the electrode, semi-micro... [See More]

  • Junction Type: Single Junction; Double Junction
  • Electrode Configuration: Combination
  • Specific Electrode Type: Measures ORP
  • Reference Solution Options: Sealed
285129114(BLUE LINE#11PH) - Schott BlueLine 11 pH, Glass pH Electrode with Removeable Cable -- GO-55503-00
from Cole-Parmer

bull; Silamid <reg > reference system eliminates corrosion and interference from silver/silver chloride ions. • Platinum diaphragm and free flow of electrolyte ensure excellent stability. Laboratory work has never been easier with these new high-quality electrodes from Schott. Innovative... [See More]

  • Junction Type: Single Junction
  • Body Material: Glass
  • pH Range: 0.0 to ?
  • Operating Temperature: 212
Option ORP/Redox Measuring -- A-87.427.010
from SWAN Analytical USA, INC.

Swansensor ORP (Redox) with cable and calibration solution 475 mV (40 ml). [See More]

  • Junction Type: Single Junction
  • pH Range: 1 to 13
  • Specific Electrode Type: Measures ORP
  • Electrode Configuration: SingleCell / No Reference
Laboratory Electrodes
from Van London-pHoenix Company

Van London Co. (aka Van London pHoenix Co.) Laboratory electrodes are designed to be used in a variety of applications. These include water quality, soil pH, non-aqueous media, and education. Both glass and plastic body types are available. [See More]

  • Junction Type: Single Junction; Double Junction
  • Electrode Configuration: Combination
  • Specific Electrode Type: Measures ORP
  • Reference Solution Options: Refillable; Sealed
Innovative Sensors pH Probe -- CSIM11-L
from Campbell Scientific, Inc.

The CSIM11 measures pH for the range of 0 to 14 pH with an accuracy of ±0.1 pH unit. The sensor is designed for submersion or insertion into tanks, pipelines, and open channels. The sensor features a plunger-style pH glass electrode allowing it to be mounted at any angle. The porous Teflon... [See More]

  • Junction Type: Single Junction
  • pH Accuracy: 0.1000
  • pH Range: 0.0 to 14
  • Response Time: 10
PH/ORP Electrode -- WEL-PHF
from Iwaki America and Walchem, IWAKI America Inc

Walchem ’s WEL Series electrodes are cost-effective differential pH and ORP electrodes for industrial applications. They are modular in design with a rugged CPVC housing that contains the electronics; pH and ORP cartridges can easily be connected or replaced in minutes without tools. The... [See More]

  • Junction Type: Single Junction
  • pH Range: 0.0 to 14
  • Specific Electrode Type: Measures ORP
  • Response Time: 5
Alpha® Laboratory pH Electrode -- PHE-2700
from OMEGA Engineering, Inc.

•. Combination Electrodes. •. Sensing Electrodes. •. Reference Half Cells [See More]

  • Junction Type: Single Junction
  • Electrode Configuration: Combination
  • pH Range: 0.0 to 13
  • Reference Solution Options: Refillable
PUR-SENSE™ Autoclavable and Steam Sterilizable pH Sensors -- Model 3800/3800VP
from Emerson Automation Solutions – Rosemount

DRIFT FREE REFERENCE - designed with silver-silver chloride reference electrode with gelled electrolyte and proprietary liquid junction. STERILIZATIONS UP TO 140 °C – Improved GPHT glass technology increases high temperature stability. FAST, ACCURATE AND IMPROVED STABILITY – Reliable... [See More]

  • Junction Type: Single Junction
  • Electrode Configuration: Combination
  • pH Range: 0.0 to 14
  • Reference Solution Options: Sealed
Flexible Dip-type Reference Electrode
from Microelectrodes, Inc.

These electrodes are designed for use with any pH or ion-selective electrode.  They utilize Ag-AgCl internal reference electrodes with 3M KCl filling solution.  They may be used for many weeks before refilling is required.  Each reference electrode includes 2 reference barrels and a... [See More]

  • Junction Type: Single Junction
  • Response Time: 5 to 15
  • pH Range: 0.0 to 14
  • Mounting Options: Hand Held or Portable
Glass pH/ORP Electrodes -- 12 Series
from Analytical Sensors & Instruments, Ltd. (ASI)

ASI manufactures a wide variety of glass pH and ORP electrodes that meet the demands of most applications. In addition to our standard models that work in general applications, we also offer models that utilize ground glass joints for dirty applications that might clog the electrode, semi-micro... [See More]

  • Junction Type: Single Junction; Double Junction
  • Electrode Configuration: Combination
  • Specific Electrode Type: Measures ORP
  • Reference Solution Options: Sealed
285129155(BLUE LINE#15PH) - Schott BlueLine 15 pH, Glass pH/ATC Electrode with 3 ft BNC Cable -- GO-55503-34
from Cole-Parmer

bull; Silamid <reg > reference system eliminates corrosion and interference from silver/silver chloride ions. • Platinum diaphragm and free flow of electrolyte ensure excellent stability. Laboratory work has never been easier with these new high-quality electrodes from Schott. Innovative... [See More]

  • Junction Type: Single Junction
  • Body Material: Glass
  • pH Range: 0.0 to 14
  • Operating Temperature: 212
Swansensor pH -- A-87.120.200
from SWAN Analytical USA, INC.

Combined electrode with gel filling for standard applications, PG13.5, screw plug. Features. Maintenance-free pH electrode in mechanically and chemically inert plastic case (IP68) with excellent life time. Poisoning protected Ag/AgCl-reference system. Clogging of the reference system by insoluble... [See More]

  • Junction Type: Single Junction
  • pH Range: 1 to 13
  • Specific Electrode Type: Measures ORP
  • Electrode Configuration: SingleCell / No Reference
Refillable pH and ORP Electrodes
from Van London-pHoenix Company

This series of steam-sterilizable pH and ORP electrodes are designed for small fermentors where sterilization is performed in an autoclave in non-pressurized operation. The electrodes can withstand repeated sterilization up to 130°C and feature a detachable cable assembly insulated with a water... [See More]

  • Junction Type: Single Junction; Double Junction
  • pH Range: 0.0 to 14
  • Specific Electrode Type: Measures ORP
  • Electrode Configuration: Combination
ISFET pH Probe -- CS525-L
from Campbell Scientific, Inc.

Campbell Scientific ’s new CS525 pH probe provides reliable, accurate pH measurements, and can be submersed or inserted into tanks, pipelines, and open channels. The CS525 uses a high-tech, ion-sensitive field-effect transistor (ISFET) semiconductor at its core. The ISFET technology is the... [See More]

  • Junction Type: Single Junction
  • pH Accuracy: 0.1000
  • pH Range: 0.0 to 14
  • Response Time: 0.2000
Alpha®ph Combination Electrode -- PHE-2121
from OMEGA Engineering, Inc.

•. Laboratory Electrodes for Many Applications. •. Glass Construction. •. 300 mm Length Available [See More]

  • Junction Type: Single Junction
  • pH Accuracy: 0.1000
  • pH Range: 0.0 to 14
  • Electrode Configuration: Combination
Submersion/Insertion pH/ORP Sensor -- Model 396P/396PVP
from Emerson Automation Solutions – Rosemount

SILCORE ™2 TECHNOLOGY PROVIDES INCREASED SENSOR LIFE when used in elevated temperature applications. QUICK CABLE-TO-SENSOR RELEASE, provided by the watertight VP multiple pin connector, eliminates cable twisting. MINIMUM SENSOR MAINTENANCE due to patented TUpH ™ reference technology... [See More]

  • Junction Type: Single Junction
  • pH Range: 0.0 to 14
  • Specific Electrode Type: Measures ORP
  • Electrode Configuration: Combination
Flow-thru Reference Electrode with 1/16" Fittings
from Microelectrodes, Inc.

We've  been building custom electrodes, as well as  standard probes ever since. Electrodes have been fabricated for use  on the Space shuttle, for studying the pH of animal stomachs  in Patagonia, and many more custom applications for microelectrodes. We work closely  with... [See More]

  • Junction Type: Single Junction
  • Body Material: Epoxy or Polymer
  • Mounting Options: Flow Thru (Pipeline)
  • Diameter/ Width: 0.1181
Glass pH/ORP Electrodes -- 14 Series
from Analytical Sensors & Instruments, Ltd. (ASI)

ASI manufactures a wide variety of glass pH and ORP electrodes that meet the demands of most applications. In addition to our standard models that work in general applications, we also offer models that utilize ground glass joints for dirty applications that might clog the electrode, semi-micro... [See More]

  • Junction Type: Single Junction; Double Junction
  • Electrode Configuration: Combination
  • Specific Electrode Type: Measures ORP
  • Reference Solution Options: Refillable
285129225(BLUE LINE#22PH) - Schott BlueLine 22 pH, Epoxy pH Electrode with Removeable Cable -- GO-55503-08
from Cole-Parmer

bull; Silamid <reg > reference system eliminates corrosion and interference from silver/silver chloride ions. • Platinum diaphragm and free flow of electrolyte ensure excellent stability. Laboratory work has never been easier with these new high-quality electrodes from Schott. Innovative... [See More]

  • Junction Type: Single Junction
  • Body Material: Epoxy or Polymer
  • pH Range: 0.0 to 14
  • Operating Temperature: 176
Swansensor pH AY -- A-87.130.200
from SWAN Analytical USA, INC.

Combined electrode with gel filling for waste water applications, PG 13.5, screw plug. Features. Maintenance-free pH electrode in mechanically and chemically inert plastic case (IP 68) with excellent life time. Poisoning protected Ag/AgCl-reference system. Clogging of the reference system by... [See More]

  • Junction Type: Single Junction
  • pH Range: 1 to 13
  • Specific Electrode Type: Measures ORP
  • Electrode Configuration: SingleCell / No Reference
Titration Electrodes
from Van London-pHoenix Company

The Van London Co. (aka Van London pHoenix Co.) Titrate electrodes are specially designed for all existing Brinkmann, Metrohm and Schott titration systems. The electrode body is constructed with a glass ground joint that will fit their titration vessels. [See More]

  • Junction Type: Single Junction; Double Junction
  • pH Range: 0.0 to 14
  • Specific Electrode Type: Measures ORP
  • Electrode Configuration: Combination
Submersible ISFET pH Probe -- CS525-L
from Campbell Scientific, Inc.

Campbell Scientific ’s new CS525 pH probe provides reliable, accurate pH measurements in aqueous or semi-solid solutions, and can be submersed or inserted into tanks, pipelines, and open channels. The CS525 uses SENTRON ’s high-tech, ion-sensitive field-effect transistor (ISFET)... [See More]

  • Junction Type: Single Junction
  • Electrode Configuration: Combination
  • pH Range: 0.0 to 14
  • Mounting Options: In-Line (Insertion)
Glass-Bodied Refillable pH Electrode -- PHE-1478 / PHE-1479
from OMEGA Engineering, Inc.

OMEGA's glass-bodied, refillable (RF), combination pH electrodes are for general purpose laboratory measurements. The inert nature of the glass body allows these electrodes to be used in aqueous and non-aqueous solutions at temperatures up to 110C. The PHE-1479 has a ceramic liquid junction and a... [See More]

  • Junction Type: Single Junction
  • Response Time: 5
  • pH Range: 0.0 to 14
  • Electrode Configuration: Combination
TUpH™ Retractable pH and ORP Sensors -- Model 398R/398RVP
from Emerson Automation Solutions – Rosemount

QUICK CABLE-TO-SENSOR RELEASE, provided by the watertight VP 6.0 connector, eliminates cable twisting. MINIMUM SENSOR MAINTENANCE due to TUpH ™ reference technology ¹ which ensures steady pH signal when sensor is coated. MAXIMUM SENSOR LIFE because of secondary helical reference pathway... [See More]

  • Junction Type: Single Junction
  • pH Range: 0.0 to 14
  • Specific Electrode Type: Measures ORP
  • Reference Solution Options: Sealed
Flow-thru Reference Electrode with 1/8" Fittings
from Microelectrodes, Inc.

We've  been building custom electrodes, as well as  standard probes ever since. Electrodes have been fabricated for use  on the Space shuttle, for studying the pH of animal stomachs  in Patagonia, and many more custom applications for microelectrodes. We work closely  with... [See More]

  • Junction Type: Single Junction
  • Body Material: Epoxy or Polymer
  • Mounting Options: Flow Thru (Pipeline)
  • Diameter/ Width: 0.1181
Glass pH/ORP Electrodes -- 16 Series
from Analytical Sensors & Instruments, Ltd. (ASI)

ASI manufactures a wide variety of glass pH and ORP electrodes that meet the demands of most applications. In addition to our standard models that work in general applications, we also offer models that utilize ground glass joints for dirty applications that might clog the electrode, semi-micro... [See More]

  • Junction Type: Single Junction
  • Electrode Configuration: SingleCell / No Reference
  • Specific Electrode Type: Measures ORP
  • Reference Solution Options: Refillable
285129241(BLUE LINE#24PH) - Schott BlueLine 24 pH, Epoxy pH/ATC Electrode with 3 ft DIN Cable -- GO-55503-38
from Cole-Parmer

bull; Silamid <reg > reference system eliminates corrosion and interference from silver/silver chloride ions. • Platinum diaphragm and free flow of electrolyte ensure excellent stability. Laboratory work has never been easier with these new high-quality electrodes from Schott. Innovative... [See More]

  • Junction Type: Single Junction
  • Body Material: Epoxy or Polymer
  • pH Range: 0.0 to 14
  • Operating Temperature: 176
Swansensor pH FL - Version AMI Sodium -- A-87.150.100
from SWAN Analytical USA, INC.

Swansensor pH FL, Ø 12 mm, screw plug, without cable, with adapter for sodium flow cell [See More]

  • Junction Type: Single Junction
  • Electrode Configuration: SingleCell / No Reference
  • pH Range: 1 to 12
  • Reference Solution Options: Sealed
Preamplified Alpha® Electrode -- PHE-1304 Series
from OMEGA Engineering, Inc.

OMEGA Engineering offers pH electrodes with integral preamplifiers for laboratory or industrial applications. These electrodes can interface directly with equipment that accepts a millivolt input signal with a 10 k or greater input impedance, such as a data acquisition interface or multimeter. The... [See More]

  • Junction Type: Single Junction
  • pH Accuracy: 0.1000
  • pH Range: 0.0 to 14
  • Electrode Configuration: Combination
TUpHFET™ Non-glass Submersion/Insertion pH Sensor -- Model TF396
from Emerson Automation Solutions – Rosemount

NO GLASS TO BREAK due to use of Ion-selective field effect transistor. Reduced drift with TUpH ™ reference technology*. SUITABLE FOR USE AT COLD TEMPERATURES with continued rapid response and accuracy. REDUCED CALIBRATION FREQUENCY due to increased sensor stability. QUICK CABLE-TO-SENSOR... [See More]

  • Junction Type: Single Junction
  • Reference Solution Options: Sealed
  • pH Range: 2 to 12
  • Mounting Options: In-Line (Insertion)
Glass pH/ORP Electrodes -- 23 Series
from Analytical Sensors & Instruments, Ltd. (ASI)

ASI manufactures a wide variety of glass pH and ORP electrodes that meet the demands of most applications. In addition to our standard models that work in general applications, we also offer models that utilize ground glass joints for dirty applications that might clog the electrode, semi-micro... [See More]

  • Junction Type: Single Junction
  • Electrode Configuration: SingleCell / No Reference
  • Specific Electrode Type: Measures ORP
  • Reference Solution Options: Refillable
285129258(BLUE LINE#25PH) - Schott BlueLine 25 pH, Epxoy pH Electrode with 3 ft BNC Cable -- GO-55503-40
from Cole-Parmer

bull; Silamid <reg > reference system eliminates corrosion and interference from silver/silver chloride ions. • Platinum diaphragm and free flow of electrolyte ensure excellent stability. Laboratory work has never been easier with these new high-quality electrodes from Schott. Innovative... [See More]

  • Junction Type: Single Junction
  • Body Material: Epoxy or Polymer
  • pH Range: 0.0 to 14
  • Operating Temperature: 176
Swansensor pH FL -- A-87.150.200
from SWAN Analytical USA, INC.

Sensor without reference electrode (use A-87.860.100), PG13.5, screw plug [See More]

  • Junction Type: Single Junction
  • Electrode Configuration: SingleCell / No Reference
  • pH Range: 1 to 12
  • Reference Solution Options: Sealed
Submersible Flat Surface pH Elecrtode -- PHE-6510
from OMEGA Engineering, Inc.

The OMEGA PHE/ORE-6510 submersible electrodes are designed for use in drums, open tanks and streams, etc. The flat sensing surface is surrounded by a porous polyethylene reference junction which minimizes fouling. Electrode installation and removal done by a simple 1/4 turn quick disconnect. The... [See More]

  • Junction Type: Single Junction
  • Electrode Configuration: Combination
  • pH Accuracy: 0.1000
  • Reference Solution Options: Sealed
Glass pH/ORP Electrodes -- 4C Series
from Analytical Sensors & Instruments, Ltd. (ASI)

ASI manufactures a wide variety of glass pH and ORP electrodes that meet the demands of most applications. In addition to our standard models that work in general applications, we also offer models that utilize ground glass joints for dirty applications that might clog the electrode, semi-micro... [See More]

  • Junction Type: Single Junction; Double Junction
  • Electrode Configuration: SingleCell / No Reference
  • Specific Electrode Type: Measures ORP
  • Reference Solution Options: Refillable
5107BNMD - Thermo Scientific Orion No-Cal pH/ATC Probe, SJ/Epoxy; BNC/8-Pin DIN -- GO-05719-06
from Cole-Parmer

• Easy-to-clean and accurate [See More]

  • Junction Type: Single Junction
  • Body Material: Epoxy or Polymer
  • pH Range: 0.0 to 14
  • Operating Temperature: 32 to 212
Swansensor pH for AMI Trides -- A-87.127.010
from SWAN Analytical USA, INC.

Swansensor pH with cable and calibration solutions pH 7 and pH 9 (2 x 40 ml) [See More]

  • Junction Type: Single Junction
  • Electrode Configuration: SingleCell / No Reference
  • pH Range: 2 to 12
  • Reference Solution Options: Sealed
Glass pH/ORP Electrodes -- 4D Series
from Analytical Sensors & Instruments, Ltd. (ASI)

ASI manufactures a wide variety of glass pH and ORP electrodes that meet the demands of most applications. In addition to our standard models that work in general applications, we also offer models that utilize ground glass joints for dirty applications that might clog the electrode, semi-micro... [See More]

  • Junction Type: Single Junction; Double Junction
  • Electrode Configuration: SingleCell / No Reference
  • Specific Electrode Type: Measures ORP
  • Reference Solution Options: Refillable
9106BNWP - Thermo Scientific Orion pH Probe, Sealed/SJ/Epoxy; WP BNC -- GO-05712-41
from Cole-Parmer

bull; Value-priced, durable and low maintenance. Measure the pH of virtually any sample with these Thermo Scientific Orion pH electrodes. Electrodes come with a low cost epoxy body. Sealed, gel-filled design means there is little electrode maintenance to perform. Single-junction reference means... [See More]

  • Junction Type: Single Junction
  • Body Material: Epoxy or Polymer
  • pH Range: 0.0 to 12
  • Operating Temperature: 32 to 176
Swansensor Redox -- A-87.420.200
from SWAN Analytical USA, INC.

Combined electrode with gel filling for standard applications, PG13.5, screw plug. Features. Maintenance-free pH electrode in mechanically and chemically inert plastic case (IP68) with excellent life time. Poisoning protected Ag/AgCl-reference system. Clogging of the reference system by insoluble... [See More]

  • Junction Type: Single Junction
  • pH Range: 1 to 13
  • Specific Electrode Type: Measures ORP
  • Electrode Configuration: SingleCell / No Reference
Glass pH/ORP Electrodes -- 4E Series
from Analytical Sensors & Instruments, Ltd. (ASI)

ASI manufactures a wide variety of glass pH and ORP electrodes that meet the demands of most applications. In addition to our standard models that work in general applications, we also offer models that utilize ground glass joints for dirty applications that might clog the electrode, semi-micro... [See More]

  • Junction Type: Single Junction; Double Junction
  • Electrode Configuration: SingleCell / No Reference
  • Specific Electrode Type: Measures ORP
  • Reference Solution Options: Refillable
911600 - Thermo Scientific Orion pH Electode, Sealed/SJ/Epoxy/Micro-Tip; BNC -- GO-05711-46
from Cole-Parmer

bull; Value-priced, durable and low maintenance. Measure the pH of virtually any sample with these Thermo Scientific Orion pH electrodes. Electrodes come with a low cost epoxy body. Sealed, gel-filled design means there is little electrode maintenance to perform. Single-junction reference means... [See More]

  • Junction Type: Single Junction
  • Body Material: Epoxy or Polymer
  • pH Range: 0.0 to 12
  • Operating Temperature: 32 to 176
Swansensor Reference FL -- A-87.860.100
from SWAN Analytical USA, INC.

Reference electrode for Swansensors pH FL and Redox FL including filling solution. Features. Electrode in mechanically and chemically inert plastic case (IP68). Poisoning protected Ag/AgCl-reference system. Clogging of the reference system by insoluble silver compounds is eliminated by a... [See More]

  • Junction Type: Single Junction
  • Body Material: Epoxy or Polymer
  • Mounting Options: Plug PG 13,5
  • Diameter/ Width: 0.4724
Glass pH/ORP Electrodes -- 4N Series
from Analytical Sensors & Instruments, Ltd. (ASI)

ASI manufactures a wide variety of glass pH and ORP electrodes that meet the demands of most applications. In addition to our standard models that work in general applications, we also offer models that utilize ground glass joints for dirty applications that might clog the electrode, semi-micro... [See More]

  • Junction Type: Single Junction
  • Electrode Configuration: SingleCell / No Reference
  • Specific Electrode Type: Measures ORP
  • Reference Solution Options: Refillable
912600 - Thermo Scientific Orion pH Electode, Sealed/SJ/Epoxy/Long-Neck; BNC -- GO-05711-51
from Cole-Parmer

bull; Value-priced, durable and low maintenance. Measure the pH of virtually any sample with these Thermo Scientific Orion pH electrodes. Electrodes come with a low cost epoxy body. Sealed, gel-filled design means there is little electrode maintenance to perform. Single-junction reference means... [See More]

  • Junction Type: Single Junction
  • Body Material: Epoxy or Polymer
  • pH Range: 0.0 to 12
  • Operating Temperature: 32 to 176
Glass pH/ORP Electrodes -- 5B Series
from Analytical Sensors & Instruments, Ltd. (ASI)

ASI manufactures a wide variety of glass pH and ORP electrodes that meet the demands of most applications. In addition to our standard models that work in general applications, we also offer models that utilize ground glass joints for dirty applications that might clog the electrode, semi-micro... [See More]

  • Junction Type: Single Junction; Double Junction
  • Electrode Configuration: SingleCell / No Reference
  • Specific Electrode Type: Measures ORP
  • Reference Solution Options: Refillable
913600 - Thermo Scientific Orion pH Electode, Sealed/SJ/Epoxy/Flat-Surface; BNC -- GO-05711-56
from Cole-Parmer

bull; Value-priced, durable and low maintenance. Measure the pH of virtually any sample with these Thermo Scientific Orion pH electrodes. Electrodes come with a low cost epoxy body. Sealed, gel-filled design means there is little electrode maintenance to perform. Single-junction reference means... [See More]

  • Junction Type: Single Junction
  • Body Material: Epoxy or Polymer
  • pH Range: 0.0 to 12
  • Operating Temperature: 32 to 176
Glass pH/ORP Electrodes -- 5D Series
from Analytical Sensors & Instruments, Ltd. (ASI)

ASI manufactures a wide variety of glass pH and ORP electrodes that meet the demands of most applications. In addition to our standard models that work in general applications, we also offer models that utilize ground glass joints for dirty applications that might clog the electrode, semi-micro... [See More]

  • Junction Type: Single Junction
  • Electrode Configuration: SingleCell / No Reference
  • Specific Electrode Type: Measures ORP
  • Reference Solution Options: Refillable
9165BNWP - Thermo Scientific Orion Sure-Flow pH Probe, Refillable/SJ/Epoxy; WP BNC -- GO-05718-57
from Cole-Parmer

pH Electrode [See More]

  • Junction Type: Single Junction
  • Body Material: Epoxy or Polymer
  • pH Range: 0.0 to 14
  • Operating Temperature: 32 to 212
Reference Electrodes -- F001 Series
from Analytical Sensors & Instruments, Ltd. (ASI)

ASI reference electrodes feature reliable, stable, drift free performance in a variety of sample types. The silver/silver chloride references offer high stability and should be used for most sample types. The calomel reference is ideal for use in Tris buffers or in the presence of organics,... [See More]

  • Junction Type: Single Junction; Double Junction
  • Reference Solution Options: Sealed
  • Specific Electrode Type: Measures ORP
  • Body Material: Epoxy or Polymer
Cole-Parmer Interchangeable Cable pH Probe, Refillable/SJ/Glass; 154x12mm -- GO-05658-15
from Cole-Parmer

bull; Save space and money by using one cable with multiple electrodes or vice versa. • Cable cap rotates independently and will not bunch up. Match these combination electrodes with one of the connector cables listed at the right. If you use several pH meters that each have different... [See More]

  • Junction Type: Single Junction
  • Operating Temperature: 212
  • Body Material: Glass