01
Define the measurement
Identify the parameter, method and laboratory measurement task.
LABORATORY ANALYTICAL MEASUREMENT
Laboratory
Electrodes
Reliable measurement starts
with the right electrode.
Explore laboratory electrodes for analytical measurement applications. Compare available models and share your measurement requirements to review suitable options.
LABORATORY MEASUREMENT
ELECTRODE SELECTION
OEM / ODM
PRODUCT CATALOGUE
Explore the laboratory
electrode range.
Search the Laboratory Series by product name or public J&A Analitycal model. Review model details and request a quotation for your application.
LABORATORY SERIES
JA-PH-TIT400
Ground-Joint Titration pH Electrode
JA-L-NH3-100
Laboratory Ammonia Ion-Selective Electrode
JA-L-CA
Laboratory Calcium Ion-Selective Electrode
JA-L-EC010
Laboratory Conductivity Electrode
JA-L-EC100
Laboratory Conductivity Electrode
JA-L-EC110
Laboratory Conductivity Electrode with Temperature Compensation
JA-L-DO120
Laboratory Dissolved Oxygen Electrode
JA-L-F
Laboratory Fluoride Ion-Selective Electrode
JA-L-ORP201
Laboratory ORP Electrode
JA-L-ORP520
Laboratory ORP Electrode
JA-L-PH006
Laboratory pH Electrode
JA-L-PH201
Laboratory pH Electrode
JA-L-PH520
Laboratory pH Electrode
JA-L-PH521
Laboratory pH Electrode
JA-L-PH521T
Laboratory pH Electrode with Temperature Compensation
JA-L-REF217
Laboratory Reference Electrode
JA-L-REF232
Laboratory Reference Electrode
JA-L-NA
Laboratory Sodium Ion-Selective Electrode
JA-L-T100
Laboratory Temperature Probe
JA-PH-MIC400
Micro Titration pH Electrode
JA-ORP-TIT400
Titration ORP Electrode
JA-PH-TIT410
Titration pH Electrode
No products found.
Try a different model or clear the filters.
LABORATORY ELECTRODE SELECTION GUIDE
Find the right electrode
for your laboratory application.
Start with the measurement and sample, then review the selected model’s construction and instrument interface. Confirm details for the individual electrode before ordering.
| Measurement need | Example model | What to confirm | Explore |
|---|---|---|---|
| pH measurement | JA-L-PH520 | What sample and electrode construction do you need? | View product ↗ |
| Nonaqueous titration | JA-PH-TIT400 | Is the method nonaqueous, and which electrode details need confirmation? | View product ↗ |
| Conductivity measurement | JA-L-EC100 | Which cell constant and instrument interface does your method require? | View product ↗ |
| Fluoride ion measurement | JA-L-F | What is the target ion and what sample requirements need review? | View product ↗ |
| Reference electrode | JA-L-REF217 | Which reference electrode and connection does your instrument require? | View product ↗ |
02
Review sample conditions
Share the sample characteristics and conditions to check against the model.
03
Confirm instrument compatibility
Confirm the instrument, connector and any temperature input requirements.
VERIFIED LABORATORY MEASUREMENT EXAMPLES
Electrodes for different
laboratory measurement needs.
Explore model-based measurement examples from the current range. Confirm each electrode against your method and instrument; these examples are not customer installation claims.
01 / APPLICATION EXAMPLE
Nonaqueous titration
Which method and electrode construction need confirmation?
JA-PH-TIT400 is a ground-joint pH electrode for nonaqueous titration.
02 / APPLICATION EXAMPLE
Small-sample titration
Does your sample volume match the stated model information?
JA-PH-MIC400 is a micro pH electrode for titration of 5–20 mL samples.
03 / APPLICATION EXAMPLE
ORP titration
Which instrument input and connection need confirmation?
JA-ORP-TIT400 is a refillable ORP electrode for titration.
04 / APPLICATION EXAMPLE
Fluoride ion measurement
What target ion and sample requirements need review?
JA-L-F is a laboratory fluoride ion-selective electrode.
PRODUCT SELECTION & OEM / ODM
Laboratory electrode solutions.
Supported by an experienced manufacturing team.
J&A Analytical has an experienced team to review laboratory electrode selection and OEM / ODM requirements. Share your project needs so the available options can be discussed.
Configuration and supply options are confirmed for the selected product and project.
01
Share requirements
Tell us the measurement, sample, method and instrument.
02
Review the options
Review model information and the options available for the project.
03
Evaluate & coordinate
Confirm the selected configuration, quantity and project requirements.
LABORATORY ELECTRODE FAQs
Questions before
you select an electrode.
Selection questions for laboratory, purchasing and equipment integration teams.
Begin with the measurement parameter, sample and method. Review the relevant model information, then confirm the electrode construction and instrument requirements for your application.
Share the parameter, sample characteristics, method, operating conditions and instrument model. If you have a preferred J&A Analitycal model, include it with your quantity and project requirements.
Compatibility is model- and instrument-specific. Confirm the connection and instrument input requirements before ordering. A similar appearance does not establish compatibility.
Yes. Share the measurement task and sample conditions with J&A Analytical so the available product options can be reviewed by an experienced team. Options are confirmed for the selected model and project.
The current Laboratory Series also includes a laboratory temperature probe. All published products in this family remain available in the catalogue.
Use Request a Quote on the product card to carry the public J&A Analitycal model and product name into the inquiry form. Add your quantity, sample or method details, and instrument requirements before sending.
COMPLETE YOUR MEASUREMENT SETUP
Complementary solutions.
LET’S REVIEW YOUR LABORATORY REQUIREMENT
Tell us what you
need to measure.
Share your measurement parameter, sample conditions and instrument requirements. We can help review suitable electrode options.