Benchtop pH Meter for Room Temperature pH samples

The Rapid_pH is a robotic Laboratory pH meter for testing pH in microplates, tubes and vials so it reduces the time and tedium associated with manual pH measurement in the lab. Manual use of Laboratory pH meters typically requires endless rinsing, drying, immersing, waiting for stabilization and recording of the result. The Rapid_pH makes your life so much easier by completely automating all of these steps. Do you need to focus on other tasks in the lab that are more important to you?

Benchtop pH Meter for pH Testing of Large Sample Sets While Reducing Volumes

This automated pH meter will increase your pH testing throughput while working on other tasks. This small benchtop pH meter automatically rinses the pH probe in DI water, blow dries the probe then reads the pH sample and repeats the cycle. Fresh DI water is cycled into the wash well in between pH reads. When finished the Rapid_pH moves the pH probe to a storage tube containing KCL. pH sample volumes can be as small as 75 ul in half area 96 well microplates. measure pH samples with volumes of 200 ul in a standard 96 well microplate. Larger pH sample volumes are not a problem in deep well microplates, vials or tubes. The Rapid-pH with a heating nest heats samples up to 50c and provides temperature compensation. CFR 21 Part 11 Compliance software are available.

Compatible with a wide variety of labware.

Rapid pH with 96 well plate.

96-well Plate

Rapid pH with 24 well plate.

24-well Plate

Rapid pH with 96 deep well plate.

96-deep well Plate

Rapid pH with 48 well rack with vials.

48-well Rack with Vials

Rapid pH with PCR plate.

PCR Plate

The Rapid_pH pH meter enables pH measurement of large sets of samples as never before possible:

The Rapid_pH software is intuitive so it is easy to calibrate the pH meter and then run your pH samples with minimal training.  The Rapid_pH software allows you to import data about your sample sets and export the pH results. The pH meter calibration screen is shown below.  Simply select the type of plate you are using, enter the standards (any number of repetitions is supported), and press the play button:

pH samples are run from a similar screen so in this case, the user picks the microplate format, then either manually selects the wells to be read or imports the data from a saved file that the user creates.  A ph sample set can be run in row or column order. The Rapid_pH used Mettler Toledo InLab Micro Probes. It is not compatible with HANNA pH probes or Thermo Fisher pH probes.

pH Meter Frequently Asked Questions

Any SBS formatted Microplate or Rack. Common sizes are 24, 48, and 96 well microplates or tube/vials racks.

pH testing labware is limited to 50 mm in height.

pH samples as low 75 ul in half diameter 95 well plates, 200 in standard 96 well microplates.

No. larger volumes can be tests deep well plates, tubes or vials.

1 hour and 10 minutes to 1 hour and 45 minutes.

The pH probe is automatically rinsed in DI water then the probe is blow dried.

Yes. The Rapid_pH has an option to add a heating nest to heat pH samples and software for adjusting the pH reading based on temperature.

Yes. There is an option for enhanced software and IQ/OQ verification services for the Rapid_pH.

Mettler Toledo InLab Micro pH probes that can be purchased from multiple suppliers.

Rapid_pH Laboratory pH Meter for Large Samples
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