Product Description
Ph Probes With Liquid, Gel And Polymer Electrolyte (Sterile Applications)
(Sterile Applications)
Probes with long lifetime and reduced maintenance
METTLER TOLEDOs sterilizable and hygienic design pH / redox probes are highly pressure and temperature resistant, making them an excellent choice for Biopharma and Food and Beverage applications where SIP and CIP are frequently performed. These sensors require little maintenance as they do not need refilling.
Probes with Intelligent Sensor Management (ISM) enable operators to perform pre-batch diagnostics. These tools assess a sensor prior to its use leading to increased measurement reliability and process safety. In conjunction with i Sense software for ISM sensors, seamless and completely automated traceability is easily available.
Puncture electrodes from METTLER TOLEDO feature a rugged needle-shaped glass membrane for direct penetration into the medium. As such they are the ideal choice for quick and accurate pH measurement in fruits as well as meat and dairy products.
(Harsh Applications)
Rugged electrodes with easy handling and mounting
To address the variety of challenges and demands in the chemical industry, METTLER TOLEDO has developed an array of specialized, highly durable pH/redox probes which perform reliably even under the harshest conditions. With their pre-pressurized liquid or gel reference systems or pressure-resistant solid polymer (Xerolyt) electrolyte they are the ideal choice for media with a high content of solids or oxidizing agents.
The very low maintenance demand for these sensors is decreased further with Intelligent Sensor Management (ISM) without compromising measurement reliability or process safety.
Product details
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Color
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Transparent
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Usage/Application
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Laboratory
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Type Of Ph Meter
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Portable
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Brand
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METTLER TOLEDO
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Usage
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Electrolyte
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Product Type:
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Ph
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Material
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Glass
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Exceptional Chemical ResistanceThese pH probes are built with premium materials, ensuring compatibility with a wide array of disinfectants and detergents. This chemical resilience makes them perfect for demanding sterile applications, hospital laboratories, and industrial settings. Their robust design provides dependable operation even under rigorous cleaning protocols, preserving measurement integrity with each use.
Autoclavable for Easy SterilizationDesigned to withstand autoclaving cycles up to 121C, these probes support strict sterility requirements. Whether youre in a pharmaceutical, research, or clinical laboratory, the probes autoclavability ensures microbial safety and device longevity. Efficient processing guarantees contamination-free measurements, crucial when working with sensitive biological samples.
Reliable, Rapid MeasurementsEquipped with a low-resistance pH bulb and precision-engineered glass body, these probes deliver fast response timestypically under 30 secondsand high measurement accuracy (0.05 pH). The polymer and gel electrolyte combination enhances stability and electrode lifespan. Their capability to measure across the full pH 014 range is ideal for diverse laboratory or industrial applications.
FAQs of Ph Probes With Liquid Gel And Polymer Electrolyte (Sterile Applications):
Q: How should the pH probe be sterilized before use in sterile applications?
A: This pH probe is autoclavable up to 121C, allowing you to sterilize it using a standard laboratory autoclave. Ensure the probe is properly mounted and avoid exposure to excessive mechanical stress during the autoclaving cycle. Allow the probe to cool before use.
Q: What environments are these pH probes suitable for?
A: They are engineered for sterile applications such as laboratories, pharmaceutical production, and industrial environments where reliable and contamination-free pH measurement is crucial. Their chemical-resistant construction also makes them compatible with most cleaning agents.
Q: When should I replace the pH probe or its electrolyte?
A: Under typical usage and correct storage (in a cool, dry area), these probes have a shelf life of 12 months. Regular calibration and maintenance are recommended; if you notice unstable readings or slow response times, replacement may be necessary.
Q: Where can this pH probe be installed or mounted?
A: The probe is designed for versatile mounting via standard electrode holders. It connects to external pH meters using the included 1 m cable and BNC connector, fitting seamlessly into most laboratory or industrial setups.
Q: What is the process for calibrating the pH probe?
A: Calibration should be performed using standard pH buffer solutions that cover the expected measurement range (pH 014). Connect the probe to an external pH meter and follow the meter manufacturers calibration procedure. Routine calibration ensures accuracy within 0.05 pH.
Q: How does the combination of liquid gel and polymer electrolyte benefit measurement performance?
A: The dual electrolyte system provides enhanced stability, faster response, and better resistance to contamination. This combination extends electrode lifespan and sustains precision during frequent sterilization cycles and exposure to a variety of chemicals.
Q: What are the advantages of a low-resistance, rapid response pH bulb?
A: A low-resistance bulb ensures the probe delivers quick and accurate pH readingsoften within 30 seconds. This rapid response is critical for high-throughput environments and applications requiring swift monitoring of pH fluctuations.