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The BlueLine laboratory electrodes range from SCHOTT Instruments in Mainz was introduced for the first time at Achema ’97. Since then it has set new standards in terms of convenience, reliability and fast reaction times over a wide range of temperatures. New additions over the past years have rounded off this compact industrial electrode programme.
The BlueLine range now includes 26 different models and can be divided into three Categories:
• the robust electrodes with gel electrolyte for general applications
• the liquid electrolyte electrodes for demanding measurements equipped with a practical sliding plug for easy refilling and safe closing and
• the special sensors.
The robust and the liquid electrolyte electrodes are available in 19 versions with varied industrial connectors (e.g. plug head or fixed cable with DIN or BNC plug) , cable lengths and integrated supplier of temperature sensors (NTC 30 kÙ or Pt 1000).
The 7 specialist electrodes include ph electrodes for measurement on surfaces, in small samples, for ultra¬pure water and emulsions, or with spear tips.
In addition the programme includes two redox electrodes one with liquid and the other with gel electrolyte, and a conductivty cell for low ionic media.
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This catalogue presents a wide range of electrodes for every application and budget: combined pH, glass or reference electrodes, metal electrodes, ion-selective electrodes and conductivity cells.
You will also find practical advice on how to achieve reliable pH, ion and conductivity measurements. |
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Hanna Instruments, a world leading producer of electro-analytical instrumentation, introduces a complete line of Ion Selective Electrodes (ISE’s) to complement their extensive offering of high performance electrochemical electrodes. With the considerable advantages offered by ISE technology to analytical chemistry, these electrodes are ideal for use in many industries including agriculture, education, food processing, biomedical, metal finishing, waste treatment, power generation and water quality monitoring. Compatible with any ISE meter they may be used with a variety of analytical techniques. Developed and produced in Hanna’s state of the art ISO 9001 production facility, each industrial electrode is rigorously tested to confirm high performance, durability and quick response.
Hanna’s new Ion Selective Line is fully supported with ionic strength adjusters, filling solutions and certified standards. |
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One exemple:
JUMO ecoLine / JUMO BlackLine pH and redox combination electrodes versions with glass or plastic shaft (20.1005)
Electrodes in the JUMO ecoLine und JUMO BlackLine series are high-quality measuring sensors with an optimum price/performance ratio.
Active pH element: JUMO ecoLine electrodes have been manufactured using the JUMO U glass that has proved itself for many years. JUMO BlackLine electrodes are equipped with the lowresistance JUMO UW glass. This guarantees fast and safe measurement results.
Active redox element: A robust platinum tip ensures reliable measurements and allows simple cleaning of the sensor.
Reference system: The acrylamide-free JUMO gel is used for the glass version and the PEI plastic version. This highly viscous KCI solution lends itself ideally to measurements in general acqueous media. For measurements in media containing few ions, or with high flow rates, the electrolyte can be equipped with an optional "salt reservoir" for a longer operational life.
The JUMO BlackLine model employs a polymerized KCl solid electrolyte. The JUMO cartridge-type conduction system - tried and tested for many years - is used as the reference system. So the electrolyte remains free from silver ions and therefore less susceptible to industrial electrode poisons. In the glass shaft version, JUMO ecoLine electrodes feature a ceramic diaphragm. The model with plastic shaft in transparent PEI comes with a glassfiber diaphragm. A push-on proctection basket protects the sensor when used with handheld measuring equipment. The JUMO BlackLine has an open annular-gap diaphragm, the shaft is made from black PPO and features an integral protection basket.... |
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Jenway supply a full range of ph electrodes for general purpose use and specific applications.
Combination and three-in-one (with in-built temperature compensation) as well as half cell and reference electrodes. a wide range of different sizes and shapes are available from long reach to small sample volume requirements.
All electrodes are supported with fill, storage and cleaning solutions as well as pH buffers in bottles and sachets.
Application specific electrodes are available for food samples, the life sciences, environmental samples and many more... |
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Refine your measurement!
Highest accuracy and easy care - these are the two outstanding properties of Unitrode and Aquatrode Plus. The fixed ground-joint diaphragm is largely insensitive to contamination; its constant electrolyte flow guarantees a low-noise measuring signal even in difficult samples and independent of the measuring conditions. Try also our Sufactrode and ISE electrodes!
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| To meet your analysis needs, combined ph electrodes are available with a variety of lengths, diameters and reference systems. All our electrodes are delivered with a Certificate of Conformity signed by the Total Quality Manager. This specifies the sensitivity, zero pH, response time and batch number of the electrode |
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SteamLine electrodes are low-maintenance pH process electrodes for a wide temperature range from 0 to 135 °C and a pH application range from 0 to 14 pH.
The reference electrode uses a gel electrolyte. A special feature of these electrodes is the even, minimal flow of electrolyte: constant pressure is exerted on the electrolyte by a pressure mechanism that is integrated into the reference electrode. This ensures reliable and reproducible measurement results, and poisoning of the reference system can be avoided. That is why the useful life of SteamLine electrodes is substantially longer in comparison with non-pressurized, low maintenance electrodes.
We manufacture SteamLine electrodes out of the highly alkali-resistant S Glass developed for the most extreme conditions. As a result, the electrodes can not only be utilized for SIP applications (Sterilization In Place, temperature of up to 135 °C), but also for CIP cleaning applications (Clean In Place), in which hot, concentrated sodium hydroxide solution is utilized. Electrodes that were designed for this type of extreme cleaning processes can also demonstrate their strengths under other extreme application conditions.
SteamLine electrodes are available in different versions and lengths.
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ELECTRODE-HOLDERS
The sensors for pH, Redox and Conductivity have to be installed on the system using proper electrode holder that guarantee the correct mechanical protection and the water proof degree.
The electrodes of pH and Redox can be immersed in tanks, inserted in pipes or put in proper containers for the passage of sample liquid drawn from the system.
It is very important to lay stress on the immersion models with adjustable flange that has to be linked together with the industrial counter flange that allows their fast extraction. The version with floating platform suits to follow the free water surface in deep tanks.
The versions for two electrodes in polypropylene allow to put in the same armature two sensors example pH and Redox).
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Orion ROSS Ultra® Premium ph electrodes
The best of the best! The fastest response, highest accuracy, and best reproducibility that you can get with a pH electrode %u2013 plus a 2 year warranty. ROSS Ultra pH electrodes combine all the benefits of the ROSS line with an extended life expectancy and minimized long-term drift. The ROSS reference offers stable, fast results regardless of temperature or sample composition.
Orion ROSS® pH Electrodes
The ROSS line offers precise pH measurements with unmatched stability, reliability, and rapid response regardless of temperature or sample composition. Since ROSS electrodes do not contain silver or mercury, they are well-suited for biological media, food, and pharmaceutical samples where metal ions cannot be tolerated. ROSS Sure-Flow® electrodes have a unique free flowing reference junction with an easy-to-clean design that assures stable, drift-free measurements.
Orion AquaPro Professional pH Electrodes
Low professional maintenance electrodes with an extended life, fast response, and clog-resistant junction. The double junction reference system prevents silver from coming in contact with the sample, so AquaPro electrodes can be used in samples where metal ions cannot be tolerated.
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A wide range of industrial electrodes and probes are conceived for different uses : water, wastewater, food, textile, paper, pharmaceutical, cosmetic, chemical industries.
A platinum resistance Pt 100 incorporated assures the mesurement and the automatic correction of temperature.
Wide ranges of adaptations :
- in tanks: canes up to two meters
- on pipes: stainless steel, polypropylen, PVC
- in reactors: sleeves to be soldered |
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Rugged refillable flat surface ph electrode
* Refillable pH industrial electrode that can be reused by refilling the reference solution once it depletes
* Obtains continuous high accuracy using fresh reference solution
* Fast and easy steps to refill your electrode
* Eliminates the concern of electrode shelf life
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| ... products without technical information |
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