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Solutions for conductivity measurements
Conductivity Solutions
The ready-to-use CHEMSOLUTE® conductivity solutions are suitable for calibrations.
- Values stated at 25 °C, accuracy ±1 %
- Traceable to the National Institute of Standards and Technology (NIST)
- Tested by an ISO 17025 accredited laboratory
Conductivity Standards
Conductivity standards tested and ISO 17025 certified at 25 °C. Uncertainty of measurement of ± 1%. Directly traceable to N.I.S.T. Temperature dependence data is printed on the label as are lot numbers and expiry dates. Supplied in 500 ml HDPE bottle. 1.3 µS/cm in 250 ml bottle. Calibration values 84, 147, 1413, 12880 µS/cm. Control Values 1.3 - 350000 µS/cm....
Calibration and test material for conductivity measurements
Test resistors and calibration solutions to test the meters with conductivity function as well as to calibrate the system from the device and conductivity measuring cell
- Optimal measuring safety by PTB/NIST traceable standard solutions
- Easy device check by highly precise test resistors
- Pharmacopeia conforming test kits
Conductivity standards with certification
- Traceable to NIST
- Certificate including actual value and expiration date
- Actual value and expiration date on bottle
- Includes temperature table for accurate calibration
- Calibration certificate from DFM, Type 706 µS/cm and 100 mS/cm calibration certificate from Hamilton
Osmolality standards
Osmolality Standards for calibration and control, compatible with all types of osmometers. Extensive range: 50 to 3000 mOsmol/kg H 2O, ISO 17025 certified. Values from 100 to 700 mOsmol/kg H 2O according to European Pharmacopoeia 2.2.35 and US Pharmacopeia 785. 12 ampoules of 5 ml each....
Cleaning and storage solutions for pH electrodes
These solutions prolong life and restore performance of pH electrodes or are used for storage and cleaning.
Cleaning solutions
- Cleaning solution A for removing protein contaminants
- Cleaning solution C for general cleaning
- Cleaning solution D for removing oil and grease contaminants
Conductivity sensors InLab® for Mettler Toledo conductivity meters
710: 4 platinum poles
720 + 751-4 + 752-6: 2 platinum poles
731 + 738: 4 graphite poles
741 + 742: 2 steel poles
ISM® (Intelligent Sensor Management) is a sophisticated safety concept that leaves nothing to chance. The instrument automatically detects the connected sensor and uses the most up-to-date calibration data stored on the sensor chip....