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edge Dissolved Oxygen Spare Screw Cap Membranes - HI764080A/P
The HI764080A/P are spare dissolved oxygen screwcap membranes designed especially for Hanna’s edge HI764080 polarographic dissolved oxygen probes. The caps are constructed of durable ABS plastic with polytetrafluoroethylene (PTFE) oxygen permeable membranes. Each cap is easily filled with electrolyte and installed on the probe.
- Screw Cap Design
- Pre-Tensioned PTFE Membranes
Total Chlorine Ultra Low-Range Checker® HC Reagents (25 Tests) - HI761-25
The HI761-25 are the replacement reagents for the HI761 Total Chlorine Ultra Low-Range Checker® HC. These high-quality reagents are manufactured in our state-of-the-art facility and are clearly marked with the lot number and expiration date on each packet for traceability.
- Pre-made reagents for ease of use
- Prepared with high purity chemicals
- Marked with expiration date and lot number for traceability
Total Chlorine Ultra Low-Range Checker HC® Calibration Check Set - HI761-11
The Total Chlorine Ultra Low-Range Checker® HC Calibration Check Set - HI761-11 provides a simple solution to validating the Total Chlorine Ultra Low-Range Checker® HC - HI761 that has a range of 0 to 500 ppb. This high-quality set of standards is manufactured in our state-of-the-art facility and comes supplied with a Certificate of Analysis. The Certificate of Analysis provides the lot number, reference values and expiration date for traceability when certifying the Checker® HC.
- Supplied with Certificate of Analysis
- Standard value of 200 ±15 ppb total chlorine @ 25℃
- Reusable with long shelf life stability
Total Chlorine Ultra Low-Range Checker® HC - HI761
The Hanna Total Chlorine Ultra Low-Range Checker® bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits have limited accuracy and resolution since they rely upon the human eye to discern differences in color. Professional instrumentation incorporates a light source such as an LED or tungsten lamp with a filter and a light sensing detector to precisely determine ion concentration. Professional instrumentation offers greater resolution and accuracy but can cost hundreds of dollars. The Hanna Total Chlorine Ultra Low-Range Checker® uses a fixed wavelength LED and silicon photo detector to provide the accuracy of professional instrumentation at the affordable price of a chemical test kit.
- Compact, Portable Design
- Built-in Timer
- One-Button Operation
Nitrate Ion Selective Electrode for HI9829 Multiparameter Portable Meter - HI7609829-12
The HI7609829-12 is a combination liquid membrane selective sensor used for the detection of nitrate-nitrogen in freshwater samples. Its double junction design contains an Ag/AgCl, gel filled reference chamber. The HI7609829-12 utilizes a polymeric membrane constructed in a PVC head. This sensor is used in the pH sensor socket of the probe.
- PEI Sensor Body
- Polymer Membrane
- Color Coded Sensor
Chloride Ion Selective Electrode for HI9829 Multiparameter Portable Meter - HI7609829-11
The HI7609829-11 is a combination solid state chloride selective sensor used for the detection of free chloride ions in freshwater samples. Its double junction design contains an Ag/AgCl, gel filled reference chamber. The HI7609829-11 utilizes a silver chloride pellet constructed in a PEI head. This sensor is used in the pH sensor socket of the probe.
- PEI Sensor Body
- Polymer Membrane
- Color Coded Sensor
Ammonium Ion Selective Electrode for HI9829 Multiparameter Portable Meter - HI7609829-10
The HI7609829-10 is a combination liquid membrane selective sensor used for the detection of free ammonium-nitrogen in freshwater samples. Its double junction design contains a Ag/AgCl, gel filled reference chamber. The HI7609829-10 utilizes a polymeric membrane constructed in a PVC head. This sensor is used in the pH sensor socket of the probe.
- PEI Sensor Body
- Polymer Membrane
- Color Coded Sensor
Chloride Checker® HC Reagents (25 Tests) - HI753-25
The HI753-25 are the replacement reagents for the HI753 Chloride Checker® HC. These high-quality reagents are manufactured in our state-of-the-art facility and are clearly marked with the lot number and expiration date on each packet for traceability.
- Pre-made reagents for ease of use
- Prepared with high purity chemicals
- Marked with expiration date and lot number for traceability
Manganese High-Range Checker® HC Reagents (25 Tests) - HI709-25
46.00 AED
The HI709-25 are the replacement reagents for the HI709 Manganese High-Range Checker® HC. These high-quality reagents are manufactured in our state-of-the-art facility and are clearly marked with the lot number and expiration date on each packet for traceability.
- Pre-made reagents for ease of use
- Prepared with high-purity chemicals
- Marked with expiration date and lot number for traceability
Desiccant Cartridge for Titrant or Vessel for HI903 - HI900532
The HI900532 is a glass desiccant cartridge with cover designed to fit the titrant bottle or titration vessel enclosures for the HI903 Karl Fischer Titration System.Each cartridge comes sealed and filled with dry silica gel desiccant ready for immediate use upon opening. The rechargeable, color-indicating silica gel prevents the ingress of ambient humidity in the sealed system. It’s color change allows the user to recognize when it’s adsorption capacity has been depleted.
- Color indicating desiccant
- Quick replacement
- Easy to assemble
Phosphorus High-Range Checker® Reagents (25 Tests) - HI706-25
36.00 AED
The HI706-25 are the replacement reagents for the HI706 Phosphorus High-Range Checker® HC. These high quality reagents are manufactured in our state-of-the-art facility and are clearly marked with the lot number and expiration date on each bottle for traceability.
- Pre-made reagents for ease of use
- Prepared with high-purity chemicals
- Marked with expiration date and lot number for traceability
