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Home>All Products>Brands>Beer Line>Beer Line - Accessories>Spare Dissolved Oxygen Screw Cap Membranes – HI76407A/P
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Spare Dissolved Oxygen Screw Cap Membranes – HI76407A/P

The HI76407A/P are spare dissolved oxygen screwcap membranes designed especially for Hanna’s portable 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.

  • Pre-tensioned PTFE Membranes
  • Screw Cap Design

270 AED

Estimated delivery: 14 - 15 May

SKU:HI76407A/P

The HI76407A/P are spare dissolved oxygen screwcap membranes designed especially for Hanna’s portable polarographic dissolved oxygen probes. The caps are constructed of durable ABS plastic with polytetrafluoroethylene (PTFE) oxygen permeable membranes. The membranes separate the probes cathode and anode from the water being measured. Oxygen diffuses across the membrane and interacts with the polarographic system to produce a current proportional to oxygen concentration. Each cap is easily filled with HI7041 electrolyte and screwed onto the probe.

Specifications

SKU HI76407A/P
Name Spare Dissolved Oxygen Screw Cap Membranes – HI76407A/P
Notes Quantity: 5 pieces

Manuals

Spare Dissolved Oxygen Screw Cap Membranes – HI76407A/P

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Spare Dissolved Oxygen Screw Cap Membranes - HI76407A/P

270 AED
The HI76407A/P are spare dissolved oxygen screwcap membranes designed especially for Hanna’s portable 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.
  • Pre-tensioned PTFE Membranes
  • Screw Cap Design
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Marine Alkalinity (dKH) Checker® HC - HI772

193 AED
The Hanna Marine Alkalinity (dKH) 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 absorbance and ion concentration. This level of instrumentation also offers greater resolution and accuracy, but can cost hundreds of dollars. The Hanna Marine Alkalinity Checker® measures alkalinity in dKH units, using 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
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Electrode Refilling Pipettes (20 pcs.) - HI740157P

55 AED
HI740157P is a set of 20 plastic pipettes with a narrow tip used for replenishing the electrolyte fill solution in Hanna electrodes.
  • 20 individual pipettes
  • Unified design
  • Safe, disposable lab supply
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HI5007 pH 7.01 Technical Calibration Buffer (500 mL)

102 AED
HI5007-01 is a premium quality pH 7.01 technical calibration buffer that is NIST traceable and supplied with a Certificate of Analysis. Hanna calibration buffers have the lot number and expiration date clearly marked on the label and are air tight with a tamper-proof seal to ensure the quality of the solution. Hanna’s line of technical calibration buffers have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle.
  • Supplied with Certificate of Analysis
  • Accuracy of ±0.01 pH @ 25℃
  • Temperature chart of the actual pH value at various temperatures printed on each bottle
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Cyanuric Acid Reagents (100 tests) - HI93722-01

164 AED
The HI93722-01 are reagents for the colorimetric determination of cyanuric acid. There are enough reagents for 100 tests to be used with a compatible benchtop or portable photometer. 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-dosed reagents for ease of use
  • Supplied with certificate of quality
  • Marked with expiration date and lot number for traceability
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HI7004/1L pH 4.01 Calibration Solution (1 L)

70 AED
HI7004/1L is a premium quality pH 4.01 calibration solution that has been dyed red for easy buffer identification. Hanna calibration buffers have the lot number and expiration date clearly marked on the label and are air tight with a tamper-proof seal to ensure the quality of the solution. Hanna’s line of calibration buffers have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle.
  • Accuracy of ±0.01 pH @ 25℃
  • Temperature chart of the actual pH value at various temperatures printed on each bottle
  • Air-tight Seal
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HI7039L 5000 µS/cm Conductivity Standard (500 mL Bottle)

55 AED
HI7039L is a premium quality 5, 000 µS/cm conductivity standard that is prepared against a NIST traceable potassium chloride solution. Hanna conductivity solutions have the lot number and expiration date clearly marked on the label and are air tight with a tamper-proof seal to ensure the quality of the solution. Hanna’s line of conductivity standards have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle.
  • Temperature chart of the actual µS/cm value at various temperatures printed on each bottle
  • Air tight bottle with tamper-proof seal to ensure quality
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