Showing 229–240 of 2445 results
Marine pH Checker Reagents (100 tests) - HI780-25
HI780-25 Marine pH Checker HC Reagents are high-quality reagents for use with the HI780 Marine pH Checker HC with clearly marked lot numbers and expiration dates 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
Marine Low Range Nitrate Checker HC - HI781
The Hanna Marine Low Range Nitrate 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. Professional instrumentation offers greater resolution and accuracy but can cost hundreds of dollars. The Hanna Marine Nitrate 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
- Saltwater Compatible
Marine Nitrate High Range Checker HC Calibration Check Set - HI782-11
The Marine Nitrate High Range Checker HC Calibration Check Set provides a simple solution to validating the performance of the HI782 Marine Nitrate High Range Checker HC.
- Pre-tinted standard values
- Supplied with Certificate of Analysis
- Reusable with a long shelf-life
Marine Magnesium Checker HC Handheld Colorimeter - HI783
251.00 AED
The HI783 Marine Magnesium Checker HC is a handheld colorimeter that uses the Beer- Lambert principle to determine the concentration of magnesium colorimetrically. The HI783 is designed specifically to measure magnesium levels in a saltwater aquarium or in marine biology applications. The 1000 to 1800 ppm range is ideal for coral/fish or fish-only aquarium maintenance.
- Ideal for aquariums and marine biology
- Easier to use and more accurate than chemical test kits
- Small size, big convenience
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Marine Line Ammonia Checker HC - HI784
The HI784 Marine Ammonia Checker HC is a handheld colorimeter that uses the Beer-Lambert principle to determine the concentration of ammonia colorimetrically. The HI784 is designed specifically to measure ammonia levels in a saltwater aquarium. The 0.00 to 2.50 ppm range is ideal for coral/fish or fish-only aquarium maintenance.
- Ideal for aquariums and marine biology
- Easier to use and more accurate than chemical test kits
- Small size, big convenience
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HI8004L/C pH 4.01 Calibration Buffer in FDA Bottle (500 mL)
129.00 AED
HI8004L/C is a premium quality pH 4.01 calibration buffer that is NIST traceable and supplied with a Certificate of Analysis. The buffer is contained in an opaque, light-tight bottle that meets FDA requirements. 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.
- 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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HI8006L pH 6.86 Calibration Buffer in FDA Bottle (500 mL)
96.00 AED
HI8006L is a premium quality pH 6.86 calibration buffer that is NIST traceable and contained in an opaque, light-tight bottle that meets FDA requirements. 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.
- 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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HI8007L pH 7.01 Calibration Buffer in FDA Bottle (500 mL)
96.00 AED
HI8007L is a premium quality pH 7.01 calibration buffer that is NIST traceable and contained in an opaque, light-tight bottle that meets FDA requirements. 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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HI8007L/C pH 7.01 Calibration Buffer in FDA Bottle (500 mL)
129.00 AED
HI8007L/C is a premium quality pH 7.01 calibration buffer that is NIST traceable and supplied with a Certificate of Analysis. The buffer is contained in an opaque, light-tight bottle that meets FDA requirements. 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.
- 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
Inquire Now
HI8009UL pH 9.18 Calibration Buffer in FDA Bottle (500 mL)
94.00 AED
HI8009L is a premium quality pH 9.18 calibration buffer that is NIST traceable and contained in an opaque, light-tight bottle that meets FDA requirements. 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
Inquire Now
HI8009UL/C pH 9.18 Calibration Buffer in FDA Bottle (500 mL)
HI8009L/C is a premium quality pH 9.18 calibration buffer that is NIST traceable and supplied with a Certificate of Analysis. The buffer is contained in an opaque, light-tight bottle that meets FDA requirements. 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.
- 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
Inquire Now
Portable pH Meter - HI8010
The HI8010 is a compact, rugged and portable pH meter that is supplied with a PEI plastic body pH electrode. This meter uses a BNC connector for the pH electrode input allowing for a wide selection of pH electrodes to be used.
- Compact rugged design
- Two-point calibration
- 0.01 resolution with 0.01 accuracy
