- You cannot add "pH 7.01 Technical Calibration Buffer Sachets (10 x 20mL) - HI50007-01" to the cart because the product is out of stock.
Showing 61–72 of 131 resultsSorted by popularity
Total Hardness LR Checker HC Handheld Colorimeter
The HI735 Total Hardness Low Range handheld checker is designed to determine total hardness (as CaCO3) in drinking and process water, heating and cooling systems, swimming pools and spas. Also suitable to be used in agriculture, food and beverage industries. HI735 features a single-button operation system and is easy to use. The large LCD is easy to read and the auto shut-off feature assures the battery will not be drained.
- Easier to use and more accurate than chemical test kits
- Dedicated to a single parameter
- Small size, big convenience
Ammonia High-Range Checker® HC Reagents (25 Tests) - HI733-25
121.00 AED
The HI733-25 are the replacement reagents for the HI733-25 Ammonia 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
Nitrite High-Range Checker® Reagents (25 Tests) - HI708-25
77.00 AED
The HI708-25 are the replacement reagents for the HI708 Nitrite 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
2.3 g/L Sodium Standard Solution, 230 mL - HI7080M
73.00 AED
HI7080M is a 230 mL bottle of premium quality 2.3 g/L sodium standard solution for ISEs.Hanna standard 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 standard solutions have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle.
- 2.3 g/L sodium standard
- Air tight bottle with tamper-proof seal to ensure quality
- Lot number and expiration date printed on each label
Nitrite High-Range Checker® HC - HI708
237.00 AED
The Hanna Nitrite High-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 absorbance and ion concentration. Professional instrumentation offers greater resolution and accuracy but can cost hundreds of dollars. The Hanna Nitrite High-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
Nitrite Low Range Checker® Reagents (25 Tests) - HI707-25
68.00 AED
The HI707-25 are the replacement reagents for the HI707 Nitrite 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 bottle for traceability.
- Pre-made reagents for ease of use
- Prepared with high purity chemicals
- Marked with expiration date and lot number for traceability
Nitrite Low-Range Checker® HC Calibration Check Set - HI707-11
90.00 AED
The Nitrite Low-Range Checker® HC Calibration Check Set - HI707-11 provides a simple solution to validating the Nitrite Low-Range Checker® HC - HI707 in the range of 0 to 600 ppb nitrite. 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 100 ±10 ppb nitrite @ 25℃
- Reusable with long shelf life stability
Nitrite Low-Range Checker® HC-HI707
237.00 AED
The Hanna Nitrite 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 absorbance and ion concentration. Professional instrumentation offers greater resolution and accuracy but can cost hundreds of dollars. The Hanna Nitrite 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
HI70630L Grease and Fats Acid Cleaning Solution (500 mL)
129.00 AED
The HI70630L is an effective acidic cleaning solution that is specially formulated for use in applications where a pH electrode can be coated with grease and fats. Electrodes can become dirty from use and will produce inaccurate results even as they read correctly in a pH buffer. Hanna’s cleaning solutions eliminate impurities and residues that are left on electrode surfaces when immersed in samples during measurement and stored incorrectly. Hanna suggests cleaning the bulb and junction of your electrode on a regular basis to ensure that the probe is always clean and prevent any clogging of the junction.Hanna’s line of cleaning solutions have been specially formulated to have an expiration of 5 years from the date of manufacture.
- Specially formulated cleaning solution to remove meat grease and fats from a pH electrode
- Air tight bottle with tamper-proof seal to ensure quality
- Expiration date and lot number clearly marked on the bottle
Silica Low-Range Checker® Reagents (25 Tests) - HI705-25
143.00 AED
The HI705-25 are the replacement reagents for the HI705 Silica 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 bottle for traceability.
- Pre-made reagents for ease of use
- Prepared with high-purity chemicals
- Marked with expiration date and lot number for traceability
HI70300M Electrode Storage Solution (230 mL)
54.00 AED
HI70300M is a storage solution prepared with reagent grade chemicals that can be used to ensure optimum performance of your pH and ORP electrodes. It is necessary to store a pH electrode in a solution in order to keep the glass membrane of the pH electrode hydrated. Ideally a storage solution should be used; never store an electrode in distilled or deionized water. The Hanna Instruments storage solution is specifically formulated to minimize microbial growth and to prevent any diffusion/osmotic effects from storing a probe in a solution with the highly concentrated inner reference electrolyte. Storing your pH and/or ORP electrodes in a storage solution will also keep the junction clear. Maintaining the hydrated layer and clear junction will help to ensure a fast and reliable measurement. In the case of cleaning your pH electrode in one of our cleaning solutions, we recommend soaking the electrode in the HI70300M storage solution for at least one hour before taking measurements.
- Special formulation to minimize microbial growth and osmotic/diffusion effects between the solution and inner reference electrolyte
- Clearly marked expiration date and lot number
HI7007/1G pH 7.01 Calibration Solution (1 G ( 3.78 L))
200.00 AED
HI7007/1G is a premium quality pH 7.01 calibration solution that has been dyed green 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
