Showing 61–72 of 704 resultsSorted by popularity
Chromium VI High Range Reagents (100 tests) - HI93723-01
The HI93723-01 are reagents for the colorimetric determination of hexavalent chromium (Cr+6) using 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
Freshwater Alkalinity Checker® HC Reagents (25 Tests) - HI775-26
The HI775-26 are the replacement reagents for the HI775 Freshwater Alkalinity 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
Glass Cuvettes for Portable Photometers and Turbidity Meters (4 pcs) - HI731331
The HI731331 are the replacement glass cuvettes used with the HI96 series portable photometers and turbidity meters. Each cuvette has a 10 ml level mark to measure the appropriate volume. The HI731331 includes 4 cuvettes.
- Index mark for proper alignment in the photometer
- 10 ml level mark for adding correct volume
- Optically clear glass
Free Chlorine Checker® HC - HI701
The Hanna Free Chlorine 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 Free Chlorine 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
HI7007M pH 7.01 Calibration Solution (230 mL)
HI7007M is a premium quality pH 7.01 calibration solution. 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.
- Color coded label for easy pH buffer value identification
- Accuracy of ±0.01 pH @ 25℃
- Temperature chart of the actual pH value at various temperatures printed on each bottle
Refillable Combination pH Electrode with BNC Connector - HI1131B
The HI1131B is a glass body, refillable, double junction pH electrode with a BNC connector. This electrode has a single ceramic junction in the outer reference cell and the spherical pH sensing portion is made with high temperature glass.
This design consideration is ideal for laboratory samples, beer and other liquid samples, as well as general purpose use.
- Refillable Electrode
- Double Junction Design
- High Temperature (HT) Glass
Refillable Double Junction pH Electrode with BNC Connector - HI1043B
The HI1043B is a glass body, refillable, double junction pH electrode with a BNC connector. This electrode has a single ceramic junction in the outer reference cell and the pH sensing portion is made with high temperature glass.
This design consideration is ideal for hydrocarbons, paints, solvents, high conductivity samples, strong acids and bases, and for measuring samples at elevated temperatures.
- Refillable Electrode
- Double Junction Design
- High Temperature Glass
GroLine pH 10.01 Calibration Buffer (500 mL) - HI7010-050
61.00 AED
HI7010-050 is a high quality pH 10.01 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 have an air tight, tamper-proof seal to ensure the quality of the solution. This technical calibration buffers has been specially formulated with expiration 2 years from the date of manufacture for an unopened bottle.
- Supplied with Certificate of Analysis
- Accuracy of ±0.02 pH @ 25℃
- Temperature chart of the actual pH value at various temperatures printed on each bottle
HI7009L pH 9.18 Calibration Solution (500 mL)
61.00 AED
HI7009L is a premium quality pH 9.18 calibration solution. 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.
- Color coded label for easy pH buffer value identification
- Accuracy of ±0.01 pH @ 25℃
- Temperature chart of the actual pH value at various temperatures printed on each bottle
GroLine Monitor for Hydroponic Nutrients - HI981420-Standard probe with no threads (230V)
The HI981420 GroLine Monitor for Hydroponic Nutrients provides around-the-clock, continuous monitoring of pH, conductivity (EC & TDS), and temperature in hydroponic nutrient solutions.Quick to setup, simple to use, this monitor was designed with Hydroponics, Aquaponics, and Greenhouses in mind. Make your nutrient solution easy to manage with the GroLine Monitor.Grow better with GroLine.
- Get 24/7 pH&EC measurements for consistent yields every time.
- Good Laboratory Practice (GLP) feature for professional accuracy.
- Calibrate pH and EC with a single Quick Cal solution.
Advanced Conductivity Benchtop Meter - HI6321-02 (230V)
HI6321 is a streamlined Conductivity/Resistivity/TDS/Salinity/Temperature benchtop meter with a large touch screen display, comprised of a housing and an integrated conductivity measurement module.
HI731359 Round Glass Replacement Cuvettes for HI759 (25 pcs)
The HI731359 are the replacement glass cuvettes used with the HI759 Maple Syrup Digital Grader. The Digital Grader measures the transmittance of light through a glycerol reference standard and compares it to a syrup sample. For the meter to accurately do this, proper cuvettes must be used to ensure there is no interference from scratches or inconsistencies in the glass. The HI731359 is a kit that contains 25 round glass cuvettes along with 25 sturdy plastic inserts. This kit is not only ideal for sizeable sugar houses who grade multiple samples per day, but also for those who wish to store graded samples throughout the season.
- Optically clear glass
- 10 mL level mark for adding correct volume
- Durable plastic inserts for storage
