Showing 229–240 of 472 resultsSorted by popularity
HI70703L Fluoride Standard Solution 100 mg/L (500 mL)
HI70703L is a premium quality 100 mg/L fluoride standard solution. Hanna ISE standards have the lot number and expiration date clearly marked on the label. Bottles are air tight with a tamper-proof seal to ensure the quality of the standard solution. Hanna’s line of standards have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle.
- 100 mg/L F- fluoride standard solution
- Air tight bottle with tamper-proof seal to ensure quality
- Lot number and expiration date printed on each label
HI70641L Cleaning & Disinfection Solution for Dairy Products (500 mL)
The HI70641L is a highly effective cleaning and disinfection solution that is specially formulated for use with pH electrodes that become coated with dairy deposits including milk, cheese, yogurt and ice cream. 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 the electrode surface after taking measurements of a dairy product. 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 for an unopened bottle.
- Specially formulated cleaning and disinfecting a pH electrode used in dairy applications
- Air tight bottle with tamper-proof seal to ensure quality
- Expiration date and lot number clearly marked on the bottle
Phosphorus High-Range Checker® Reagents (25 Tests) - HI706-25
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
Sulfuric Acid 0.05M, 1L - HI70459
HI70459 is a sulfuric acid titrant for use in standard acid-base titrations. Hanna titration solutions and reagents 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.
- Air-Tight
- Acid-Base Reagent
- Tamper-Proof Seal
Sodium Hydroxide 1N, 1L - HI70457
HI70457 is a sodium hydroxide titrant for use in standard acid-base titrations. Hanna titration solutions and reagents 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.
- Air-Tight
- Acid-Base Reagent
- Tamper-Proof Seal
Sodium Hydroxide 0.1N, 1L - HI70456
HI70456 is a sodium hydroxide titrant for use in standard acid-base titrations. Hanna titration solutions and reagents 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.
- Air-Tight
- Acid-Base Reagent
- Tamper-Proof Seal
Silver Nitrate 0.02M, 1L - HI70448
HI70448 is a silver nitrate titrant for use in standard argentometric titrations. Hanna titration solutions and reagents 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.
- Air-Tight
- Argentometric Reagent
- Tamper-Proof Seal
Sodium Thiosulfate 0.1M, 1L - HI70439
HI70439 is a sodium thiosulfate titrant for use in standard redox titrations. Hanna titration solutions and reagents 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.
- Air-Tight
- Redox Reagent
- Tamper-Proof Seal
HI7041L Dissolved Oxygen Electrolyte Solution (500 mL)
The HI7041L electrolyte fill solution has been developed for Hanna’s polarographic dissolved oxygen probes. Having the correct electrolyte solution is crucial to the performance of your dissolved oxygen probe.
- Made with reagent grade chemicals
- Long-lasting supply of electrolyte
5, 000 µS/cm Conductivity Standard (1 L bottle) – HI7039/1L
HI7039/1L is a 5, 000 µS/cm conductivity standard that is prepared against an NIST traceable potassium chloride solution. Hanna conductivity solutions are airtight with a tamperproof seal to ensure the quality of the solution. Each bottle is clearly marked with the lot number and expiration date. Hanna's line of conductivity standards is specially formulated to be valid for 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
100% NaCl Calibration Solution for Seawater Salinty Readings (500 mL) - HI7037L
HI7037L is a premium quality 100% NaCl calibration solution for % readings of salinity. Hanna calibration 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 calibration solutions have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle.
- NaCl calibration solution for % readings of salinity
- Air tight bottle with tamper-proof seal to ensure quality
- Lot number and expiration date printed on each label
HI7036L 12.41 g/L (ppt) TDS Calibration Solution (500mL Bottle)
HI7032M is a premium quality 1, 382 mg/L (ppm) TDS calibration solution that is prepared against a NIST traceable potassium chloride solution. Hanna TDS 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 TDS standards have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened bottle.
- 12.41 g/L (ppt) TDS calibration solution
- Temperature chart of the actual ppt value at various temperatures printed on each bottle
- Air tight bottle with tamper-proof seal to ensure quality
