Product Overview
The HI4010-06 is a 500 mL bottle of concentrated TISAB III for fluoride ion-selective electrodes. The labels on Hanna ISA solutions clearly state the lot number and expiration date, and the bottles are hermetically sealed with a tamper-evident seal to ensure the quality of the solution. Hanna's solution line is specially formulated so that unopened bottles have a 5-year shelf life from the date of manufacture.
The HI4010-06 TISAB III is a more concentrated ionic strength adjuster solution than TISAB II, intended for fluoride ion-selective electrodes (ISEs). Hanna ISA solutions are formulated to fix the ionic strength of samples and standards so that it remains constant. Without the addition of ISA, an ion-selective electrode measures ion activity; the addition of ISA stabilizes the ionic strength and allows ion concentration to be measured. For some ion exchange systems, ISA solutions are also used to adjust the pH of the solution or to eliminate any potential interference from competing ions present. TISAB III is a concentrated ISA solution used in water sample analysis to provide a constant ionic strength for samples and standards. The solution also adjusts the pH background of the solution and forms complexes with various metal ions, such as aluminum and iron, and compounds with fluoride. The complexing capability of TISAB III ensures that total fluoride can be determined.
Key Features
- Required for fluoride measurement
- Airtight bottle with tamper-evident seal
- Clearly marked lot number and expiration date
- Airtight bottle with tamper-evident seal: Ensures the quality and freshness of the solution.
- Each bottle is marked with a lot number and expiration date: Hanna solutions are specially formulated so that unopened bottles have a 5-year shelf life from the date of manufacture.
- Importance of ISA*
- Fixes the ionic activity of the solution at a constant value so that concentration can be determined
- Adjusts the pH of the solution as required by some ISEs
- Complexes interfering ions in the sample so that the free ion of interest can be measured
Usage Notes
*If the ISA solution is used with samples, it must be used with the calibration standards in equal proportions.
Case Studies
Municipal Wastewater Treatment · Hanna — Stock Configuration Case
Project Overview
The site is the inlet, biological and outlet stages of a municipal plant. The customer wanted Hanna properly configured on the existing plant, with the aim of covering portable and laboratory water testing with Hanna instruments.
Technical Challenges
What actually causes trouble is high solids and corrosive fractions, with large diurnal flow swings, and effluent parameters drift and probes foul with sludge and biofilm. All of this means the Hanna configuration has to involve selected by parameter set, accuracy and field portability.
Configuration
Supply and installation were organised through the stock channel: configuring from stock and delivered quickly. On site this meant selected by parameter set, accuracy and field portability, checked line by line against: stable compliance with Grade 1A discharge limits and online data reporting.
Performance
After commissioning the outcome is results available on site, reducing lab re-checks, and the readings are now used for process tuning.
Food & Beverage · Hanna — Stock Configuration Case
Site Conditions
This is a Food & Beverage customer whose plant is at dosing, pasteurising, filling and CIP stages. The main task was covering portable and laboratory water testing with Hanna instruments.
The Problem
The difficulty lies in syrups, dairy and beverages that scale easily, under strict hygienic requirements; at the same time frequent cleaning demands instruments that withstand hot CIP/SIP caustic cycles. Specification therefore means selected by parameter set, accuracy and field portability.
What We Did
We took a stock channel approach — configuring from stock and delivered quickly. Delivery was built around selected by parameter set, accuracy and field portability, with point-by-point checks on: food-safety and hygienic design per 3-A / EHEDG.
Operating Outcome
In service the system performs as intended — results available on site, reducing lab re-checks, with routine maintenance falling noticeably.
Chemical & Pharmaceutical · Hanna — Stock Configuration Case
Application Context
reactors, metering vessels and finished-product tanks is a typical Chemical & Pharmaceutical duty. The project started from Hanna, focusing on covering portable and laboratory water testing with Hanna instruments.
Process Constraints
corrosion plus Ex protection shortens instrument life and makes downtime costly, and highly corrosive media with solvents and crystallisation, partly in explosive atmospheres only amplify it. The Hanna specification must therefore cover selected by parameter set, accuracy and field portability.
Delivery Approach
Delivery was handled as the stock channel — configuring from stock and delivered quickly. Execution centred on selected by parameter set, accuracy and field portability, together with Ex certification and GMP traceability of records.
Field Results
Operation shows the benefit clearly — results available on site, reducing lab re-checks, with confidence in this measuring point improving markedly.
Power & Energy · Hanna — Stock Configuration Case
Customer Profile
The typical setting in Power & Energy is boiler feedwater, turbine condensate and FGD/DeNOx systems. The measuring point is Hanna; the focus is covering portable and laboratory water testing with Hanna instruments.
Key Difficulties
Conditions are high temperature and pressure with both steam and saline water and, on top of that, drift under high temperature and pressure, with very costly unplanned outages, which a standard configuration cannot handle for long. The design therefore starts with selected by parameter set, accuracy and field portability.
Implementation
The scope ran through the stock channel: configuring from stock and delivered quickly. Technically it hinges on selected by parameter set, accuracy and field portability, and on these requirements: compliance with power-industry codes and unit availability targets.
Customer Benefit
In practice this means results available on site, reducing lab re-checks, which cut the workload on the site maintenance team.
Related Products
HANNA InstrumentsPortable multi-range conductivity meter
HANNA InstrumentsLow range ammonia nitrogen portable photometer
HANNA InstrumentsSaltwater aquarium salinity meter
HANNA InstrumentsPortable multi-range turbidimeter
HANNA InstrumentsPortable honey color analyzer
HANNA InstrumentsPortable free chlorine photometer
HANNA InstrumentsPortable free and total chlorine photometer
HANNA Instruments