Hanna Instruments-70703M 100 mg/l Fluoride Standard, 230ml

Hanna InstrumentsSKU: HI-70703M

Sale price£52.22

taxes & shipping calculated at checkout

Re-stocking soon, contact us to confirm date


Hanna Instruments-70703M is a premium quality 100 mg/L fluoride standard solution. Hanna ISE standards have the lot number and expiry date clearly marked on the label. Bottles are air tight with a tamper-proof seal to ensure the quality of the standard solution.

    • 100 mg/L F- fluoride standard solution

  • Air tight bottle with tamper-proof seal to ensure quality

Hanna Instruments-70703M is a 100 mg/L standard solution of fluoride used to calibrate the fluoride solid state ion selective electrode (ISE). Hanna ISE standard solutions are manufactured with high purity chemicals and bottled in our own state-of-the-art facility.

ISEs require calibration for accurate readings when performing measurement techniques such as direct measurement and incremental methods. Calibration of up to two points is recommended for enhanced accuracy. Volumetric glassware can be used to make dilutions of standard solutions to bracket the expected concentration of the sample to be measured. ISE calibration standards and sample solutions should always have the same ionic strength; the exact volume of ionic strength adjuster (ISA) must be added to all standards and samples prior to measurement.

    • Air tight bottle with tamper-proof seal

    • Ensures quality and freshness of solution

Payment & Security

Payment methods

American Express Apple Pay Diners Club Discover Google Pay Maestro Mastercard PayPal Shop Pay Union Pay Visa

Your payment information is processed securely. We do not store credit card details or have access to your credit card information.


Estimate shipping

You may also like

Recently viewed