pH 4.01 Technical Calibration Buffer Sachets (25 x 20mL)
£57.26 vat excl.
£68.71 vat Inc.
£38.29 Vat Excl.
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Hanna Instruments HI-70300L is a storage solution prepared with reagent grade chemicals to ensure maximum performance of your pH and ORP electrodes. After cleaning your electrode, rinse with tap water then soak the electrode in the HI-70300L before taking measurements. Using this storing solution between measurements minimises microbial growth and prevent any effects of diffusion and Osmosis. It also keeps the sensor tip and reference junction hydrated and clear. This is important for optimum response time and measurement.
Benefits
| Model | HI-70300L |
|---|---|
| Package | Bottle |
| Size | 500ml |
| Quantity | 1 |
| Certificate of Analysis | No |
Each bottle of HI-70061L is packaged in an airtight bottle and a tamper-proof seal to ensure quality and freshness. The label on the bottle shows a batch number and an expiry date.
Important note from the manufacturer Hanna Instruments: pH or Oxide Reduction Potential (ORP) electrodes should never be stored in distilled or deionised water as it will shorten the life of the sensor. Also, check our range of special storage solutions. For example: Sodium ISE Storage solution.
Our standard delivery is 3-5 working days (where products are available) Monday to Friday, excluding public holidays when you order by 2pm. Details of our returns and cancellation policy can be found in our Returns Policy & Section 11 of our Terms and Conditions. For more information please contact us on 01924 444 577 or Email Us.
£57.26 vat excl.
£68.71 vat Inc.
Nutrient Tester Calibration Solution - A ready made 2.8 mS standard solution that is suitable for calibrating your ETI Nutrient tester.
Easy to use - makes checking calibration simple.
Although your tester is calibrated when manufactured, it is recommended that you re-calibrate your HortiCare Nutrient Tester regularly to maintain the desired accuracy of the tester and deliver optimum, reliable results. Supplied in a 90 ml bottle.
£47.15 vat excl.
£56.58 vat Inc.
£38.49 vat excl.
£46.19 vat Inc.
£17.81 vat excl.
£21.37 vat Inc.
£48.87 vat excl.
£58.64 vat Inc.
£101.00 vat excl.
£121.20 vat Inc.
12.88 mS/cm KCl Calibration Solution packed in 480 ml durable plastic bottles whereeconomical and convenient for laboratory use.
£37.22 vat excl.
£44.66 vat Inc.
£26.75 vat excl.
£32.10 vat Inc.
£37.22 vat excl.
£44.66 vat Inc.
pH Electrode Storage Solution packed in 480 ml durable plastic bottles whereeconomical and convenient for laboratory use.
£57.26 vat excl.
£68.71 vat Inc.
£38.58 vat excl.
£46.30 vat Inc.
£57.26 vat excl.
£68.71 vat Inc.
£57.26 vat excl.
£68.71 vat Inc.