Atami Bi-Growmix 50 Litre
Original price was: £14.99.£13.49Current price is: £13.49.
Terra Aquatica Calcium Magnesium 1L
Original price was: £12.99.£11.69Current price is: £11.69.
-10%
Essentials LAB Buffer 7 1 Litre
💳 10% Digital Discount 🚚 Free Next Working Day Delivery on Orders Over £50*Original price was: £9.99.£8.99Current price is: £8.99.
Essentials LAB Buffer 7 1 Litre
In stock
Frequently bought with (tick the box next to product then press add to basket)
Description
Essentials LAB Buffer 7 1 Litre
Essentials LAB Buffer 7 is an ideal solution for calibration of pH meters at pH7. Regular calibration will keep your pH meter reading accurately.
Use
The performance of a pH electrode or pH meter will change with time due to aging because as the electrode is used its coating degrades, to ensure it is working correctly, regular calibration is a must. If you are using your pH meter daily, you should calibrate it at least once a week.
Ensure that your pH meter and the Buffer 7 solution are at similar temperatures, by keeping them in the same place for a while. Shake the bottle before use. Always pour a small amount into another container to test pH, and do not place your pH probe directly into the bottle. This will avoid contamination of the Buffer 7 in the bottle and will maintain its accuracy. After use, discard the solution used for calibration, and never put it back into the bottle. Follow the calibration instructions provided with your pH Meter. For more accurate, 2-point calibration, also use Essentials LAB Buffer 4.
Technical
Acidity level: pH7 (Neutral)
Volume: 1L
Essentials LAB Buffer 7 is an ideal solution for calibration of pH meters at pH7. Regular calibration will keep your pH meter reading accurately.
Use
The performance of a pH electrode or pH meter will change with time due to aging because as the electrode is used its coating degrades, to ensure it is working correctly, regular calibration is a must. If you are using your pH meter daily, you should calibrate it at least once a week.
Ensure that your pH meter and the Buffer 7 solution are at similar temperatures, by keeping them in the same place for a while. Shake the bottle before use. Always pour a small amount into another container to test pH, and do not place your pH probe directly into the bottle. This will avoid contamination of the Buffer 7 in the bottle and will maintain its accuracy. After use, discard the solution used for calibration, and never put it back into the bottle. Follow the calibration instructions provided with your pH Meter. For more accurate, 2-point calibration, also use Essentials LAB Buffer 4.
Technical
Acidity level: pH7 (Neutral)
Volume: 1L
Additional information
| Weight | 1 kg |
|---|
Shipping & Delivery
FREE NEXT DAY DELIVERY – Delivery Information
We offer FREE NEXT-DAY DELIVERY on orders over £50*
*An additional heavy goods surcharge may be applied to heavy or bulky goods (more info).
**Regional delivery surcharges apply for Scotland, Northern Ireland and the rest of the UK.
Orders Under £50
– Orders under £50 and under 5KG will be charged £7.99 (inc vat).
– Orders under £50 and 5KG+ will be charged at £8.99 (inc vat).
Our Next Working Day Delivery Policy
We will always do our utmost to deliver goods to you the next working day for all orders placed before 3pm (Mon-Thurs).
We currently have a 4.9 rating.
Related products
Bio Bizz Bio pH+ Organic pH Up
Original price was: £4.99 – £64.99.£4.49 – £58.49Current price is: £4.49 – £58.49.
Select options
This product has multiple variants. The options may be chosen on the product page
Dutchpro pH Up
Original price was: £9.99 – £29.99.£8.99 – £26.99Current price is: £8.99 – £26.99.
Select options
This product has multiple variants. The options may be chosen on the product page
Essentials Calmag
Original price was: £12.99 – £39.99.£11.69 – £35.99Current price is: £11.69 – £35.99.
Select options
This product has multiple variants. The options may be chosen on the product page
Essentials EC Meter
Original price was: £44.99.£40.49Current price is: £40.49.
Essentials Fulvic
Original price was: £26.99 – £69.99.£24.29 – £62.99Current price is: £24.29 – £62.99.
Select options
This product has multiple variants. The options may be chosen on the product page
Essentials pH Meter
Original price was: £44.99.£40.49Current price is: £40.49.
Essentials PH Test Kit 5.6 to 7.4
Original price was: £2.99.£2.69Current price is: £2.69.
Growth Technology pH Up
Original price was: £3.99 – £11.99.£3.59 – £10.79Current price is: £3.59 – £10.79.
Select options
This product has multiple variants. The options may be chosen on the product page
GHEDirect LTD, 
