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Essentials LAB pH- 250ml
Item No.
09-420-055
Essentials LAB pH- is a concentrated acid (81% phosphoric acid) which can be used in small, controlled doses to lower the pH (increase acidity) of nutrient solutions. Mix thoroughly and measure with a calibrated pH meter to attain the desired pH reading. Ideal for adjusting large volumes of nutrient
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Description
Essentials LAB pH- is a concentrated acid (81% phosphoric acid) which can be used in small, controlled doses to lower the pH (increase acidity) of nutrient solutions. Mix thoroughly and measure with a calibrated pH meter to attain the desired pH reading. Ideal for adjusting large volumes of nutrient solution.
Key selling points:
Technical Specifications:
FAQs:
Q: How should I use Essentials LAB pH- to adjust the pH level of my nutrient solution?
A: First, carefully check the pH of your nutrient solution. If the pH reading is too high, then the solution is not sufficiently acidic. Add a small, measured amount of Essentials LAB pH- to your nutrient reservoir and mix thoroughly. Check the pH level again and note how much it has changed. You now know how much a certain dosage of Essentials LAB pH- has lowered the pH in your reservoir, and from this you can judge how much more, if any, you need to add to achieve the desired pH level.
Q: The pH level of my solution is already low. What should I do?
A: If the pH is within the recommended range, you should do nothing. But if the pH is too low, then you should use Essentials LAB pH+ to adjust it to a higher level, within the recommended range.
Purchase this with…
09-410-022 - Essentials pH Meter - With Memory Function
09-420-070 - Essentials LAB pH+ 250ml
10-485-035 - 10ml Plastic Long Pipette - 1ml increments
Key selling points:
- Highly concentrated
- Can adjust the pH of large volumes of nutrient solution
Technical Specifications:
- 81% phosphoric acid
- pH: <1.0
- Volume: 250 ml
FAQs:
Q: How should I use Essentials LAB pH- to adjust the pH level of my nutrient solution?
A: First, carefully check the pH of your nutrient solution. If the pH reading is too high, then the solution is not sufficiently acidic. Add a small, measured amount of Essentials LAB pH- to your nutrient reservoir and mix thoroughly. Check the pH level again and note how much it has changed. You now know how much a certain dosage of Essentials LAB pH- has lowered the pH in your reservoir, and from this you can judge how much more, if any, you need to add to achieve the desired pH level.
Q: The pH level of my solution is already low. What should I do?
A: If the pH is within the recommended range, you should do nothing. But if the pH is too low, then you should use Essentials LAB pH+ to adjust it to a higher level, within the recommended range.
Purchase this with…
09-410-022 - Essentials pH Meter - With Memory Function
09-420-070 - Essentials LAB pH+ 250ml
10-485-035 - 10ml Plastic Long Pipette - 1ml increments
Specifications
| UK RRP | £6.30 |