Growth Technology pH Buffer 4
US$1.20
Price when purchased online
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US$1.20
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by brittagottschalk.com
Free 30-day returns Details
Product details
| Management number | 250679996 | Release Date | 2026/09/17 | List Price | US$1.20 | Model Number | 250679996 | ||
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Growth Technology pH Buffer 4 is a pH 4.00 calibration solution used to calibrate pH meters, pH pens, monitors, and controllers. It is not a pH adjuster for nutrient solutions.
Key features
- Fixed pH: 4.00
- Purpose: Calibrates pH meters for accurate readings.
- Available sizes: 300 ml.
How to use it
- Pour a small amount into a clean container (never insert the probe into the original bottle).
- Rinse the pH probe with distilled or clean water.
- Place the probe in the pH 4 buffer.
- Calibrate your meter according to the manufacturer's instructions.
- Rinse the probe after calibration.
- Discard the used buffer—do not pour it back into the bottle to avoid contamination.
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