01PHARMACEUTICAL SUPPLIES
Precision in a powder
A quiet staple for the laboratory bench or home testing station, this set of buffer powders sits ready to maintain the integrity of your measurements. The individual packaging keeps each solution distinct and protected until needed.
Designed for anyone requiring consistent pH data, these pre-measured packets simplify the calibration process. Simply mix, stir, and verify that your instrument remains sharp and dependable.
02MATERIALS
High-purity formulation for stability
The core of this kit is high-purity buffer powder, engineered to hold its specific pH value over time. This stability means the solutions remain accurate even after long-term storage, reducing the need for frequent replacement. Each packet contains a precise amount of dry compound, ensuring consistency from the first use to the last.
04DETAILS
Individually sealed for freshness
The pack includes eighteen separate sachets, divided equally among the three standard pH values: 4.00, 6.86, and 9.18. Each is individually sealed to preserve accuracy and prevent cross-contamination. This format makes storage simple and transport easy, keeping your calibration standards fresh whenever you need them.
AT A GLANCE
The key points
- 18 individually sealed packets: six each of 4.00, 6.86, and 9.18 pH
- Achieves ±0.01 pH accuracy at 25°C for reliable readings
- Dissolves rapidly in 250ml deionized or distilled water
- Compatible with any standard pH tester and probe
Highlights
- High Accuracy
- These high-purity buffer powders precise pH calibration with ±0.01 pH accuracy at 25℃/77℉; They keep your pH testers and reliable for consistent results. High Stability: These premium buffer powders maintain accurate pH values of 6.86, 4.00, and 9.18, even after long-term storage, saving you from repeated purchases for pH calibration. Individual Packets: Includes 6 packets of pH 4.00 solution powder, 6 packets of pH 6.86 solution powder, and 6 packets of pH 9.18 solution powder; Each packet is individually sealed to freshness and accuracy, making them easy to carry and store. Quick Dissolution: These pre-measured pH buffer solution powders dissolve quickly, streamlining the calibration process; They contain no harmful substances, ensuring safe handling. Simple to Use: Compatible with any pH tester and probe; Just empty a packet into a clean glass beaker, add 250ml deionized or distilled water, stir gently until dissolved, and you’re ready for calibration. Colour:As Shown Material:pH calibration powder Package Contents: 1set * ph down Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
- High Accuracy
- These high-purity buffer powders ensure precise pH calibration with 0.01 pH accuracy at 25; They keep your pH testers sharp and reliable for consistent results.High Stability: These premium buffer powders maintain accurate pH values of 6.86, 4.00, and 9.18, even after long-term storage, saving you from repeated purchases for pH calibration.Individual Packets: Includes 6 packets of pH 4.00 solution powder, 6 packets of pH 6.86 solution powder, and 6 packets of pH 9.18 solution powder; Each packet is individually sealed to ensure freshness and accuracy, making them easy to carry and store.Quick Dissolution: These pre-measured pH buffer solution powders dissolve quickly, streamlining the calibration process; They contain no harmful substances, ensuring safe handling.Simple to Use: Compatible with any pH tester and probe; Just empty a packet into a clean glass beaker, add 250ml deionized or distilled water, stir gently until dissolved, and you’re ready for calibration.
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