🔬 Calibrate like a pro — precision that keeps you ahead of the curve!
This 8oz pH Calibration Buffer Solution Kit by Apera Instruments offers ultra-precise ±0.01 pH accuracy, certified against NIST standards. Featuring color-coded, double-sealed bottles with a 1-year shelf life, it includes three essential pH buffers (4.00, 7.00, 10.01) plus a 4oz 3M KCL storage solution to preserve electrode sensitivity. Designed for professional and lab-grade pH meter calibration, it comes with clear expiration and reference charts, and is non-hazardous for safe handling.
| Brand | Apera Instruments |
| Manufacturer | Apera Instruments, LLC |
| Model number | AI1109 |
| Number of Memory Sticks | 1 |
| Item Weight | 255 g |
| Product Dimensions | 5.08 x 5.08 x 20.32 cm; 255.15 g |
| Item model number | AI1109 |
| Item Height | 20.32 Centimeters |
| Item Width | 5.08 Centimeters |
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