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🧪 Calibrate like a pro—precision and organization in one sleek kit!
The Apera Instruments AI1114 pH Calibration Solution Kit offers ultra-precise pH buffers (7.00 and 4.00) with ±0.01 accuracy, fully traceable to NIST standards. Manufactured in certified ISO facilities with high-purity reagents, it includes a handy CalPod holder for streamlined calibration and features double-sealed bottles with a 2-year shelf life, making it the go-to choice for professionals demanding accuracy and efficiency.





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