Hanna HI7007 PH Buffer Solution PH-7 in Bangladesh
HI7007/1L is a premium quality pH 7.01 calibration solution that has been dyed green for easy buffer identification. With lot number and expiration date clearly marked on the label and an air tight, tamper-proof seal to ensure the quality of the solution, Hanna’s line of pH calibration solutions are an easy way to get great pH measurements every time.
 
Air tight bottle with tamper-proof seal for quality.
Green color for easy identification of ph 7 buffer value.
Perfect for routine maintenance to ensure accurate readings while extending the life of the electrode.