Mettler Toledo Technical buffer pH 9.21, 250 mL

Technical buffer pH 9.21, 250 mL have high-quality buffers and these solutions are even traceable to the primary standards of the NIST. You can download the quality inspection certificate at: www.mt.com/buffer and the SDS at www.mt.com/sds. Value pH 9.21 Certification METTLER TOLEDO Accuracy Standard (± 0.02 pH) Packaging type Bottle Container size 250 ml Parameter pH Purpose calibration/verification Shelf life 24 months pH level 9-10 Uncertainty ± 0,02 pH Certificate of Analysis Available online at www.mt.com/buffers Material number(s) 51350008