Gentaur Buffer Standard pH 9.21 at 25°C Technical Colour Coded ISO 17034 Certified Reference Material - 500ml
https://www.ptgbio.com/shop/fm-07-crmtb921-gentaur-buffer-standard-ph-9-21-at-25degc-technical-colour-coded-iso-17034-certified-reference-material-500ml-66194
https://www.ptgbio.com/web/image/product.template/66194/image_1920?unique=4c07ab9
Technical grade buffer at pH 9.21, certified and colour coded for lab calibration.
Terms and Conditions
30-day money-back guarantee
Shipping: 2-3 Business Days
