Azzota® Refractometer Calibration Kit
Azzota® Refractometer Calibration Kit (nD=1.51678 Bromonaphthalene) Includes a bottle of 2ml 1-Bromonaphthalene and glass block with nD=1.51678 Each standard kit is packed with a Technical Data Sheet Ready-to-use solutionAccording to EUROPEAN PHARMACOPOEIA this has a 2.2.6 Refractive index Stable solution with minimum shelf life of 3 years Sold and Shipped from the US. Other Models available on our store, contact us for more info! Purchase with confidence, unlike our some of our competitors, all our products come with a warranty and complimentary customer service and technical support!