Refractometer Digital, 0 - 85% Brix, 1.3330 - 1.5100 RI Brand: COLE-PARMER SKU: CP/P-81150-55

Cole-Parmer Digital Refractometer, 1.3330 to 1.3900 RI Brand: COLE-PARMER SKU: CP/P-81150-51

Refractometer Digital, 0 - 28% NaCl, 1.3330 to 1.4100 RI Brand: COLE-PARMER SKU: CP/P-81150-49

Cole-Parmer Digital Refractometer, 0 - 60%v/v IPA, 0 - 60%w/w, IPA Brand: COLE-PARMER SKU: CP/P-81150-53

Refractive Index Std AA-1/2 Brand: COLE-PARMER SKU: CP/OO/O/P-81006-06

Refractometer Digital, 0 - 95% Brix, 1.3330 - 1.5400 RI Brand: COLE-PARMER SKU: CP/P-81150-56

Refractometer Digital, 1.3330 to 1.4098 RI, 0 - 45% Brix Brand: COLE-PARMER SKU: CP/P-81150-48

Refractometer, 0 - 60% v/v Ethanol, 0 - 60%w/w, Ethanol Brand: COLE-PARMER SKU: CP/P-81150-52