VEE GEE Scientific 2307A-50 Borosilicate Glass SIBATA Class A Amber Volumetric Flasks, Ground Stopper, 50 mL Capacity (Pack of 4)

Vee Gee Scientific 202GK-004 Class A Volumetric Flask Glassware Kit in 4 Capacity Sizes (Pack of 4)

Vee Gee Scientific BTX-1 Handheld Brix Refractometer with ATC, 0-32% Brix Range, 0.2% Resolution, ±0.2% Accuracy, Industrial-Grade, 5-Year Warranty

-20°C to 110°C General Laboratory Thermometer - Liquid-in-Glass