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Hanna Instruments Canada
Customer Support: (800) 842-6629

Reducing Sugar Analysis Reagents Kit (20 tests) - HI83746-20


In stock

The HI83746-20 are reagents for the colorimetric determination of reducing sugar concentration in wine using the HI83746 photometer. These high quality reagents are manufactured in our state-of-the-art facility and are clearly marked with the lot number and expiration date on each bottle for traceability.

  • Pre-made reagents for ease of use
  • Prepared with high-purity chemicals
  • Marked with expiration date and lot number for traceability


The HI83746-20 are high quality reagents that are pre-measured, allowing for users to achieve fast and accurate colorimetric measurements. These reagents follow the Fehling method in which the reaction between reducing sugars and the two reagents (Fehling’s A Solution and Fehling’s B Solution) causes a blue tint in the sample. By adding a sample of wine that contains reducing sugars to the HI83746A-0 and HI83746B-0 reagents and digesting for 7 minutes, a reaction will take place and the HI83746 photometer can be used to determine the reducing sugar concentration from the color that is produced. The results will be displayed in g/L (ppt), and users can perform simple calculations to obtain results of reducing sugar percent (%) or potential alcohol degree (% by volume). These reagents are designed to be used with samples that have an expected range of 0.00 to 50.00 g/L (ppt) reducing sugars.

Additional information

Weight 0.5 kg

Reducing Sugars


SKU HI83746-20
Name Reducing Sugar Analysis Reagents Kit (20 tests) – HI83746-20
Package Vials
Quantity 20
Method Fehling Method


Reducing Sugar Analysis Reagents Kit (20 tests) – HI83746-20