Lab Methods Index

---

ISI 44-1e Determination of Whiteness by Reflection ISI 44

ISI 41-1e Determination of COD ISI 41

ISI 40-1e Determination of Residual Juice in Potato Starch ISI 40

ISI 39-1e Determination of Conductivity of Starch ISI 39

ISI 38-3e Determination of Cold Water Solubles by Viscometer ISI 38

ISI 37-1e Determination of Colour of Adjunct Syrup. ISI 37

ISI 34-1e Determination of Baumé of Starch Slurry by Aerometer ISI 34

ISI 33-2e Determination of Baumé of Starch Slurry by Centrifugation ISI 33

ISI 32-1e Determination of Starch Size Distribution by Screening ISI 32

ISI 31-1e Determination of Total Viable Count ISI 31

ISI 30-2e Determination of Heat Resistant Spore Count  ISI 30

ISI 28-1e Determination of Reducing Sugar, DE by Luff-Schoorl's method. ISI 28

ISI 27-1e Determination of Reducing Power and DE by Lane and Eynon's method. ISI 27

ISI 26-5e Determination of pH in Starch and Syrup  ISI 26

ISI 25-2e Preparation of Starch from Tubers  ISI 25

ISI 24-1e Determination of Protein by Kjeldahl ISI 24

ISI 23-1e Determination of Alkali Lability ISI 23

ISI 22-1e Determination of Starch in Fruitwater by Ewers ISI 22

ISI 21-1e Determination of Sand in Starch ISI 21

ISI 20-1e Determination of Sulphur Dioxide in Starch ISI 20

ISI 19-6e Determination of Viscosity of Starch by Brabender ISI 19

ISI 18-1e Determination of Hydroxyethyl Content in Starch ISI 18

ISI 17-1e Determination of Viscosity of Starch by Brookfield ISI 17

ISI 16-2e Determination of Alkali Fluidity ISI 16

ISI 15-1e Determination of Aldehyde Groups in Starch ISI 15

ISI 14-2e Determination of Acetyl Content ISI 14

ISI 13-2e Determination of Starch in Tubers by Under Water Weight - ISI 13

ISI 12-1e Determination of Acidity - ISI 12

ISI 11-1e Determination of pH and Acid Factor of Starch ISI 11

ISI 10-2e Determination of Carboxyl Groups in Starch ISI 10

ISI 09-2e Determination of Fibre in Starch by Weight ISI 09

ISI 08-3e Determination of Fibre in Starch as Fibre Number ISI 08

ISI 07-2e Determination of Starch in Pulp by Ewers ISI 07

ISI 06-1e Determination of Dry Matter in Syrup by Refractive Index ISI 06

ISI 05-2e Determination of Dry Matter in Oven at 105 ^oC ISI 05

ISI 04-1e Determination of Dry Matter in Starch Syrup in Vacuum Oven at 70 ^oC - ISI 04
ISI 03-1e Determination of Sulphated Ash in Starch at 525 ^oC ISI 03

ISI 02-1e Determination of Ash in Starch at 900 ^oC - ISI 02

ISI 01-1e Determination of Dry Matter in Starch by Oven Drying at 130 ^oC - ISI 01

---

Disclaimer: The methods are to the best of our knowledge applicable for routine work in starch and starch syrup laboratories in the hands of a skilled chemist, but users should verify the suitability for their own specific purpose. For legal and mercantile application national or international standards are recommended.

Report results with reference to the ISI method used