Density Meters

Refractometers

J27 Handheld Refractometer

Questions to ask customers when calling about handhelds

Temperature Control vs Temperature Corrected

Examining and Comparing 3 kinds of Refractometers

Changes to Pharmacopia July 2023

Refractometer Calibration Post 2014

QUIZ: Refractometer Calibration Post 2014

Refractometer Selection Guide

QUIZ: Refractometer Selection Guide

Refractive Index of Solids and Semi Solids

J47

QUIZ: J47

Refractometer LSV

Refractometer Contact Lens

Polarimeters

Polarimeter Overview

QUIZ: Polarimeter Overview

The Sugar Industry and Saccharimeters

Polarimeters and Pharmacopeias

Intro to Saccharimeters-Sales RCS

Polarimeters & Biot’s Law

Autopol Series 4

Autopol Standard Package

IQOQPQ -Sales

Autopol V Plus and VI Polarimeters

QUIZ: Autopol V Plus and VI Polarimeters

Using Octapol® with a Rudolph Research Saccarimeter

QUIZ: Using Octapol with a Rudolph Research Saccarimeter

21CFR11

QUIZ: 21CFR11

Automation / AutoFlex

Automation Quick Guide

QUIZ: Automation Quick Guide

Cycle time vs Capacity

Automated Pharmaceutical Polarimeter

AutoFlex Training - ASTM D1500/D4052

AutoFlex Series 2- Sales

Automation R817-Sales

Automation Minn-Dak Sugar

QUIZ: Automation and Minn-Dak

Automation Application

Automation in use at MINN-DAK

Using Import Sample ID

Alcotest

Alcotest-Sales

Installing an AlcoTest

Distillation – Obscured Alcohol Products

QUIZ: Distillation - Obscured Alcohol Products

Verilink Rx

Verilink Video Brochure

QUIZ: Verilink Video Brochure

Rudolph Research Standards

Rudolph Refractometer Standards

Calibration Definitions

Polarimeter Cells

Polarimeter Cells Sales

Polarimeter QCP

QUIZ: Automation and Minn-Dak

What distinction does Mendak Farmers Cooperative (MDFC) hold in the sugar industry? *

The largest sugar mill in Canada

The first sugar beet cooperative in the U.S.

The first to produce powdered sugar in bulk

The only sugar co-op with fewer than 100 growers

What is the purpose of using boiling water during sample prep for sticky or powdery sugar samples? *

To sterilize the equipment

To thin the sample for filtration

To help dissolve and properly mix the sample

To cool the sample for safe handling

What critical sugar processing data does the Rudolph Autoflex 1 system display in real time? *

Beet harvest times and prices

Worker shift schedules

Purity, RDS, pH, absorption, and color

Freight logistics and delivery estimates

What does it mean when numbers appear in red on the operator display? *

They’re the highest values recorded

They're outside of acceptable specification limits

They indicate samples are ready for export

They're placeholder values needing confirmation

Why is real-time sugar testing so valuable to the Mendak operations team? *

It eliminates the need for lab technicians

It helps operators manually log each result

It allows fast process adjustments to maintain quality

It tracks employee performance bonuses

Rudolph Training Videos

QUIZ: Automation and Minn-Dak