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Rudolph Research Analytical
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Rudolph Training Videos
Density Meters
DDM29 Handheld Density Meter Overview
QUIZ: DDM29 Handheld Density Meter Overview
Density and Refractometer Handheld Overview
QUIZ: Density and Refractometer Handheld Overview
Things to Consider with LoadAssist®
Handheld Density and Refractometer Prospecting
Density Meters in Pharmaceuticals
Density Meter Tables & Parameters
Density Meters S4 AutoFill vs Peripump
Density Meters Series 4
ASTM Compliance (Density & Refractometer)
Load Assist
Clean and Feed
QUIZ:Clean and Feed
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
Priority Sample
Quick EASY Method
Non Barcode Reader
Using Templates
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: Using Octapol with a Rudolph Research Saccarimeter
What is the primary function of a saccharimeter in sugar analysis?
*
Measure pH level of sugar juice
Evaluate sugar purity via optical rotation
Detect the temperature of syrups
Separate solids from liquids
What makes Octipole a more environmentally friendly option compared to traditional clarifiers?
*
It requires no mixing or activation
It contains no sugar derivatives
It is made of eight biodegradable chemicals
It only works on cane sugar
What is the correct procedure for activating Octipole?
*
Add distilled water and let it sit for 24 hours
Heat it to 100°C before use
Mix the activator with the base reagent and shake for 5 minutes
Dilute it with ethanol and stir continuously
When filtering clarified sugar juice, what type of filter paper is recommended for faster flow rates?
*
Double-ply flat filter paper
Cotton gauze filters
Fluted filter paper
Carbon-coated membrane
If the filtered solution is clear but still dark in color, what should be done?
*
Reduce the sample size
Use distilled water to dilute it
Re-filter using more Octipole clarifier
Add a second filter made of diatomaceous earth