Search:
Applications
FAQs
Manuals
Literature Library
Metrohm Support
Get Support
Subscriptions
 
Enter your zip code:
 
  Analytical Systems | Titration - Karl Fischer
All Products > Titration - Karl Fischer



Metrohm 841 KF Titrando with Touch Control

Metrohm® 841 Volumetric Karl Fischer Titrando®

Whether you determine the water content in food, cosmetics or pharmaceutical products, the 841 KF Titrando is always the right instrument. Its sophisticated control algorithm has been adapted to the characteristics of the Karl Fischer reaction, and it ensures fast, highly precise results. You can choose between a polarized alternating current (Ipol) or a defined voltage (Upol) to be applied to the electrode.

One-touch operation

Once the system is programmed, simply press the «Start» button to begin operation. Titrando detects and alerts you to setup errors, and it can remind you to enter in vital information, such as sample size and identifications, before the titration begins. Data that is created with Titrando can be stored internally on a data card or in a PC, or, alternatively, it can be transferred directly to LAN—without the need of a local PC.

Accuracy and precision

A titrator is only as good as the results it produces. You can be confident that Titrando will give you accurate, precise results that you can depend on every time. The key is the Metrohm Dosino®—used to dispense Karl Fischer titrant with unparalleled accuracy. The Dosino motor has a resolution of 10,000 steps, and the piston moves from the top of the buret to the bottom, eliminating any effects from air bubbles.

Example Applications:

Technical products

  • Antifreeze
  • Engine oil
  • Fatty acids
  • Fuel oil
  • Gelatin
  • Molasses
  • Textiles
  • Wood flour

Food

  • Almonds
  • Butter
  • Chocolate
  • Condensed milk
  • Dried vegetables
  • Malt
  • Margarine
  • Pasta
  • Powdered milk
  • Rice

Cosmetics

  • Day cream
  • Face lotion
  • Facial milk
  • Hair lotion
  • Hand cream
  • Liquid soap
  • Mouthwash
  • Toothpaste

Organic solvents

  • Acetone
  • Benzene
  • Chloroform
  • Ethanol
  • Glacial acetic acid
  • Glycerol
  • Methanol
  • Phenol

Salts

  • Ammonium citrate
  • Ammonium perchlorate
  • Barium chloride
  • Calcium chloride
  • Disodium tartrate
  • Magnesium acetate
  • Sodium acetate
  • Zinc sulphate
 
Print this page
Email this page
 


 
 
 
Fume Enclosures
Metrohm Newsletter
21 CFR Part 11 Compliance
Applications
Article Number Converter
3-yr warranty
 
A service of Brinkmann Instruments, Inc. Copyright © 2008. All rights reserved.