My watch list
my.chemeurope.com  
Login  

This unique subboiling apparatus is employed to produce high-purity acids for use in trace analysis.

The acid is always fresh and is therefore guaranteed to be of the desired purity. Contaminated acids can be re-cleaned.

Contact-free heating of the acids by means of an infrared lamp allows an equilibrium between the absorbed IR radiation and the liquid’s evaporation heat to be established.

This equilibrium state is reached at approx. 10°C/50°F below the individual acid’s boiling point. This allows the acid to evaporate slowly for a gentle distillation.

By cleaning more economical low purity acids, you can save up to 90% of the cost of analytically pure acids. As a rule, the system therefore pays for itself within the first year.

  • Applications Suitable: for HF, H2O, HNO3, HCl
  • Materials in contact with media: PFA and PTFE
  • Distillate quantities: 1 - 2 liters / 24 hr
  • Attainable purity grade: Generally significantly better then <1ppb per element when starting with p.a. purity grade. (Multiple distillations will produce still higher purity grades.)

 


Topics:

Contact / Request information

Contact the supplier and request further information free of charge:

Watchlist

This is where you can add this product to your personal favourites

Additional Information

More about Berghof
Contact
Berghof Products + Instruments GmbH
Harretstraße 1
72800 Eningen
Deutschland
Phone
++49 7121 894-202
Fax
++49 7121 894-300
Your browser is not current. Microsoft Internet Explorer 6.0 does not support some functions on Chemie.DE