Iodophor

Iodophor

An Iodophor is a preparation containing iodine complexed with a solubilizing agent, such as a surfactant or povidone (forming povidone-iodine). The result is a water-soluble material that releases free iodine when in solution. Iodophors are prepared by mixing iodine with the solubilizing agent; heat can be used to speed up the reaction.

Home Use

Diluted iodophor is often used by homebrewers and home wine makers to sanitize equipment and bottles. Its major advantage over other sanitizers is that when used in proper proportions it sublimates directly from solution to gas, and hence leaves no residues. It can leave unattractive orange-brown stains on plastic parts and equipment that it is left in contact with.

It is often supplied in different concentrations and is further diluted with water before use. The label will advise the appropriate dilution rate, commonly 1:1000 or 1:100. Equipment to be sanitized should be thoroughly clean and left in contact with the solution for at least 2 minutes.

External links and references

[http://byo.com/mrwizard/1065.html Can iodophor be used as a no-rinse sanitizer?]
[http://media.libsyn.com/media/basicbrewing/bbr03-22-07.mp3 Streaming mp3 from BasicBrewing.com with interview of Murl Landman of National Chemicals (BTF Iodophr) ]
[http://www.bayareamashers.org/content/maindocs/iodophor.htm Article written on use of iodophor in home brewing ]
[http://www.realbeer.com/jjpalmer/cleaning.html A complete guide to cleaning and sanitation ]


Wikimedia Foundation. 2010.

Игры ⚽ Нужно решить контрольную?

Look at other dictionaries:

  • iodophor — noun Etymology: iod + Greek phoros carrier more at phore Date: 1952 a complex of iodine and a surface active agent that releases iodine gradually and serves as a disinfectant …   New Collegiate Dictionary

  • Iodophor — Iodophore sind stabile Einschlussverbindungen, die sich aus Makromolekülen mit elementarem Iod bilden. Das Polymer Polyvinylpyrrolidon (bekannt als „PVP“ oder „Polyvidon“) bindet Iod sehr stark. Der 10 % iodhaltige Komplex PVP Iod ist sehr leicht …   Deutsch Wikipedia

  • iodophor — /uy oh deuh fawr , fohr /, n. Pharm. a complex of iodine and a surfactant that releases free iodine in solution, used as an antiseptic and disinfectant. [1950 55; IODO + phor, var. sp. of PHORE] * * * …   Universalium

  • iodophor — noun A complex of iodine designed to free it in solution …   Wiktionary

  • iodophor — A combination of iodine with a surfactant carrier, usually polyvinylpyrrolidone. Commercial preparations generally contain 1% “available” iodine, which is slowly released to take effect against microorganisms; used as skin disinfectants,… …   Medical dictionary

  • Iodophor — Io|do|phor [↑ Iod u. ↑ phor], der; s, e: org. Verb., die elementares Iod komplex binden u. wieder freisetzen können, z. B. Poly(vinylpyrrolidon) …   Universal-Lexikon

  • iodophor — [ʌɪ əʊdə(ʊ)fɔ:, ʌɪəd ] noun a disinfectant containing iodine in combination with a surfactant …   English new terms dictionary

  • iodophor — /uy oh deuh fawr , fohr /, n. Pharm. a complex of iodine and a surfactant that releases free iodine in solution, used as an antiseptic and disinfectant. [1950 55; IODO + phor, var. sp. of PHORE] …   Useful english dictionary

  • Iodine — (IPAEng|ˈaɪədaɪn, ˈaɪədɪn, or IPA|/ˈaɪədiːn/; from el. ιώδης iodes violet ), is a chemical element that has the symbol I and atomic number 53. Naturally occurring iodine is a single isotope with 74 neutrons. Chemically, iodine is the least… …   Wikipedia

  • Antiseptic — Antiseptics (from Greek αντί anti , against + σηπτικός septikos , putrefactive ) are antimicrobial substances that are applied to living tissue/skin to reduce the possibility of infection, sepsis, or putrefaction. They should generally be… …   Wikipedia

Share the article and excerpts

Direct link
… Do a right-click on the link above
and select “Copy Link”