This site uses cookies. Some of these cookies are essential to the operation of the site, while others help to improve your experience by providing insights into how the site is being used. For more information, please see the ProZ.com privacy policy.
Cookie settings
  1. KudoZ™ Top
  2. Spanish to English
  3. Medical: Pharmaceuticals

Estándar de trabajo contrastado de ketotifeno

English translation: Calibrated working standard for ketotifen

10:10 Jul 3, 2016
Spanish to English translations [PRO]
Medical - Medical: Pharmaceuticals / Eye drops
Spanish term or phrase: Estándar de trabajo contrastado de ketotifeno
3.2.P.5.2.1 Determinación de ketotifeno en Ketotifeno 0,25 mg/ml solución oftálmica
La determinación cuantitativa de ketotifeno en Ketotifeno 0,25 mg/ml colirio en solución se realiza por el método HPLC que se describe a continuación:
Reactivos y patrones
Agua grado HPLC
Agua purificada
Trietilamina
Metanol grado HPLC
*****Estándar de trabajo contrastado de ketotifeno hidrógeno fumarato

My attempt: Assessed working standard for ketotifen

Any help with the correct wording would be much appreciated. I have found a definition for working standard (see below) but am still not sure how to word the translation correctly i.e. working standard for ketotifen, working standard of ketotifen, ketotifen working standard????? TIA

Working Standard (WS) Definition: A drug substance of established quality and purity as shown by comparison to the reference standards material and used as reference working substance for routine quality control. USES:  Mainly for Laboratory purpose. Dept. Of Pharmaceutical Analysis 15
Lorna O'Donoghue
Local time: 17:44
English translation:Calibrated working standard for ketotifen
Explanation:
The standard under discussion is a working standard, which has been calibrated against some reference standard. The reference standard is held, usually in a laboratory somewhere, under carefully controlled conditions of temperature, humidity, etc., and strictly limited access to protect it from damage. The working standard is for more frequent use, in a less controlled environment.
Example: a 1-kg weight is sent to the lab for calibration, to make sure its mass is close enough to exactly 1 kg, within required limits; if it's used for the formulation of pharmaceutical products, it probably has to be closer than if it's used for weighing bags of gummy bears.
Selected response from:

Thomas Walker
United States
Local time: 09:44
Grading comment
Thanks for the explanation Tom. It is much appreciated.
4 KudoZ points were awarded for this answer



Summary of answers provided
4Calibrated working standard for ketotifen
Thomas Walker
2contrast/ed working standard for ketotifen hydrogen fumurate
Neil Ashby


  

Answers


1 hr   confidence: Answerer confidence 2/5Answerer confidence 2/5
contrast/ed working standard for ketotifen hydrogen fumurate


Explanation:
.

Neil Ashby
Spain
Local time: 18:44
Specializes in field
Native speaker of: English
PRO pts in category: 136
Login to enter a peer comment (or grade)

1 day 8 hrs   confidence: Answerer confidence 4/5Answerer confidence 4/5
Calibrated working standard for ketotifen


Explanation:
The standard under discussion is a working standard, which has been calibrated against some reference standard. The reference standard is held, usually in a laboratory somewhere, under carefully controlled conditions of temperature, humidity, etc., and strictly limited access to protect it from damage. The working standard is for more frequent use, in a less controlled environment.
Example: a 1-kg weight is sent to the lab for calibration, to make sure its mass is close enough to exactly 1 kg, within required limits; if it's used for the formulation of pharmaceutical products, it probably has to be closer than if it's used for weighing bags of gummy bears.

Thomas Walker
United States
Local time: 09:44
Native speaker of: Native in EnglishEnglish
PRO pts in category: 16
Grading comment
Thanks for the explanation Tom. It is much appreciated.
Login to enter a peer comment (or grade)



Login or register (free and only takes a few minutes) to participate in this question.

You will also have access to many other tools and opportunities designed for those who have language-related jobs (or are passionate about them). Participation is free and the site has a strict confidentiality policy.

Return to KudoZ list

KudoZ™ translation help

The KudoZ network provides a framework for translators and others to assist each other with translations or explanations of terms and short phrases.

See also:
ProZ.com term search
Search millions of term translations
Close search
Term search
  • All of ProZ.com
  • Term search
  • Jobs
  • Forums
  • Multiple search