Document Detail


A rapid procedure to efficiently clean blenders repeatedly used to prepare dosed feed for bioassays.
MedLine Citation:
PMID:  7179307     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
An effective and economical procedure is described to clean blending equipment repeatedly used to prepare dosed feed for animal bioassays. The cleanup procedure was evaluated with 2 types of blenders against 10 test chemicals with a broad spectrum of polarities by separately spiking the agents into feed at various levels. Analytical data illustrating the level of contamination at each interval of the multi-step cleanup procedure are presented for each test chemical. Analytical chemical methods and efficiencies of the cleaning steps with the feed admixtures are discussed. The procedure was tested and adopted for use at the National Center for Toxicological Research (NCTR).
Authors:
H J Schumacher; D C Kendall; W L Oller; B J Gough; M C Bowman
Related Documents :
24957927 - Aggregating validity indicators embedded in conners' cpt-ii outperforms individual cuto...
23956537 - Comparative evaluation of the efficacy of different irrigants including mtad under sem.
6190097 - Assessment of chemicals using a battery of neurobehavioral tests: a comparative study.
24949287 - Diagnostic validity of the chemiluminescent method compared to polymerase chain reactio...
20584287 - Home-based chlamydia testing of young people attending a music festival--who will pee a...
2683117 - What is the purpose of hiv antibody testing?
Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Toxicology letters     Volume:  13     ISSN:  0378-4274     ISO Abbreviation:  Toxicol. Lett.     Publication Date:  1982 Sep 
Date Detail:
Created Date:  1983-02-14     Completed Date:  1983-02-14     Revised Date:  2008-11-21    
Medline Journal Info:
Nlm Unique ID:  7709027     Medline TA:  Toxicol Lett     Country:  NETHERLANDS    
Other Details:
Languages:  eng     Pagination:  43-50     Citation Subset:  IM    
Export Citation:
APA/MLA Format     Download EndNote     Download BibTex
MeSH Terms
Descriptor/Qualifier:
Animal Feed / standards*
Chemical Phenomena
Chemistry
Coloring Agents
Food Contamination / prevention & control*
Toxicology / instrumentation*
Chemical
Reg. No./Substance:
0/Coloring Agents

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


Previous Document:  Toxicity of several phosphoric acid esters in rats.
Next Document:  Protective role of trace metals in lead intoxication.