dairy sampling Articles
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Parallel evaporation after extraction of liquid dairy samples following the Mojonnier method (ISO 1211:2010) – gravimetric fat determination
Parallel evaporation after extraction of milk samples with the Mojonnier The fat in liquid dairy samples is usually extracted with an organic solvent that is then evaporated to complete dryness prior to gravimetric analysis. In this short note, initial conditions and evaporation settings for the parallel evporation of milk fat dissolved in diethyl ether / light petroleum are presented. These ...
By BUCHI
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No persistent changes in pasture vegetation or seed bank composition after fallowing
The practice of fallowing pastures during the growing season is intended to increase plant diversity and allow natural reseeding of forage grasses. Fallowing delivers these benefits in New Zealand, but has been adopted on rotationally stocked farms in the northeastern United States with little or no quantitative assessment. Allowing the pasture to remain ungrazed may allow weedy species to ...
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Fat extraction of milk powder and infant formula samples
SpeedEctractor E-916: Fat determination of milk powder and infant formula sample without hydrolysis In the dairy industry, the fat determination and extraction is not only a routine procedure in quality assurance and labelling also it is very important for contaminant determination, as e.g. PCBs, dioxins or pesticides. A procedure for fat determination in milk powder and infant formula samples ...
By BUCHI
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Milk-Lab launches Milk Cryoscope MC1
Milk-Lab have launched Milk Cryoscopes MC1 following high demand for some time, from customers and agents due to lack of affordable, durable and easy to use cryoscopes in the market place . The high quality Cryoscope is designed and manufactured and competitively priced for use in small to medium size dairies. The Milk-lab MC1 single-sample cryoscope provides fast, accurate measurement of ...
By Milk-Lab
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Retail survey of brazilian milk and minas frescal cheese and a contaminated dairy plant to establish prevalence, relatedness, and sources of listeria monocytogenes isolates
A study was designed to recover Listeria monocytogenes from pasteurized milk and Minas frescal cheese (MFC) sampled at retail establishments (REs) and to identify the contamination source(s) of these products in the corresponding dairy processing plant. Fifty milk samples (9 brands) and 55 MFC samples (10 brands) were tested from REs located in Juiz de Fora, Minas Gerais, Brazil. All milk samples ...
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