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Chapter 282

Accuracy of milk fat content determination with the Milko-Tester III instrument

Men' shikov, N.G.; Ol' shevskii, P.A.

Razvedenie sel' skokhozyaistvennykh zhivotnykh: 52-56, 98

1973

Accession: 000281181
The SD between milk fat determinations by the Milko-Tester III and Gerber methods (bulk milk) ranged for 100 replicates each from 0.049 to 0.064 depending on type of EDTA and use or otherwise of preservative. For analogous tests on milks of individual cows, the SD range was 0.078-0.1. K2Cr2O7 was found a satisfactory preservative, but formalin was unsuitable.

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Related References

Buxade, C.; Bergmann, J. 1972: Large-scale application of the Milko-Tester-Automatic and Milko-Tester III for photometric determination of milk fat content Anales del Instituto Nacional de Investigaciones Agrarias, Produccion Animal 3: 15-25
Vaitkus, V.; Kazlauskaite, E. 1977: Use of the Milko-Tester Mark-2 instrument for determination of milk fat Trudy, Litovskii Filial Vsesoyuznogo Nauchno issledovatel' skogo Instituta Maslodel' noi i Syrodel' noi Promyshlennosti 11: 127-133, 154
Mrowetz, G. 1970: Studies on the fat determination of milk by means of automatic milko tester and milko tester iii Milchwissenschaft: 265-274
Thomasow, J.M.owetz, G. 1970: Studies on the fat determination of milk by means of Milko Tester Automatic and Milko Tester III Milchwissenschaft 25(5): 265-274
Thomasow, J.; Mrowetz, G. 1970: Studies on the fat determination of milk by Milko-tester Automatic and Milko-tester III Milchwissenschaft 25(5): 265-275
Lewczuk, A.; Cynalewska, H.; Zieciak, H. 1972: Accuracy and cost of milk fat determination using the 'Milko-Tester' apparatus and by the Gerber method Przeglad Hodowlany 7: 7-9
Cerna, Eva Pisecky, J. 1966: Determination of butterfat content of milk by Milko-tester Prum. Potravin 17(6): 298-300
Reusel, A. van 1974: Study of certain factors influencing the determination of the fat content in milk by means of the Milko-tester XIX International Dairy Congress 1E: 478-479
Antila, V.; Kyla-Siurola, A.-L. 1972: Testing of Milko-Tester Automatic F 3120 apparatus for determination of fat content of milk Valt. Maitotalous. Kone Tarvikek, 73/74: 43-68
Jeunet, R.G.appin, R. 1970: Note on the relation between the refractive index of milk fat and the precision of determination of fat content with Milko-Tester apparatus Lait 50 (499 500) 654-657
Laugesen, J.H. 1977: Milko-Tester Minor - a new inexpensive instrument for fat determination Maelkeritidende 90(45): 1189-1190
Flux, D.S.; Raven, J.A.; Gray, I.K. 1982: Accuracy of the milko tester over a wide range of milk fat concentrations New Zealand Journal of Dairy Science and Technology 17(1): 15-26
Thomasow, J. 1976: Simultaneous determination of the milk fat and protein content by measurement of IR absorption with the Milko-Scan instrument Milchwissenschaft 31(3): 149-156
Thomasow, J. 1976: Simultaneous determination of the milk fat and protein content by measurement of infrared absorption with the Milko-Scan instrument Milchwissenschaft 31(3): 149-156
Luck, H.; Langner, E.H.; Groeneveld, H.T.; Knye, P.H. 1970: The suitability and accuracy of the Milko-tester for determining the fat content of preserved composite samples Agrochemophysi. ca 2(1): 1-5
Bakke, F. 1968: Testing the Milko-tester Mk II for milk fat determination Meieriposten 57(30): 594-601
Wolfschoon, A.F. 1978: Tests on use of the Milko Tester Mk III for the determination of milk fat Revista do Instituto de Laticinios Candido Tostes 33(196): 11-20
Zubkova, V.I.; Druzhinina, L.A.; Eremenko, V.V. 1974: Automatic determination of fat in milk using the Milko-tester Pishchevaya Promyshlennost' , Res ickanskii Mezhvedomstvennyi Nauchno tekhnicheskii Sbornik 18: 22-23
Bergmann, J.; Giger, W. 1968: Accuracy of fat determination with the Milko-tester Automatic in comparison with the Gerber method Milchwissenschaft 23(12): 731-734
Murphy, M.F.; Mcgann, T.C.A. 1967: Investigations on the use of the Milko-tester for routine estimation of fat content in milk J Dairy Res 34(1): 65-72