Self Surveillance for Quality of food
Drug administration for prevention and treatment in dairy cattle causes the problem of drug residues in their tissues and milk which will have an effect on consumers and industry of yoghurt and cheese. Easy and rapid test for drug residues in milk and dairy products is necessary to be developed in order to control milk quality for the safety of consumers.
Prolonged consumption of milk with drug residues can cause drug resistance and allergenicity to sensitive consumers.
Raw milk, Pasteurized/sterilized/UHT milk, powdered milk, other dairy products
Package: 50 Test
- 50 prepared tubes
- 10 droppers
Additional not included: Water bath (two temperature control 64+-2C and 82 +-2 C)
Keep in Cold : 4-8 C
Stability: 6 Month
Raw Milk will be sampled from truck or milk container and immediately tested. If it is not possible to do so, the samples must be frozen and the test should be conducted within 7 days. Before performing the analysis, the samples must be heated in water bath at 82 ± 2° C for 2 minutes to destroy heat-labile natural inhibitors and microorganisms contaminated in raw milk.
Pasteurized Milk or liquid daily products can be analyzed without heat treatment at 82 ± 2° C If analysis cannot be conducted immediately, the samples should be frozen for not exceeding 7 days.
Powdered Milk and Dairy Products will be dissolved in sterile distilled water or phosphate buffer pH 6.0 with the proportion of 1:3 (weight per volume) before the test.