1. During the freezing period, the window and the air leakage area of ​​the livestock and poultry pens should be covered with plastic film or wind tarpaulin to prevent the tuyere from being blown by the cold wind, resulting in frostbite and incidence of livestock and poultry. 2. During the freezing period, do not wash the floor of the house with water, remove the manure and moist litter in time, keep the floor dry, thicken the sleeping material of the livestock and poultry, and reduce the ground to absorb the body heat of livestock and poultry. 3. During the freezing period, warm water should be given to livestock and poultry, especially young animals and young birds as well as pregnant and grazing animals, to avoid freezing water, cold stress, diarrhea, colds, miscarriage and death. 4. After water is cut off for a period of time, give livestock and poultry drinking water, be sure to use warm water, and the first time you can not feed too much water, to avoid drinking a large number of cold water after livestock and poultry thirsty, causing population morbidity and death. 5. When using coal fire or charcoal fire to heat livestock and poultry pens, pay attention to smoke exhaustion to prevent flue gas from causing death from livestock and poultry poisoning. 6. During freezing, adding 1%-2% cooked vegetable oil or soybean oil to livestock and poultry concentrates can improve the cold resistance of the carcass. 7. In the cold season, adding 4% fat to the sow concentrate during late pregnancy can increase the pig's body's energy reserve and increase the survival rate of newborn piglets. 8. Add vitamin A15g, vitamin D10g, vitamin E10g, vitamin C15g, and choline chloride 10g per 100 kg compound feed to ensure egg production and broiler growth during freezing, which can promote estrus and pregnancy. 9, with 60 kg of corn flour, soybean meal (or fried soybeans) 20 kg, rice bran or grass powder 20 kg, plus calcium hydrogen phosphate 2 kg, salt 1 kg, livestock and poultry vitamin 1 package (100g), vitamin A15g, vitamins D10, vitamin E10g, 1 package (100g) of complex trace elements, and mix well. Adult cows are fed 1-2 jins for 1 day, 1 jin for yak, 2-3 for adult sheep, and 1 for two lambs, which can improve the disease-resistant ability of cattle and sheep in freezing season. 10, during freezing, every 100 pounds of feed plus 1 pound of wine medicine or yeast, mixed with warm water and mixed wet hands to pinch fingers, see the water does not drop is appropriate, stacked tightly lapped, sealed with a plastic cloth sealing fermentation 24-36 Feeding after hours can avoid diarrhea caused by cold feed intake of livestock and poultry.
Centrifuges are not only found in labs, but also in surgeries and hospitals. Through centrifugation, blood can be broken down into its different components, depending on with which substance the centrifuge tubes is displaced. In this category, Yingmed offers you a range of various products from Benchtop centrifuges up to Mini centrifuges and centrifuge Tubes.
Other lab liquid handling devices like Blood roller mixer, Vortex, Oscillator, orbital Shaker and Hemoglobinometer will found in this category.
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