The concept of green food should be based on the high-quality foundation to emphasize the outstanding characteristics of fruit pollution-free, that is, green fruit is a high-quality fruit without pollution. Therefore, in order to produce green fruits, it is necessary to eliminate the use of highly toxic pesticides , try to use less residual mineral pesticides, preferably use biological agents, or use natural enemies, or strengthen comprehensive prevention and control based on agricultural measures. Eppendorf tip refill is designed, developed and produced to perfectly match most brands of pipettes. The refill tower tip is suitable for most brands of pipetting systems to ensure pipetting accuracy. The sterile refill tower Pipette tip uses medical-grade plastic packaging to protect the Pipette Tips from contamination. The pipette tip refill is sterile, free of DNA, DNase, RNase, endotoxin or ATP. It can be autoclaved at 121 °C/250 °F (2bar) and sterilized by heat and humidity, in accordance with DIN EN 285. Environmentally friendly packaging. According to the IVD Directive 98/79, it has the European Union CE mark.
Compared with ordinary carton packaging, the refill tips system can save 60% of laboratory space and 70% of plastic. Without touching the tips, you can refill the shelf with one hand. Refill Pipette Tips can be used with universal carrier boxes.
Pipette Tip Refill System,Pipette Tip Refills,Refilling Pipette Tips,Pipette Tip Refill,Pipet Tip Refill system Yong Yue Medical Technology(Kunshan) Co.,Ltd , https://www.yongyuepcrtube.com
Cucumber (cucumber) with cucumber vine 1.25 kg plus water 0.5 kg smashed to slag, get the original liquid 0.4 kg, add 6 kg per kg, control vegetable worms, rapeseed and other vegetable pests, the efficacy can reach more than 90%.
Tomato (tomato) with tomato and a small amount of water smashed, to the slag, take the original solution, mix 3 parts of the original solution with 2 parts of water, and then add a small amount of soap to spray, to prevent red spiders up to 100% effect.
Loofah with loofah and a small amount of water smashed, go to the slag, take the stock solution, mix 7 parts of the original solution with 13 parts of water, add a small amount of soap to stir the spray; use 0.75 kg of loofah leaves and add 0.5 kg of water to slag, take the stock solution, each The kilogram of stock solution can prevent more than 90% of the control of cabbage caterpillar, red spider, cotton aphid and rapeseed.
Pumpkin with pumpkin leaves and a small amount of water smashed, squeeze the original solution, add 2 parts of the original solution plus 3 parts of water, add a small amount of soap, stir and spray, the effect of controlling mites is more than 90%.
Sesame leaves the sesame leaves with a small amount of water to smash, extract the stock solution, mix 3 parts of the original solution with 7 parts of water, add a small amount of soap liquid, stir and spray, and prevent and treat various mites.
Onion 1 kg of onion, add water 0.4 kg, smashed, juice 0.9 kg, add 6 kg of water per kg of juice, stir well, spray, can control a variety of pests.
