Shanghai Xitang Biotechnology Co., Ltd. 021-55229872, 65333639 Rat kidney injury molecule (Kim-1) ELISA kit instruction manual   ( for use in serum, plasma, cell culture supernatants, and urine biological fluids ) principle This experiment used double antibody sandwich ABC-ELISA. The anti-ra ...more...

Soybeans should be harvested in time after ripening, harvesting too much water in the late soybean meal, and it will be easy to fry and lose grain. Appropriate harvest periods are determined according to different harvesting methods. Harvested with a hoe, harvesting begins after the leaves of soybe ...more...

138****4655 mobile phone sent a text message: What kind of medicine before the seedlings sowing cabbage closed sowing weeding? Answer: You can choose Napropamide, Butachlor, Pendimethal, and other drugs, use 50% Napropamide 75-150g per acre, or 33% Pendimethalin 75-150ml, or 50 Butachlor EC 80-10 ...more...

The rotary evaporator is an evaporation instrument widely used in laboratories for reflow operations, rapid evaporation of large amounts of solvent, concentration of minor components, and reaction processes requiring agitation. The rotary evaporator system can seal the pressure to 400-600 mmHg; the ...more...

Whether or not the fermentation bed can be sterilized has always been a concern for farmers. Everyone will naturally think that disinfection will kill the functional bacteria, so the fermentation bed housing cannot be disinfected. In most of the fermentation bed technical data, it is also mentione ...more...

1, pH is an important factor affecting the effectiveness of each component. Under alkaline conditions, dithiocarbamate fungicides such as carbamates, pyrethroid insecticides, thiram and dioscin ring are prone to hydrolysis or complex chemical changes, thereby destroying the original structure. Und ...more...

Growers of Poinsettia flower production should note that the following measures should be taken in August each year to avoid losses. There are many kinds of unfavorable conditions in the process of planting poinsettia, but producers should pay attention to the fact that when the cuttings in the c ...more...