在制备多克隆抗体或单克隆抗体过程中，初次和二次免疫时，常需制备抗原溶液－佐剂乳化液。以往所用乳化的方法（如研磨或搅拌），虽能得到较好乳化液，但可造成抗原的损失，特别是珍贵抗原的损失，最为可惜；采用两个注射器推拉的方法，可避免抗原的损失，但由于遵从有关教科 In the preparation of polyclonal antibodies or monoclonal antibodies, primary and secondary immunization, often need to prepare antigen solution - adjuvant emulsion. The emulsion method used in the past (such as grinding or stirring), although the emulsion can be better, but can cause antigen losses, especially the loss of precious antigens, the most pity; using two syringe push and pull method can avoid the loss of antigen , But due to comply with the relevant teaching