Biopsy tissue sectioning are many, paraffin is the most common pathologic diagnosis slice production method, known as paraffin sectioning, paraffin-embedded tissue soon after made a wax block, slice by slice mechanism into the process. Slice thickness generally 3-5um, special circumstances, can cut 1-2um, concrete steps as follows: ① would have been repaired, fixed to the holder (usually wood, Shenyang specimen manufacturers, used a "wood care"), Plant Specimens in manufacturers, and by cooling the tissue blocks placed in the nose of the slicer. The knife is mounted on the turret, adjust the blade and the wax block to a proper position, so that the blade with a wax block was 5o-10o angle. ② careful movement of the carriage or wax block holder, the wax block into contact with the blade, tighten the knife holder and paraffin. ③ the thickness of the wax block is 15-20um, with the right rotary slicer wheel quickly, trimming tissue blocks surface, embedded specimens of animal factory, until all exposed tissue Slice up. However, the small sample do not fix it too much, so as not to have diagnostic value of lesion repair off. Note ① associations should block the strict separation member embedded. Be sure to carefully check the first community pathology block number (including sub-number) embedded blocks, and embedded surface coverage requirements of physicians accurately pack into the corresponding number of pathological strip. Embedded error occurs, animal bones specimens manufacturers, must immediately drawn physician and head of the Department of Pathology duty to take risk of contact, timely disposal. ② must guard against all kinds of foreign body contamination, do not extraneous associations (including sutures, paper or other foreign matter (especially hard foreign) embedded in paraffin blocks. ③ embedding process to operate quickly, so as not to block the community has not been properly buried before melting wax solidifies. ④ embedded with melting wax should be pure, mp affordable. Ⅰ Baptist wax soft wax (melting point of 45 ~ 50 ℃), Baptist wax Ⅱ, Ⅲ and wax are embedded with a hard wax (melting point 56 ~ 58 ℃). ⑤ embedded with melting wax should be left to settle before use and filtered. ⑥ melting wax when not in use suffer from a flaming fire, burning to prevent the phenomenon. embedded applications wax melting temperature <65 ℃; embedded with forceps not heated too high, so as not to burn the specimen on display factory _ voyage community education (certification) _ Liaoning specimen provided by the manufacturer voyage Teaching Equipment Co., Ltd. Xinxiang City, Xinxiang City voyage Teaching Equipment Co., (www.. .xxyuanhang.cn) (www.yuanhang369.com) is a leader in Xinxiang specimen model years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs in education leadership with the voyage the staff warmly welcome all inquiries negotiations to create a better future teaching voyage.