91av在线播放-中文天堂-a级免费视频-男人午夜天堂-天天干天天操天天-91在线网址-gay瘦老头互吃xx-91麻豆精品国产-日韩成人综合-日本电影中文字幕-极品毛片-亚洲精选一区二区三区-特种兵之深入敌后-欧美一级在线播放-精品一区二区三区av-风韵少妇性饥渴推油按摩视频-男生和女生操操-日本福利在线-久久东京-国产伦精品一区二区三区视频我-欧洲成人免费视频-亚洲国产专区-18禁一区二区三区-18性xxxxx性猛交-北条麻妃青青久久-欧美日韩在线免费视频-亚洲欧美日本另类-无码国产精品久久一区免费-亚洲最新偷拍-天天综合色网

Case
Home Case Experimental operation of frozen grinder JXFSTPRP-CL on grinding fresh pigskin samples
2022/6/23 11:59:17
Experimental operation of frozen grinder JXFSTPRP-CL on grinding fresh pigskin samples
Source:Shanghai Jingxin

Experimental operation of frozen grinder JXFSTPRP-CL on grinding fresh pigskin samples | Shanghai Jingxin

Ⅰ、Customer-related introduction, research group, research direction introduction

Frontage Pharma is an all-round integrated pharmaceutical R&D contract research organization (CRO), which can provide comprehensive and scientifically based analytical research and development services from drug discovery to development, and is committed to providing high-quality services to pharmaceutical companies. Frontage Pharma provides a full range of product development services for generic and innovative drug companies to support IND (Clinical New Drug Application), NDA (New Drug Application), ANDA (Generic Drug) and 505(b)(2) registration applications . We work closely with our clients to ensure a deep understanding of their drug development goals in order to provide flexible solutions to meet each client's needs; we follow rigorous science, technology and quality systems to ensure high quality and compliance for each project . From new drug feasibility studies to clinical studies, Frontage has helped clients advance hundreds of compounds from product development to commercialization.

Ⅱ、Purpose

The fresh pigskin samples are ground and pulverized. Since the customer samples are tough and difficult to handle, the customer chooses Shanghai Jingxin JXFSTPRP freezer grinder for sample pretreatment.

 

Ⅲ、 Experimental site, experimental materials and equipment

Suzhou Fangda New Drug Development Co., Ltd. laboratory, JXFSTPRP-CL freezer grinder, steel tank adapter, several steel balls, liquid nitrogen, scissors and other test equipment;

Ⅳ、Experimental procedure

1. Put the processed samples into the steel tank adapter;

2. Immerse the stainless steel tank in liquid nitrogen for a few minutes;

3. Put the soaked steel can into the designated adapter position of the machine;

4. Start the program after setting the corresponding parameters, and take out the sample after the grinding is completed;

5. Take out the ground samples and wait for the next step of testing;

Ⅴ、Experimental results

By testing and analyzing the ground samples, it fully meets the customer's requirements;

Ⅵ、Precautions

1. During the grinding process, the sample should be cut into small pieces. Due to the strong toughness of the pig skin, the conditions must be met in the liquid nitrogen soaking solution, so that the grinding effect will be more sufficient;

2. During the operation, be sure to pay attention to the safety of the operation process, liquid nitrogen can easily cause danger;

主站蜘蛛池模板: 毛片一级| 免费看黄色的网站 | 黄色动漫网站 | 蜜桃av一区二区三区 | 国产精品无码一区二区三区免费 | 另类ts人妖一区二区三区 | 玖玖视频 | 国产精品亚洲一区二区 | 免费黄色一级片 | 九九热免费视频 | 黄色片一级片 | 99人妻碰碰碰久久久久禁片 | 亚洲av无码乱码在线观看性色 | 麻豆精品在线观看 | 久久国产精品视频 | 四虎影院在线播放 | 精品人妻午夜一区二区三区四区 | www国产 | 日韩久久久 | 免费黄色在线观看 | 日韩免费在线 | 日韩欧美中文 | av在线资源 | 国产十八熟妇av成人一区 | 日韩av无码一区二区三区不卡 | 久久久久免费视频 | 国产做受麻豆动漫 | 一区二区三区在线播放 | 成人网站免费观看 | 亚洲三级在线观看 | 韩国伦理大全 | 一区二区视频在线观看 | 久久久一区二区三区 | 日韩一二三区 | 超碰98| 国产suv精品一区二区 | 亚洲免费网站 | 偷拍第一页 | 最新中文字幕 | 日本不卡视频 | 男插女视频 | 国产成人网 | 日韩精品视频在线 | 被c到喷水嗯h厨房交换视频 | 麻豆国产精品 | 国产一级一片免费播放放a 爽交换快高h中文字幕 | 三级伦理片 | 成人在线视频观看 | 天天干干| 一级片在线播放 | www.青青草 | 久久久网站 | 国产suv精品一区二区6 |