您的位置: 首页 > 农业专利 > 详情页

Extraction method and apparatus for high-sensitivity body fluid testing device
专利权人:
Martin Gould
发明人:
Martin Gould,Robert Smalley,Robert Bernstine,Jackie Gale,John Donovan
申请号:
US12725175
公开号:
US08376982B2
申请日:
2010.03.16
申请国别(地区):
US
年份:
2013
代理人:
摘要:
An extraction method and apparatus is provided for obtaining quick, safe and highly sensitive testing of a variety of body fluids including saliva, blood, urine or other fluids for drugs of abuse or other analytes. The apparatus includes a latchable extraction wand for obtaining body fluid samples from a subject which is adapted to maximize the portion of the body fluid sample that will go into a graduated bottle containing a buffer solution, and a testing device wherein the sample will be received and into which test strips can be inserted to determine levels of drugs of abuse or other analyte in the sample. In one of the methods of the invention, energy is imparted to the sample and buffer solution, such as by shaking, and this facilitates reduction of sample viscosity, such as by promoting the breakdown of mucins when the sample is saliva.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充