Erik Pavels Petersen,Arne Roseth,Thomas Jermann,Jakob Weber
申请号：
US14373290
公开号：
US09752967B2
申请日:
2013.01.18
申请国别(地区):
US
年份:
2017
代理人:
摘要：
A tube for extracting, diluting and discharging a sample: able to control the amount of discharged diluted solution in the tube, after the sample has been diluted； that improves the hygienic conditions of discharging the sample； that enables introduction of a predetermined amount of a sample in any liquid or solid state； and that is able to transfer a specific amount of a diluted sample into another tube for further processing without any hygienic problems and with no risk of accidents.
