Title:
DISPOSABLE PIPETTE
Document Type and Number:
WIPO Patent Application WO/2023/181841
Kind Code:
A1
Abstract:
The present invention provides a disposable pipette with which it is possible to avoid mixing foreign matter into a sample. This disposable pipette (1) is for use in the medical field or the biochemical field, the disposable pipette (1) comprising a plastic pipette body (20) having a connection part (23) connected to a drawing device, and a resin filter (30) inserted into the connection part (23). In the resin filter (30), the elution amount upon exposure to irradiation such that the absorbed dose reaches 20 kGy or greater is equivalent at a maximum absorbance of 0.08 or less in a wavelength section of 220-241 nm and a maximum absorbance of 0.05 or less in a wavelength section of 241-350 nm.
Inventors:
IGARASHI KOHTA (JP)
Application Number:
PCT/JP2023/007974
Publication Date:
September 28, 2023
Filing Date:
March 03, 2023
Export Citation:
Assignee:
SUMITOMO BAKELITE CO (JP)
International Classes:
B01L3/02
Domestic Patent References:
| WO2015033876A1 | 2015-03-12 |
Foreign References:
| JP2016159274A | 2016-09-05 | |||
| JP2007061751A | 2007-03-15 | |||
| JP2019031609A | 2019-02-28 | |||
| JP2018111789A | 2018-07-19 | |||
| JP2015515364A | 2015-05-28 | |||
| JP2003245564A | 2003-09-02 | |||
| JP2004148158A | 2004-05-27 | |||
| JP2001121005A | 2001-05-08 |
Attorney, Agent or Firm:
TAZAKI Akira et al. (JP)
Download PDF: