| 摘要 |
PROBLEM TO BE SOLVED: To provide a tip filter by which a submicron particle can be blocked to prevent a sample and a pipet from being cross-contaminated with suspended bacteria and high-precision quantitative pippeting work can be guaranteed and to provide a tip. SOLUTION: This tip filter consists of a porous body whose collection efficiency of DOP (dioctyl phtharate) aerosol (having 0.27μm average particle size) regulated as the thirteenth example of JIS Z 8901 is≥95%. The tip filter 6 is loaded in a tip main body 3. COPYRIGHT: (C)2004,JPO |
