초록 ▼

An improved card for use in an automated machine to detect the continued existence of microbes in a plurality of wells containing different media so that the organism can be speciated. The card includes an improved configuration wherein the wells have different reduced oxygen environments and all of

An improved card for use in an automated machine to detect the continued existence of microbes in a plurality of wells containing different media so that the organism can be speciated. The card includes an improved configuration wherein the wells have different reduced oxygen environments and all of the wells have an improved bubble chamber connected to the well by a bifurcated passage.

대표청구항 ▼

A card for use in detecting the presence of microorganisms in a specimen wherein the card has: first and second sides; detection wells for containing microbe supportive media passing from said first side to said second side therethrough; filling port means therein; filler passageways formed in said

A card for use in detecting the presence of microorganisms in a specimen wherein the card has: first and second sides; detection wells for containing microbe supportive media passing from said first side to said second side therethrough; filling port means therein; filler passageways formed in said first side of said card connecting said filling port means to said detection wells; first and second layers of transparent adhesive tape positioned on said first and second sides of said card respectively to cover said detection wells and filler passageways, said transparent adhesive tape of said first and second layers having a predetermined gas permeability; and third and fourth layers of transparent adhesive tape positioned on portions of said first and second sides of said card to doubly cover selected wells to change the accessibility thereof to flow thereinto from the outside atmosphere, said transparent adhesive tape of said third and fourth layers having predetermined gas permeabilities.