Claims
- 1. In a method for the colorimetric determination of a specific component in an aqueous liquid sample by applying the aqueous liquid sample to a chemical analysis element for the colorimetric determination, wherein the chemical analysis element is covered after the sample is applied to prevent the evaporation of water, the improvement comprising:
- applying a blood sample, as the aqueous liquid sample, to said chemical analysis element, said chemical analysis element being a component of a chemical analysis slide comprised of a slide frame and a sheet-like or film-like chemical analysis element for the colorimetric determination, and
- covering the upper face of the side of said slide frame which contains the chemical analysis element to which said blood sample is applied with a sheet-like, plate-like or block or brick-like cover to thereby ensure a space between said chemical analysis element and said cover and to either present evaporation of water, or to control the evaporation rate of water, and to control the amount of air or oxygen reaching said aqueous liquid blood sample.
- 2. The method of claim 1, wherein said cover is a sheet-like material of paper, a synthetic resin film or cloth.
- 3. The method of claim 2, wherein said evaporation rate of water is controlled.
- 4. The method of claim 1, wherein said cover is a porous material which is both air-permeable and water-impermeable.
- 5. The method of claim 1, wherein said cover is partly adhered to the slide frame permitting the cover to be opened and then closed.
- 6. The method of claim 1, wherein said cover is a plate-like material of a synthetic resin.
- 7. The method of claim 1, wherein said cover is a metal plate.
- 8. The method of claim 1, wherein said covering is conducted by placing the cover onto the upper face of the slide frame.
- 9. The method of claim 1, wherein said covering is conducted by bonding the cover onto the upper face of the slide frame.
Priority Claims (1)
Number |
Date |
Country |
Kind |
55-3606 |
Jan 1980 |
JPX |
|
Parent Case Info
This is a continuation of application Ser. No. 225,819, filed Jan. 16, 1981 now abandoned.
US Referenced Citations (10)
Foreign Referenced Citations (3)
Number |
Date |
Country |
162293 |
Nov 1979 |
JPX |
0162294 |
Nov 1979 |
JPX |
10620 |
Apr 1984 |
JPX |
Continuations (1)
|
Number |
Date |
Country |
Parent |
225819 |
Jan 1981 |
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