JPS60230062A - 固形分含有液体試料用分析素子 - Google Patents
固形分含有液体試料用分析素子Info
- Publication number
- JPS60230062A JPS60230062A JP8745984A JP8745984A JPS60230062A JP S60230062 A JPS60230062 A JP S60230062A JP 8745984 A JP8745984 A JP 8745984A JP 8745984 A JP8745984 A JP 8745984A JP S60230062 A JPS60230062 A JP S60230062A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- analytical element
- filtration
- volumetric
- liquid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 43
- 239000007787 solid Substances 0.000 title claims description 22
- 239000000835 fiber Substances 0.000 claims abstract description 9
- 238000000465 moulding Methods 0.000 claims abstract description 4
- 238000001914 filtration Methods 0.000 claims description 49
- 239000002657 fibrous material Substances 0.000 claims description 24
- 238000003892 spreading Methods 0.000 claims description 23
- 230000007480 spreading Effects 0.000 claims description 23
- 230000014759 maintenance of location Effects 0.000 claims description 5
- 239000003365 glass fiber Substances 0.000 abstract description 21
- 238000004458 analytical method Methods 0.000 abstract description 17
- 239000000463 material Substances 0.000 abstract description 13
- 238000011161 development Methods 0.000 abstract description 8
- 239000002002 slurry Substances 0.000 description 18
- 210000004369 blood Anatomy 0.000 description 16
- 239000008280 blood Substances 0.000 description 16
- 238000000034 method Methods 0.000 description 14
- 210000000601 blood cell Anatomy 0.000 description 13
- 238000000926 separation method Methods 0.000 description 13
- 238000006243 chemical reaction Methods 0.000 description 8
- 239000006185 dispersion Substances 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- -1 polyethylene Polymers 0.000 description 6
- 210000002966 serum Anatomy 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000012491 analyte Substances 0.000 description 5
- 238000007796 conventional method Methods 0.000 description 5
- 229920002994 synthetic fiber Polymers 0.000 description 5
- 239000012209 synthetic fiber Substances 0.000 description 5
- 239000002612 dispersion medium Substances 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
- 229920000297 Rayon Polymers 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005534 hematocrit Methods 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000003146 anticoagulant agent Substances 0.000 description 2
- 229940127219 anticoagulant drug Drugs 0.000 description 2
- 239000010425 asbestos Substances 0.000 description 2
- 235000011089 carbon dioxide Nutrition 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000004108 freeze drying Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 229910052895 riebeckite Inorganic materials 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 235000010724 Wisteria floribunda Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 210000001268 chyle Anatomy 0.000 description 1
- QKSIFUGZHOUETI-UHFFFAOYSA-N copper;azane Chemical compound N.N.N.N.[Cu+2] QKSIFUGZHOUETI-UHFFFAOYSA-N 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000006911 enzymatic reaction Methods 0.000 description 1
- 210000003743 erythrocyte Anatomy 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 229920000591 gum Polymers 0.000 description 1
- 210000003677 hemocyte Anatomy 0.000 description 1
- 229940000351 hemocyte Drugs 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 230000001900 immune effect Effects 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- 239000004034 viscosity adjusting agent Substances 0.000 description 1
- 229920003169 water-soluble polymer Polymers 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
- G01N33/525—Multi-layer analytical elements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/72—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood pigments, e.g. haemoglobin, bilirubin or other porphyrins; involving occult blood
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hematology (AREA)
- Engineering & Computer Science (AREA)
- Immunology (AREA)
- Urology & Nephrology (AREA)
- Molecular Biology (AREA)
- Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- Physics & Mathematics (AREA)
- Microbiology (AREA)
- Cell Biology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Biotechnology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8745984A JPS60230062A (ja) | 1984-04-27 | 1984-04-27 | 固形分含有液体試料用分析素子 |
| DE8585105215T DE3583414D1 (de) | 1984-04-27 | 1985-04-29 | Bestandteil eines analytischen elements zur analyse von einem festkoerper in einer fluessigen probe. |
| EP85105215A EP0160916B1 (en) | 1984-04-27 | 1985-04-29 | Part of an analytical element for the analysis of a solid in a liquid sample |
| US07/098,735 US4855108A (en) | 1984-04-27 | 1987-09-16 | Member of analytical element for the analysis of liquid sample containing solid |
| US07/338,992 US4950454A (en) | 1984-04-27 | 1989-04-14 | Member of analytical element for the analysis of liquid sample containing solid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8745984A JPS60230062A (ja) | 1984-04-27 | 1984-04-27 | 固形分含有液体試料用分析素子 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60230062A true JPS60230062A (ja) | 1985-11-15 |
| JPH058382B2 JPH058382B2 (enrdf_load_stackoverflow) | 1993-02-02 |
Family
ID=13915455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8745984A Granted JPS60230062A (ja) | 1984-04-27 | 1984-04-27 | 固形分含有液体試料用分析素子 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60230062A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03131757A (ja) * | 1989-10-18 | 1991-06-05 | Fuji Photo Film Co Ltd | 全血試料分析用乾式分析要素 |
| JPH03131759A (ja) * | 1989-10-18 | 1991-06-05 | Fuji Photo Film Co Ltd | 全血試料分析用乾式分析要素 |
| US5788942A (en) * | 1989-10-18 | 1998-08-04 | Fuji Photo Film Co., Ltd. | Dry analysis element for quantitative analysis of analyte contained in whole blood |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5870161A (ja) * | 1981-09-26 | 1983-04-26 | Konishiroku Photo Ind Co Ltd | 分析素子 |
-
1984
- 1984-04-27 JP JP8745984A patent/JPS60230062A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5870161A (ja) * | 1981-09-26 | 1983-04-26 | Konishiroku Photo Ind Co Ltd | 分析素子 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03131757A (ja) * | 1989-10-18 | 1991-06-05 | Fuji Photo Film Co Ltd | 全血試料分析用乾式分析要素 |
| JPH03131759A (ja) * | 1989-10-18 | 1991-06-05 | Fuji Photo Film Co Ltd | 全血試料分析用乾式分析要素 |
| US5788942A (en) * | 1989-10-18 | 1998-08-04 | Fuji Photo Film Co., Ltd. | Dry analysis element for quantitative analysis of analyte contained in whole blood |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH058382B2 (enrdf_load_stackoverflow) | 1993-02-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |