FR2432172A1 - Reactif de controle de reference en hematologie pour analyses multiples - Google Patents
Reactif de controle de reference en hematologie pour analyses multiplesInfo
- Publication number
- FR2432172A1 FR2432172A1 FR7915259A FR7915259A FR2432172A1 FR 2432172 A1 FR2432172 A1 FR 2432172A1 FR 7915259 A FR7915259 A FR 7915259A FR 7915259 A FR7915259 A FR 7915259A FR 2432172 A1 FR2432172 A1 FR 2432172A1
- Authority
- FR
- France
- Prior art keywords
- blood cells
- red blood
- platelets
- reference control
- control reagent
- 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.)
- Withdrawn
Links
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
- G01N33/96—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood or serum control standard
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2496/00—Reference solutions for assays of biological material
- G01N2496/05—Reference solutions for assays of biological material containing blood cells or plasma
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hematology (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Chemical & Material Sciences (AREA)
- Immunology (AREA)
- Urology & Nephrology (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Cell Biology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
L'invention concerne un contrôle de référence en hématologie pour analyses multiples. Selon l'invention, il comprend une suspension de globules rouges et le plaquettes du sang dans un milieu salin qui contient de l'urée, cette urée étant présente au moins à une concentration normalement néfaste à la stabilité et à l'intégrité des globules rouges, cette concentration ne provoquant pas d'effet néfaste : ainsi les paramètres des globules rouges et les plaquettes sont généralement stables et s'approchent de ceux trouvés dans des échantillons de sang de mammifère, ainsi le contrôle peut être utilisé pour examiner la précision des paramètres des globules rouges du sang classique et les plaquettes. L'invention s'applique notamment à l'analyse du sang.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US91576178A | 1978-06-15 | 1978-06-15 | |
US06/044,841 US4219440A (en) | 1979-06-06 | 1979-06-06 | Multiple analysis hematology reference control reagent and method of making the same |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2432172A1 true FR2432172A1 (fr) | 1980-02-22 |
Family
ID=26722060
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7915259A Withdrawn FR2432172A1 (fr) | 1978-06-15 | 1979-06-14 | Reactif de controle de reference en hematologie pour analyses multiples |
Country Status (11)
Country | Link |
---|---|
AU (1) | AU525932B2 (fr) |
CA (1) | CA1120835A (fr) |
DE (1) | DE2923957A1 (fr) |
DK (1) | DK248679A (fr) |
ES (1) | ES481548A1 (fr) |
FR (1) | FR2432172A1 (fr) |
GB (1) | GB2023287B (fr) |
IL (1) | IL57562A0 (fr) |
IT (1) | IT1117245B (fr) |
NL (1) | NL7904656A (fr) |
SE (1) | SE7905238L (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2456324A1 (fr) * | 1979-05-07 | 1980-12-05 | Coulter Electronics | Procede de preparation d'un analogue des plaquettes d'etre humains a utiliser dans des compositions de temoins de reference hematologique et analogue obtenu |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6174728B1 (en) | 1998-04-03 | 2001-01-16 | Avl Medical Instruments Ag | Control or calibration standard for use with instruments for optical measurement of hemoglobin concentration in blood samples |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2037585A5 (fr) * | 1969-03-05 | 1970-12-31 | Baxter Laboratories Inc | |
US3640896A (en) * | 1970-04-13 | 1972-02-08 | Pfizer | Process for stabilizing fowl red blood cells |
US3873467A (en) * | 1974-02-01 | 1975-03-25 | United Medical Lab Inc | Hematologic reference control |
US4160644A (en) * | 1977-06-13 | 1979-07-10 | Streck Laboratories, Inc. | Platelet reference control and method of preparation |
-
1979
- 1979-06-13 DE DE19792923957 patent/DE2923957A1/de not_active Withdrawn
- 1979-06-13 ES ES481548A patent/ES481548A1/es not_active Expired
- 1979-06-14 GB GB7920790A patent/GB2023287B/en not_active Expired
- 1979-06-14 DK DK248679A patent/DK248679A/da not_active Application Discontinuation
- 1979-06-14 IT IT49424/79A patent/IT1117245B/it active
- 1979-06-14 IL IL57562A patent/IL57562A0/xx unknown
- 1979-06-14 NL NL7904656A patent/NL7904656A/xx not_active Application Discontinuation
- 1979-06-14 FR FR7915259A patent/FR2432172A1/fr not_active Withdrawn
- 1979-06-14 AU AU48067/79A patent/AU525932B2/en not_active Ceased
- 1979-06-14 CA CA000329726A patent/CA1120835A/fr not_active Expired
- 1979-06-14 SE SE7905238A patent/SE7905238L/ not_active Application Discontinuation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2037585A5 (fr) * | 1969-03-05 | 1970-12-31 | Baxter Laboratories Inc | |
US3640896A (en) * | 1970-04-13 | 1972-02-08 | Pfizer | Process for stabilizing fowl red blood cells |
US3873467A (en) * | 1974-02-01 | 1975-03-25 | United Medical Lab Inc | Hematologic reference control |
US4160644A (en) * | 1977-06-13 | 1979-07-10 | Streck Laboratories, Inc. | Platelet reference control and method of preparation |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2456324A1 (fr) * | 1979-05-07 | 1980-12-05 | Coulter Electronics | Procede de preparation d'un analogue des plaquettes d'etre humains a utiliser dans des compositions de temoins de reference hematologique et analogue obtenu |
Also Published As
Publication number | Publication date |
---|---|
SE7905238L (sv) | 1979-12-16 |
AU525932B2 (en) | 1982-12-09 |
AU4806779A (en) | 1979-12-20 |
CA1120835A (fr) | 1982-03-30 |
IT7949424A0 (it) | 1979-06-14 |
DE2923957A1 (de) | 1980-01-03 |
IT1117245B (it) | 1986-02-17 |
IL57562A0 (en) | 1979-10-31 |
NL7904656A (nl) | 1979-12-18 |
DK248679A (da) | 1979-12-16 |
ES481548A1 (es) | 1980-07-01 |
GB2023287A (en) | 1979-12-28 |
GB2023287B (en) | 1982-12-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |