KR20010075070A - 수성 시약 및 수성검체용 공기차단제, 수성 시약 및 수성검체의 안정 보존 방법 - Google Patents
수성 시약 및 수성검체용 공기차단제, 수성 시약 및 수성검체의 안정 보존 방법 Download PDFInfo
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- KR20010075070A KR20010075070A KR1020017003215A KR20017003215A KR20010075070A KR 20010075070 A KR20010075070 A KR 20010075070A KR 1020017003215 A KR1020017003215 A KR 1020017003215A KR 20017003215 A KR20017003215 A KR 20017003215A KR 20010075070 A KR20010075070 A KR 20010075070A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/16—Preventing evaporation or oxidation of non-metallic liquids by applying a floating layer, e.g. of microballoons
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/01—Hydrocarbons
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N2035/00178—Special arrangements of analysers
- G01N2035/00277—Special precautions to avoid contamination (e.g. enclosures, glove- boxes, sealed sample carriers, disposal of contaminated material)
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N2035/00178—Special arrangements of analysers
- G01N2035/00277—Special precautions to avoid contamination (e.g. enclosures, glove- boxes, sealed sample carriers, disposal of contaminated material)
- G01N2035/00287—Special precautions to avoid contamination (e.g. enclosures, glove- boxes, sealed sample carriers, disposal of contaminated material) movable lid/cover for sample or reaction tubes
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/10—Composition for standardization, calibration, simulation, stabilization, preparation or preservation; processes of use in preparation for chemical testing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/10—Composition for standardization, calibration, simulation, stabilization, preparation or preservation; processes of use in preparation for chemical testing
- Y10T436/108331—Preservative, buffer, anticoagulant or diluent
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/21—Hydrocarbon
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/21—Hydrocarbon
- Y10T436/214—Acyclic [e.g., methane, octane, isoparaffin, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
- Y10T436/2525—Stabilizing or preserving
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- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Materials For Medical Uses (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
시약 | 오염정도 |
본 발명품 1비교품 1 | -+++ |
공기차단제 | ALP 측정치 | |||
0일째 | 7일째 | 14일째 | 22일째 | |
운데칸 + 실리콘 | 444 | 442 | 443 | 442 |
도데칸 + 실리콘 | 442 | 444 | 441 | 443 |
트리데칸 + 실리콘 | 442 | 441 | 443 | 442 |
테트라데칸 + 실리콘 | 443 | 441 | 442 | 444 |
이소파라핀 + 실리콘 | 443 | 444 | 442 | 442 |
무첨가(대조군) | 443 | 385 | 329 | 237 |
보존일수 | 담즙산 측정감도(mAbs/min) | |
본 발명품 2 | 비교품 2 | |
0일째 | 34 | 34 |
8일째 | 33 | 24 |
16일째 | 33 | 22 |
24일째 | 32 | 19 |
보존일수 | 크레아티닌측정감도(mAbs/100 mg/ dl) | |
본 발명품 3 | 비교품 3 | |
0일째 | 931 | 930 |
8일째 | 930 | 371 |
16일째 | 931 | 94 |
Claims (8)
- 수성 시약 또는 수성 검체와 혼화하지 않고, 또한 당해 시약 또는 검체보다 비중이 가벼운 사슬상 탄화수소와 동점도 100 cSt이하 실리콘 오일의 혼합물을 유효성분으로 하는 수성시약 또는 수성 검체용 공기차단제.
- 제 1항에 있어서, 사슬상 탄화수소가 유동 파라핀, 이소파라핀, 데칸, 운데칸, 도데칸 또는 트리데칸임을 특징으로 하는 공기차단제
- 제 1항에 있어서, 실리콘 오일이 폴리알킬실록산, 폴리알킬페닐실록산, 또는 폴리알킬수소실록산임을 특징으로 하는 공기차단제
- 제 1항에 있어서, 사슬상 탄화수소와 실리콘 오일의 혼합물의 비중이 0.7∼0.95임을 특징으로 하는 공기차단제
- 제 1항, 제 3항 또는 제 4항의 어느 한 항에 있어서, 실리콘 오일의 혼합률이 1%∼99%임을 특징으로 하는 공기차단제
- 제 1항에 있어서, 수성 시약이 자동분석장치에서 사용되는 것임을 특징으로 하는 공기차단제
- 제 1항에 있어서, 수성 검체가 자동분석장치에 의해 분석되는 것임을 특징으로 하는 공기차단제
- 수성 시약 또는 수성 검체의 표면에, 당해 수성 시약 또는 수성 검체와 혼화하지 않고, 또한 당해 시약 또는 검체보다 비중이 가벼운 사슬상 탄화소소와 실리콘 오일의 혼합물을 중층으로 함을 특징으로 하는 수성 분석시약 또는 수성 검체의 안정보존방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP26040898A JP4092018B2 (ja) | 1998-09-14 | 1998-09-14 | 水性試薬および水性検体用空気遮断剤 |
JP10/260408 | 1998-09-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010075070A true KR20010075070A (ko) | 2001-08-09 |
KR100605539B1 KR100605539B1 (ko) | 2006-07-28 |
Family
ID=17347518
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020017003215A KR100605539B1 (ko) | 1998-09-14 | 1999-09-09 | 수성 시약 및 수성검체용 공기차단제, 수성 시약 및 수성검체의 안정 보존 방법 |
Country Status (12)
Country | Link |
---|---|
US (1) | US6632677B1 (ko) |
EP (1) | EP1114999B1 (ko) |
JP (1) | JP4092018B2 (ko) |
KR (1) | KR100605539B1 (ko) |
CN (1) | CN1271411C (ko) |
AT (1) | ATE377761T1 (ko) |
AU (1) | AU760928B2 (ko) |
CA (1) | CA2343634C (ko) |
DE (1) | DE69937498T2 (ko) |
NO (1) | NO20011266L (ko) |
TW (1) | TW591228B (ko) |
WO (1) | WO2000016104A1 (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE373829T1 (de) * | 2000-11-14 | 2007-10-15 | Daiichi Pure Chemicals Co Ltd | Lipidassay-verfahren und reagenz zur verwendung darin |
JP6180745B2 (ja) * | 2013-01-30 | 2017-08-16 | 株式会社日立ハイテクノロジーズ | 核酸分析装置 |
JP6454228B2 (ja) * | 2015-06-09 | 2019-01-16 | 株式会社ヴィーネックス | 磁気センサ装置 |
JP6849276B2 (ja) * | 2016-09-30 | 2021-03-24 | 住鉱テクノリサーチ株式会社 | 溶液の分析方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3431063A (en) * | 1964-10-26 | 1969-03-04 | Chevron Res | Process and composition for retarding water evaporation |
US4235743A (en) * | 1977-09-30 | 1980-11-25 | Exxon Research & Engineering Co. | Composition and method for suppressing vapor loss of volatile hydrocarbons |
JP3091213B2 (ja) * | 1990-10-26 | 2000-09-25 | オリンパス光学工業株式会社 | 試薬の蒸発防止方法 |
JP3302080B2 (ja) * | 1993-03-19 | 2002-07-15 | 株式会社東芝 | 自動分析装置 |
JPH06324050A (ja) * | 1993-05-13 | 1994-11-25 | Hitachi Ltd | 試薬の保存方法 |
US5552087A (en) * | 1993-11-15 | 1996-09-03 | Ventana Medical Systems, Inc. | High temperature evaporation inhibitor liquid |
JPH10185927A (ja) * | 1996-12-20 | 1998-07-14 | Dai Ichi Pure Chem Co Ltd | 液状試薬の安定化方法及び試薬ユニット |
US6194452B1 (en) * | 1997-11-07 | 2001-02-27 | Howard Murad | Stable pharmaceutical compositions including ascorbic acid and methods of using same |
JPH11155593A (ja) * | 1997-11-26 | 1999-06-15 | Shino Test:Kk | 安定な試薬及び試薬の劣化防止方法 |
-
1998
- 1998-09-14 JP JP26040898A patent/JP4092018B2/ja not_active Expired - Lifetime
-
1999
- 1999-09-09 US US09/786,749 patent/US6632677B1/en not_active Expired - Lifetime
- 1999-09-09 KR KR1020017003215A patent/KR100605539B1/ko not_active IP Right Cessation
- 1999-09-09 DE DE69937498T patent/DE69937498T2/de not_active Expired - Lifetime
- 1999-09-09 CN CNB998119776A patent/CN1271411C/zh not_active Expired - Fee Related
- 1999-09-09 AU AU56481/99A patent/AU760928B2/en not_active Ceased
- 1999-09-09 EP EP99943240A patent/EP1114999B1/en not_active Expired - Lifetime
- 1999-09-09 AT AT99943240T patent/ATE377761T1/de not_active IP Right Cessation
- 1999-09-09 WO PCT/JP1999/004906 patent/WO2000016104A1/ja active IP Right Grant
- 1999-09-09 CA CA002343634A patent/CA2343634C/en not_active Expired - Fee Related
- 1999-09-10 TW TW088115676A patent/TW591228B/zh not_active IP Right Cessation
-
2001
- 2001-03-13 NO NO20011266A patent/NO20011266L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CN1271411C (zh) | 2006-08-23 |
AU5648199A (en) | 2000-04-03 |
WO2000016104A1 (fr) | 2000-03-23 |
EP1114999B1 (en) | 2007-11-07 |
DE69937498D1 (de) | 2007-12-20 |
ATE377761T1 (de) | 2007-11-15 |
CA2343634A1 (en) | 2000-03-23 |
US6632677B1 (en) | 2003-10-14 |
TW591228B (en) | 2004-06-11 |
KR100605539B1 (ko) | 2006-07-28 |
NO20011266D0 (no) | 2001-03-13 |
CA2343634C (en) | 2006-07-11 |
AU760928B2 (en) | 2003-05-22 |
EP1114999A1 (en) | 2001-07-11 |
JP2000088857A (ja) | 2000-03-31 |
EP1114999A4 (en) | 2005-12-14 |
NO20011266L (no) | 2001-05-11 |
DE69937498T2 (de) | 2008-08-28 |
JP4092018B2 (ja) | 2008-05-28 |
CN1323397A (zh) | 2001-11-21 |
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