IT1122010B - Procedimento e dispositivo per ottenere una aliquota precisa di un campione liquido mediante diffusione in un gel - Google Patents

Procedimento e dispositivo per ottenere una aliquota precisa di un campione liquido mediante diffusione in un gel

Info

Publication number
IT1122010B
IT1122010B IT24097/79A IT2409779A IT1122010B IT 1122010 B IT1122010 B IT 1122010B IT 24097/79 A IT24097/79 A IT 24097/79A IT 2409779 A IT2409779 A IT 2409779A IT 1122010 B IT1122010 B IT 1122010B
Authority
IT
Italy
Prior art keywords
diffusion
gel
procedure
obtaining
liquid sample
Prior art date
Application number
IT24097/79A
Other languages
English (en)
Italian (it)
Other versions
IT7924097A0 (it
Original Assignee
Technicon Instr
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Technicon Instr filed Critical Technicon Instr
Publication of IT7924097A0 publication Critical patent/IT7924097A0/it
Application granted granted Critical
Publication of IT1122010B publication Critical patent/IT1122010B/it

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
    • G01N33/52—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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/805—Test papers
    • 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
    • Y10T436/14—Heterocyclic carbon compound [i.e., O, S, N, Se, Te, as only ring hetero atom]
    • Y10T436/142222—Hetero-O [e.g., ascorbic acid, etc.]
    • Y10T436/143333—Saccharide [e.g., DNA, etc.]
    • Y10T436/144444—Glucose
    • 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
    • Y10T436/14—Heterocyclic carbon compound [i.e., O, S, N, Se, Te, as only ring hetero atom]
    • Y10T436/145555—Hetero-N
    • Y10T436/147777—Plural nitrogen in the same ring [e.g., barbituates, creatinine, 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
    • Y10T436/16—Phosphorus containing
    • Y10T436/166666—Phosphorus containing of inorganic phosphorus compound in body fluid

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hematology (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Biochemistry (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
IT24097/79A 1978-07-07 1979-07-04 Procedimento e dispositivo per ottenere una aliquota precisa di un campione liquido mediante diffusione in un gel IT1122010B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/922,611 US4260392A (en) 1978-07-07 1978-07-07 Method and apparatus for obtaining an aliquot of a liquid in a gel medium

Publications (2)

Publication Number Publication Date
IT7924097A0 IT7924097A0 (it) 1979-07-04
IT1122010B true IT1122010B (it) 1986-04-23

Family

ID=25447321

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24097/79A IT1122010B (it) 1978-07-07 1979-07-04 Procedimento e dispositivo per ottenere una aliquota precisa di un campione liquido mediante diffusione in un gel

Country Status (11)

Country Link
US (1) US4260392A (enExample)
JP (2) JPS5512488A (enExample)
AU (1) AU4755879A (enExample)
BE (1) BE877272A (enExample)
CA (1) CA1119083A (enExample)
DE (1) DE2927345A1 (enExample)
FR (1) FR2430615B1 (enExample)
GB (1) GB2025044B (enExample)
IT (1) IT1122010B (enExample)
NL (1) NL7902541A (enExample)
SE (1) SE7902015L (enExample)

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DE3134611A1 (de) * 1981-09-01 1983-03-10 Boehringer Mannheim Gmbh, 6800 Mannheim Verfahren zur durchfuehrung analytischer bestimmungen und hierfuer geeignetes mittel
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US4678757A (en) * 1985-04-11 1987-07-07 Smithkline Diagnostics, Inc. Device and method for whole blood separation and analysis
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DE3520847A1 (de) * 1985-06-11 1986-12-11 Miles Laboratories, Inc., Elkhart, Ind. Teststreifen und verfahren zur herstellung von teststreifen
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US5725831A (en) * 1994-03-14 1998-03-10 Becton Dickinson And Company Nucleic acid amplification apparatus
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US5955352A (en) * 1994-12-22 1999-09-21 Showa Yakuhin Kako Co., Ltd. Instruments for chemical and microbiological tests
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US6232124B1 (en) 1996-05-06 2001-05-15 Verification Technologies, Inc. Automated fingerprint methods and chemistry for product authentication and monitoring
USD381591S (en) * 1996-05-31 1997-07-29 Lifescan, Inc. Visual test strip
US6180314B1 (en) * 1998-05-27 2001-01-30 Becton, Dickinson And Company Method for preparing thin liquid samples for microscopic analysis
US6358475B1 (en) * 1998-05-27 2002-03-19 Becton, Dickinson And Company Device for preparing thin liquid for microscopic analysis
US6036659A (en) * 1998-10-09 2000-03-14 Flexsite Diagnostics, Inc. Collection device for biological samples and methods of use
EP1141706A1 (en) * 1998-12-29 2001-10-10 Flexsite Diagnostics Inc. Remote site urine collection device and method of use
US6490030B1 (en) 1999-01-18 2002-12-03 Verification Technologies, Inc. Portable product authentication device
US7079230B1 (en) 1999-07-16 2006-07-18 Sun Chemical B.V. Portable authentication device and method of authenticating products or product packaging
US6426227B1 (en) * 1999-08-31 2002-07-30 Common Sense Ltd. Method for analyzing secreted bodily fluids
US6512580B1 (en) 1999-10-27 2003-01-28 Verification Technologies, Inc. Method and apparatus for portable product authentication
JP4474010B2 (ja) * 2000-03-15 2010-06-02 アークレイ株式会社 固体成分分離能を有する試験片
US20040000787A1 (en) * 2000-04-24 2004-01-01 Rakesh Vig Authentication mark for a product or product package
US20030112423A1 (en) * 2000-04-24 2003-06-19 Rakesh Vig On-line verification of an authentication mark applied to products or product packaging
US7486790B1 (en) 2000-06-30 2009-02-03 Verification Technologies, Inc. Method and apparatus for controlling access to storage media
US6638593B2 (en) 2000-06-30 2003-10-28 Verification Technologies, Inc. Copy-protected optical media and method of manufacture thereof
US6589626B2 (en) 2000-06-30 2003-07-08 Verification Technologies, Inc. Copy-protected optical media and method of manufacture thereof
US7124944B2 (en) * 2000-06-30 2006-10-24 Verification Technologies, Inc. Product packaging including digital data
US7660415B2 (en) * 2000-08-03 2010-02-09 Selinfreund Richard H Method and apparatus for controlling access to storage media
US6939032B2 (en) * 2001-10-25 2005-09-06 Erie Scientific Company Cover slip mixing apparatus
US7943093B2 (en) * 2001-12-12 2011-05-17 Erie Scientific Company Cover slip
US20050084645A1 (en) * 2002-02-07 2005-04-21 Selinfreund Richard H. Method and system for optical disc copy-protection
US20040023397A1 (en) * 2002-08-05 2004-02-05 Rakesh Vig Tamper-resistant authentication mark for use in product or product packaging authentication
AU2003275315A1 (en) * 2002-09-26 2004-04-19 Verification Technologies, Inc. Authentication of items using transient optical state change materials
US20060203700A1 (en) * 2003-02-06 2006-09-14 Verification Technologies, Inc. Method and system for optical disk copy-protection
DE102004046618A1 (de) * 2004-09-25 2006-03-30 Robert Bosch Gmbh Schaltungsanordnung zum Analog/Digital-Wandeln
JP5491203B2 (ja) * 2007-03-05 2014-05-14 アドヴァンスト リキッド ロジック インコーポレイテッド 過酸化水素小滴ベースのアッセイ
DE102010001032B4 (de) * 2010-01-19 2014-11-20 Merete Management Gmbh Indikationseinrichtung
WO2019010530A1 (en) * 2017-07-11 2019-01-17 Monash University CHEMICAL SENSITIVE COMPOSITIONS
CN108195721B (zh) * 2017-12-07 2020-12-29 同济大学 一种不同沥青之间扩散系数的测试方法

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Also Published As

Publication number Publication date
BE877272A (fr) 1979-12-27
JPH048747B2 (enExample) 1992-02-18
JPH0250428B2 (enExample) 1990-11-02
JPH0361857A (ja) 1991-03-18
CA1119083A (en) 1982-03-02
AU4755879A (en) 1980-01-10
DE2927345A1 (de) 1980-02-28
GB2025044B (en) 1983-02-09
FR2430615A1 (fr) 1980-02-01
GB2025044A (en) 1980-01-16
FR2430615B1 (fr) 1985-07-19
DE2927345C2 (enExample) 1988-09-15
SE7902015L (sv) 1980-01-08
IT7924097A0 (it) 1979-07-04
US4260392A (en) 1981-04-07
JPS5512488A (en) 1980-01-29
NL7902541A (nl) 1980-01-09

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