PL431092A1 - Buffer solution and its application in electrochemical impedance spectroscopy - Google Patents

Buffer solution and its application in electrochemical impedance spectroscopy

Info

Publication number
PL431092A1
PL431092A1 PL431092A PL43109219A PL431092A1 PL 431092 A1 PL431092 A1 PL 431092A1 PL 431092 A PL431092 A PL 431092A PL 43109219 A PL43109219 A PL 43109219A PL 431092 A1 PL431092 A1 PL 431092A1
Authority
PL
Poland
Prior art keywords
buffer solution
impedance spectroscopy
electrochemical impedance
application
buffer
Prior art date
Application number
PL431092A
Other languages
Polish (pl)
Inventor
Krzysztof Urbański
Elżbieta CZACZYK
Karolina DZIĄBOWSKA
Dawid NIDZWORSKI
Maciej SASOWSKI
Katarzyna PALA
Wioletta BIAŁOBRZESKA
Original Assignee
Sensdx Spółka Akcyjna
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 Sensdx Spółka Akcyjna filed Critical Sensdx Spółka Akcyjna
Priority to PL431092A priority Critical patent/PL431092A1/en
Priority to PCT/IB2020/058369 priority patent/WO2021048753A1/en
Publication of PL431092A1 publication Critical patent/PL431092A1/en

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
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/569—Immunoassay; Biospecific binding assay; Materials therefor for microorganisms, e.g. protozoa, bacteria, viruses
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/005—Assays involving biological materials from specific organisms or of a specific nature from viruses
    • G01N2333/08—RNA viruses
    • G01N2333/085—Picornaviridae, e.g. coxsackie virus, echovirus, enterovirus
    • G01N2333/095—Rhinovirus
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/005—Assays involving biological materials from specific organisms or of a specific nature from viruses
    • G01N2333/08—RNA viruses
    • G01N2333/11—Orthomyxoviridae, e.g. influenza virus
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/195—Assays involving biological materials from specific organisms or of a specific nature from bacteria
    • G01N2333/21—Assays involving biological materials from specific organisms or of a specific nature from bacteria from Pseudomonadaceae (F)
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/195—Assays involving biological materials from specific organisms or of a specific nature from bacteria
    • G01N2333/21—Assays involving biological materials from specific organisms or of a specific nature from bacteria from Pseudomonadaceae (F)
    • G01N2333/212—Moraxellaceae, e.g. Acinetobacter, Moraxella, Oligella or Psychrobacter
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/195—Assays involving biological materials from specific organisms or of a specific nature from bacteria
    • G01N2333/225—Assays involving biological materials from specific organisms or of a specific nature from bacteria from Alcaligenes (G)
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/195—Assays involving biological materials from specific organisms or of a specific nature from bacteria
    • G01N2333/24—Assays involving biological materials from specific organisms or of a specific nature from bacteria from Enterobacteriaceae (F), e.g. Citrobacter, Serratia, Proteus, Providencia, Morganella, Yersinia
    • G01N2333/26—Klebsiella (G)
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/195—Assays involving biological materials from specific organisms or of a specific nature from bacteria
    • G01N2333/24—Assays involving biological materials from specific organisms or of a specific nature from bacteria from Enterobacteriaceae (F), e.g. Citrobacter, Serratia, Proteus, Providencia, Morganella, Yersinia
    • G01N2333/265—Enterobacter (G)
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/195—Assays involving biological materials from specific organisms or of a specific nature from bacteria
    • G01N2333/30—Assays involving biological materials from specific organisms or of a specific nature from bacteria from Mycoplasmatales, e.g. Pleuropneumonia-like organisms [PPLO]
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/195—Assays involving biological materials from specific organisms or of a specific nature from bacteria
    • G01N2333/305—Assays involving biological materials from specific organisms or of a specific nature from bacteria from Micrococcaceae (F)
    • G01N2333/31—Assays involving biological materials from specific organisms or of a specific nature from bacteria from Micrococcaceae (F) from Staphylococcus (G)
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/195—Assays involving biological materials from specific organisms or of a specific nature from bacteria
    • G01N2333/315—Assays involving biological materials from specific organisms or of a specific nature from bacteria from Streptococcus (G), e.g. Enterococci

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (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)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Cosmetics (AREA)

Abstract

Przedmiotem wynalazku jest roztwór buforowy zawierający: bufor, heksacyjanożelazian(II) potasu, heksacyjanożelazian(III) potasu i środek regulujący pH, charakteryzujący tym że zawiera surfaktant. Kolejnym przedmiotem wynalazku jest zastosowanie roztworu buforowego według wynalazku w elektrochemicznej spektroskopii impedancyjnej do wykrywania w jednej próbce jednego lub więcej patogennych bakterii i wirusów.The invention relates to a buffer solution comprising: a buffer, potassium hexacyanoferrate (II), potassium hexacyanoferrate (III) and a pH adjusting agent, characterized by containing a surfactant. Another object of the invention is the use of the buffer solution according to the invention in electrochemical impedance spectroscopy for the detection of one or more pathogenic bacteria and viruses in a single sample.

PL431092A 2019-09-09 2019-09-09 Buffer solution and its application in electrochemical impedance spectroscopy PL431092A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL431092A PL431092A1 (en) 2019-09-09 2019-09-09 Buffer solution and its application in electrochemical impedance spectroscopy
PCT/IB2020/058369 WO2021048753A1 (en) 2019-09-09 2020-09-09 Buffer solution and its use in electrochemical impedance spectroscopy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL431092A PL431092A1 (en) 2019-09-09 2019-09-09 Buffer solution and its application in electrochemical impedance spectroscopy

Publications (1)

Publication Number Publication Date
PL431092A1 true PL431092A1 (en) 2021-03-22

Family

ID=72811897

Family Applications (1)

Application Number Title Priority Date Filing Date
PL431092A PL431092A1 (en) 2019-09-09 2019-09-09 Buffer solution and its application in electrochemical impedance spectroscopy

Country Status (2)

Country Link
PL (1) PL431092A1 (en)
WO (1) WO2021048753A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115112638A (en) * 2022-05-10 2022-09-27 江苏省农业科学院 Two-color electrochromic sensor based on closed bipolar electrode and its application
US12304825B2 (en) * 2023-03-13 2025-05-20 Natron Energy, Inc. Low vacancy Fe-substituted Mn-based prussian blue analogue

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5385846A (en) * 1993-06-03 1995-01-31 Boehringer Mannheim Corporation Biosensor and method for hematocrit determination
AU4833899A (en) 1998-06-24 2000-01-10 Therasense, Inc. Multi-sensor array for electrochemical recognition of nucleotide sequences and methods
US6743581B1 (en) 1999-01-25 2004-06-01 Ut-Battelle, Lc Multifunctional and multispectral biosensor devices and methods of use
FR2962445B1 (en) 2010-07-08 2013-06-28 Biomerieux Sa METHOD FOR DIRECT DETECTION AND IDENTIFICATION OF MICROORGANISM IN A DILUTED BIOLOGICAL SAMPLE IN AN ENRICHMENT BROTH
SG11201500627VA (en) * 2012-08-15 2015-02-27 Lockheed Martin Advanced Energy Storage Llc High solubility iron hexacyanides
CN106018518A (en) * 2016-06-23 2016-10-12 南京理工大学 ECL (electrogenerated chemiluminescence) sensor based on nitrogen-doped carbon quantum dots as well as preparation method and application of ECL sensor
WO2018015884A1 (en) * 2016-07-21 2018-01-25 King Abdullah University Of Science And Technology On-chip graphene electrode, methods of making, and methods of use

Also Published As

Publication number Publication date
WO2021048753A1 (en) 2021-03-18

Similar Documents

Publication Publication Date Title
CL2022002379A1 (en) Short interfering nucleic acid molecule (sin); composition comprising it; and its use.
MX2019010408A (en) Anti-rsv monoclonal antibody formulation.
AR092774A1 (en) CLEANING COMPOSITION THAT INCLUDES AMILASA VARIANTS WITH HIGH STABILITY IN THE PRESENCE OF A COMPLAINANT AGENT
MX374141B (en) NUCLEIC ACID PRESERVATION SOLUTION AND METHODS OF PREPARATION AND USE.
EP3750916A3 (en) Anti-dengue virus ns1 protein monoclonal antibodies
EA201991769A1 (en) PHARMACEUTICAL COMPOSITION WITH LOW pH INDICATOR CONTAINING ANTIBODY-BASED CONSTRUCTIONS THAT REALIZE T-CELLS
EA202091576A1 (en) CONNECTIONS
DE502006008140D1 (en) USE OF BORDER ACTIVE, NON-ENZYMATIC PROTEINS FOR TEXTILE CLOTHING
PL431092A1 (en) Buffer solution and its application in electrochemical impedance spectroscopy
BR112023016645A2 (en) KETOHEXOKINASE (KHK) IRNA COMPOSITIONS AND METHODS OF USE THEREOF
PH12023500023A1 (en) Cdk2 degraders and uses thereof
NO20064715L (en) Detection, isolation and use of renalase (monoamine oxidase C)
CL2013003307A1 (en) Agent comprising ciazofamide or fenamidone; and its use to treat mycosis in fish and invertebrates in all stages of development caused by fungi of the saprolegnia, achlya and aphanomyces genera (div.sol.no 1056-08).
BR112019001144A2 (en) Method and kit for determining oxidant concentration in disinfectant solutions
MX2020009405A (en) COMPOSITIONS AND METHODS FOR EVALUATING ATTENUATION AND INFECTIVITY OF <i>LISTERIA </i>STRAINS.
MX2022015801A (en) Baculovirus expression systems.
EA200970052A1 (en) 2- (AMINO-SUBSTITUTED) BENZOTIAZULSULFONAMIDE HIV PROTEASE INHIBITORS
SG171630A1 (en) Protein detection reagents and methods with dyes and dextrins
UY38153A (en) STABLE AQUEOUS FORMULATIONS OF ANTI-TAU ANTIBODIES
AR105439A1 (en) PURIFICATION PROCEDURES OF A VIRUS PRODUCED VIRUS AND VIRUS ELIMINATION TEST
BRPI0414199A (en) hiv virus entry inhibitors
MX2024005658A (en) PROTEIN TYROSINE PHOSPHATASE INHIBITORS AND METHODS OF USING THEM.
BR112022020523A2 (en) PERSONAL CARE COMPOSITION AND USE OF A MANGANESE PYROCTONE COMPLEX AND/OR INSOLUBLE COPPER
TR201900230A2 (en) PH ADJUSTED NOSE SOLUTION AND METHOD OF OBTAINING
ATE472996T1 (en) CEFQUINOME COMPOSITIONS AND METHODS OF USE THEREOF