How to measure od value with microplate reader

How to measure od value with microplate reader, Total:179 items.

The international standard classification for "How to measure od value with microplate reader" includes: Sugar and sugar products , food products in general , Biology. Botany. Zoology , Test conditions and procedures in general , Mechanical testing of metals .

The Chinese standard classification for "How to measure od value with microplate reader" includes: Sugar refining , Basic standards and general methods , Biological agent and blood products , Chemical reagent in general , Basic standards and general methods , Metal mechanical property test method , Environmental Condition and General Test Method , Basic Subject in general , Biochemical reagent and clinical analysis reagent , Cereal crop and forage crop in general , Other cash crops .

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB/T 30990-2014 Determination of the activity of lysozyme
GB/T 16286-1996 Method for determination of sucrose in food―Enzyme-colorimetric method
GB/T 41712-2022 Assay method of deoxyribonuclease I activity and impurity
GB/T 18932.16-2003 Method for the determination of diastase number in honey - Spectrophotometric method
GB/T 41907-2022 Assay method of enterokinase activity
GB/T 27762-2011 Standard test method for mass scale calibration of thermogravimetric analyzers
GB/T 16287-1996 Method for determination of starch in food――Enzyme-colorimetric method
GB/T 24174-2009 Steel—Determination of Bake-Hardening-Index(BH2)
GB/T 16285-1996 Method for determination of glucose in food―Enzyme-colorimetric method and enzyme-electrode method

Group Standards of the People's Republic of China

T/SBX 048-2021 Determination of α-L-iduronidase Activity in Human Peripheral Blood Leukocytes by Microplate Reader Assay
T/AHFIA 069-2022 Determination of Free Radical Scavenging Rate in Baijiu Enzymatic method
T/SBX 049-2021 Determination of β-glucocerebrosidase Activity in Human Peripheral Blood Leukocytes by Microplate Reader Assay
T/SBX 047-2021 Determination of α-Galactosidase Activity in Human Peripheral Blood Leukocytes by Microplate Reader Assay
T/CBFIA 02001-2020 Determination of thermostability of phytase
T/ZFB 0003-2019 Apparatus method for testing the relative hand value of textiles
T/GDBK 007-2023 Rapid determination of acrolein in baked food——Microplate reader method (fluorescent probe method)
T/HZSM 0002-2023 Calibration method of air release value analyzers for lubricants

Military Standard of the People's Republic of China-General Armament Department

GJB 2135-1994 Specification for enzymatic phosphorus-containing poison monitors

Professional Standard - Post and Telecommunication

YD/T 991-2012 Limits and methods of measurement for electromagnetic compatibility of communication instruments
YD/T 991-1998 Limits and methods of measurement of electromagnetic compatibility for digital transmission analyzers

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

GB/T 34799-2017 Determination of the activity of chitinase
GB/T 34223-2017 Determination of the purity of ribonuclease and desoxyribonuclease
GB/T 34776-2017 T4 DNA ligase-Detection methods of activity and impurities of enzyme
GB/T 34222-2017 Determination of the activity of ribonuclease
GB/T 34800-2017 Detection method of activity and impurity of proteinase K

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 40174-2021 Purity detection method of reagent enzymes

未注明发布机构

ASTM RR-D31-1002 1972 D2810-Standard Test Method for pH of Leather
ASTM RR-F01-1004 1985 F0617-Standard Test Method for Measuring MOSFET Linear Threshold Voltage
DIN 5057 E:2020-04 Capacity serving measures - Method for measured value recording at fill mark

国家能源局

NB/T 13005-2016 Cellulase evaluation methods for biofuel ethanol preparation

Association Francaise de Normalisation

NF V04-060*NF EN ISO 14637:2007 Milk - Determination of urea content - Enzymatic method using difference in pH (Reference method)
NF S92-022*NF EN ISO 18153:2004 In vitro diagnostic medical devices - Measurement of quantities in biological samples - Metrological traceability of values for catalytic concentration of enzymes assigned to calibrators and control materials.
NF V76-142*NF EN 12631:1999 Fruit and vegetable juices. Enzymatic determination of D- and L-lactic acid (lactate) content. NAD spectrometric method.
NF V04-034*NF ISO 26462:2010 Milk - Determination of lactose content - Enzymatic method using difference in pH.

SCC

BS ISO 14637:2004 Milk. Determination of urea content. Enzymatic method using change in pH (Reference method)
NS-EN ISO 14637:2006 Milk — Determination of urea content — Enzymatic method using difference in pH (Reference method) (ISO 14637:2004)
BS 3624:1963 Method for the determination of the milk coagulating power of rennet
BS 6438-2:1984 Electrochemical analyzers-Method for specifying performance of pH value analyzers
AWPA A62-17 Standard Method to Determine the pH of Waterborne Treating Solutions
AWPA A62-11 Standard Method to Determine the pH of Waterborne Treating Solutions
AASHTO T 376M/T 376-2017(2021) Standard Method of Test for Macrocell Slab Chloride Threshold

American Society for Testing and Materials (ASTM)

ASTM D3048-89(2016) Standard Test Method of Assay for Alkaline Protease
ASTM D3048-89(1995)e1 Standard Test Method of Assay for Alkaline Protease
ASTM D3048-89(2009) Standard Test Method of Assay for Alkaline Protease
ASTM D1293-99 Standard Test Methods for pH of Water
ASTM D1293-84(1990) Standard Test Methods for pH of Water
ASTM D2885-21 Standard Test Method for Determination of Octane Number of Spark-Ignition Engine Fuels by On-Line Direct Comparison Technique
ASTM D1293-99(2005) Standard Test Methods for pH of Water
ASTM D2885-08 Standard Test Method for Determination of Octane Number of Spark-Ignition Engine Fuels by On-Line Direct Comparison Technique
ASTM D2885-95(1999) Standard Test Method for Research and Motor Method Octane Ratings Using On-Line Analyzers
ASTM D2885-09 Standard Test Method for Determination of Octane Number of Spark-Ignition Engine Fuels by On-Line Direct Comparison Technique
ASTM D3048-89(2003) Standard Test Method of Assay for Alkaline Protease
ASTM D2810-01 Standard Test Method for pH of Leather
ASTM D1512-15b(2020) Standard Test Method for Carbon Black pH
ASTM D1512-95(2000) Standard Test Methods for Carbon Black-pH Value
ASTM D1512-21 Standard Test Methods for Carbon Black—pH Value
ASTM D2810-72(1996) Standard Test Method for pH of Leather
ASTM D2810-18 Standard Test Method for pH of Leather
ASTM D1512-23 Standard Test Methods for Carbon Black—pH Value
ASTM D5468-02 Standard Test Method for Gross Calorific and Ash Value of Waste Materials
ASTM D5142-02ae1 Standard Test Methods for Proximate Analysis of the Analysis Sample of Coal and Coke by Instrumental Procedures
ASTM D4607-14(2021) Standard Test Method for Determination of Iodine Number of Activated Carbon
ASTM D5142-02 Standard Test Methods for Proximate Analysis of the Analysis Sample of Coal and Coke by Instrumental Procedures
ASTM D5142-02a Standard Test Methods for Proximate Analysis of the Analysis Sample of Coal and Coke by Instrumental Procedures
ASTM D919-97(2002) Standard Test Method for Copper Number of Paper and Paperboard
ASTM D6739-01(2006) Standard Test Method for Silica - pH Value
ASTM D1639-90(1996)e1 Standard Test Method for Acid Value of Organic Coating Materials
ASTM D5142-09 Standard Test Methods for Proximate Analysis of the Analysis Sample of Coal and Coke by Instrumental Procedures
ASTM D613-95 Standard Test Method for Cetane Number of Diesel Fuel Oil
ASTM D656-87(1999) Standard test method for online pH measurement
ASTM D5142-04 Standard Test Methods for Proximate Analysis of the Analysis Sample of Coal and Coke by Instrumental Procedures
ASTM D6569-14 Standard Test Method for On-Line Measurement of pH
ASTM D1510-23 Standard Test Method for Carbon Black—Iodine Adsorption Number
ASTM D91-02(2007) Standard Test Method for Precipitation Number of Lubricating Oils
ASTM D91-02(2012)e1 Standard Test Method for Precipitation Number of Lubricating Oils
ASTM D6569-23 Standard Test Method for On-Line Measurement of pH
ASTM D6569-05(2009) Standard Test Method for On-Line Measurement of pH ¹
ASTM D613-01 Standard Test Method for Cetane Number of Diesel Fuel Oil
ASTM D919-97 Standard Test Method for Copper Number of Paper and Paperboard
ASTM D4607-94(2006) Standard Test Method for Determination of Iodine Number of Activated Carbon
ASTM D5874-95 Standard Test Method for Determination of the Impact Value (IV) of a Soil
ASTM D4739-96 Standard Test Method for Base Number Determination by Potentiometric Titration
ASTM D5874-02 Standard Test Method for Determination of the Impact Value (IV) of a Soil
ASTM D4739-06 Standard Test Method for Base Number Determination by Potentiometric Titration
ASTM D4739-02 Standard Test Method for Base Number Determination by Potentiometric Titration
ASTM D4739-05 Standard Test Method for Base Number Determination by Potentiometric Titration
ASTM D5874-02(2007) Standard Test Method for Determination of the Impact Value (IV) of a Soil
ASTM D4739-11 Standard Test Method for Base Number Determination by Potentiometric Hydrochloric Acid Titration
ASTM D4739-08 Standard Test Method for Base Number Determination by Potentiometric Hydrochloric Acid Titration
ASTM D56-70 Standard Method Of Test For Flash Point By Tag Closed Tester
ASTM D4607-94(1999) Standard Test Method for Determination of Iodine Number of Activated Carbon
ASTM D4739-08e1 Standard Test Method for Base Number Determination by Potentiometric Hydrochloric Acid Titration
ASTM D4739-06a Standard Test Method for Base Number Determination by Potentiometric Titration
ASTM D473-81(1995)e2 Standard Test Method for Sediment in Crude Oils and Fuel Oils by the Extraction Method
ASTM D5356-17 Standard Test Method for pH of Chrome Tanning Solutions
ASTM D5356-10 Standard Test Method for PH of Chrome Tanning Solutions
ASTM D1832-04 Standard Test Method for Peroxide Number of Petroleum Wax
ASTM D4607-94(2011) Standard Test Method for Determination of Iodine Number of Activated Carbon
ASTM D5356-93(1998) Standard Test Method for PH of Chrome Tanning Solutions
ASTM D6657-08 Standard Test Method for pH of Wet Blue
ASTM D1617-90(1996) Standard Test Method for Ester Value of Solvents and Thinners
ASTM D5865-02 Standard Test Method for Gross Calorific Value of Coal and Coke
ASTM D6543-00(2012) Standard Guide to the Evaluation of Measurements Made by On-Line Coal Analyzers
ASTM D5865/D5865M-19 Standard Test Method for Gross Calorific Value of Coal and Coke
ASTM D6657-01(2006) Standard Test Method for pH of Wet Blue
ASTM D5865-10 Standard Test Method for Gross Calorific Value of Coal and Coke
ASTM D5865-10a Standard Test Method for Gross Calorific Value of Coal and Coke
ASTM D5865-98a Standard Test Method for Gross Calorific Value of Coal and Coke
ASTM D5874-24 Standard Test Methods for Determination of the Impact Value (IV) of a Soil
ASTM D5554-15(2021) Standard Test Method for Determination of the Iodine Value of Fats and Oils
ASTM D5874-16 Standard Test Methods for Determination of the Impact Value (IV) of a Soil
ASTM D4607-14 Standard Test Method for Determination of Iodine Number of Activated Carbon
ASTM D5865-04 Standard Test Method for Gross Calorific Value of Coal and Coke
ASTM D4739-17 Standard Test Method for Base Number Determination by Potentiometric Hydrochloric Acid Titration
ASTM D6657-01 Standard Test Method for pH of Wet Blue
ASTM D7668-14a Standard Test Method for Determination of Derived Cetane Number (DCN) of Diesel Fuel Oils—Ignition Delay and Combustion Delay Using a Constant Volume Combustion Chamber Method
ASTM D7781-23 Standard Test Method for Nitrite-Nitrate in Water by Nitrate Reductase
ASTM E3142-18a(2023) Standard Test Method for Thermal Lag of Thermal Analysis Apparatus
ASTM D1488-00(2018) Standard Test Method for Amylaceous Matter in Adhesives
ASTM D3828-12a Standard Test Methods for Flash Point by Small Scale Closed Cup Tester
ASTM D93-02 Standard Test Methods for Flash-Point by Pensky-Martens Closed Cup Tester
ASTM D56-93 Standard Test Method for Flash Point by Tag Closed Tester
ASTM D8243-19 Standard Test Method for Determination of APS Reductase to Estimate Sulfate Reducing Bacterial Bioburdens in Water – Enzyme-Linked Immunosorbent Assay Method
ASTM D3643-15 Standard Test Method for Acid Number of Certain Alkali-Soluble Resins

International Organization for Standardization (ISO)

ISO 14637:2004 Milk - Determination of urea content - Enzymatic method using difference in pH (Reference method)
ISO 14637:2004|IDF 195:2004 Determination of milk urea content using enzymatic method of pH difference (reference method)
ISO 26462:2010 | IDF 214:2010 Milk — Determination of lactose content — Enzymatic method using difference in pH
ISO 14637:2004 | IDF 195:2004 Milk — Determination of urea content — Enzymatic method using difference in pH (Reference method)
ISO/FDIS 15914-2:2023 Animal feeding stuffs — Enzymatic determination of starch — Part 2: Method by enzymatic determination with a hexokinase system and potassium hydroxide dispersion
ISO/DIS 15914-2:2023 Animal feeding stuffs — Enzymatic determination of starch — Part 2: Method by enzymatic determination with a hexokinase system and potassium hydroxide dispersion
ISO 11285:2004 Milk - Determination of lactulose content - Enzymatic method
ISO 11285:2004|IDF 175:2004 Enzymatic method for determination of lactose content in milk

RU-GOST R

GOST R 53360-2009 Enzyme preparation. Methods of detection of phytase activity
GOST 31487-2012 Enzyme preparations. Methods of phytase enzyme activity determination
GOST R 54905-2012 Enzyme preparation. Methods of beta-glucanase enzyme activity determination
GOST R 54330-2011 Enzyme preparations for food industry. Methods for determination of amylase activity
GOST R 54330-2011(2018) Enzyme preparations for food industry. Methods for determination of amylase activity
GOST 31662-2012 Enzyme preparations. Methods of cellulasa enzyme activity determination
GOST R 53046-2008 Enzyme preparation. Methods of detection of cellulasa activity
GOST 31488-2012 Enzyme preparations. Methods of xylanase enzyme activity determination
GOST R 53973-2010 Enzyme preparations. Method of detection of Beta-glucanase activity
GOST R 55298-2012 Enzyme preparations for food industry. Methods for determination of pectolytic activity
GOST R 55302-2012 Enzyme preparations. Method of detection of xylanase activity
GOST R 55293-2012 Enzyme preparations for food industry. Method for determination of cellulase activity
GOST R 53047-2008 Enzyme preparation. Methods of xylanase ferment activity detection
GOST 33578-2015 Activated carbon. Standard test method for determination of pH
GOST R 53974-2010 Enzyme preparations for food industry. Method for determination of proteolitic activity
GOST 20264.1-1989 Enzyme preparations. Methods for the determination of organoleptic, physico-chemical and microbiological points
GOST 31653-2012 Feedstuffs. Method of immunoenzyme mycotoxin determination
GOST R 55979-2014 Enzyme preparations for food industry. Methods for determination of pectat- and pectin-lyaze activities
GOST R 54386-2011 Honey. Methods for determination of sucrase activity, of diastase activity, of insoluble matter

GOSTR

GOST 34176-2017 Enzyme preparation. Methods of endo-в-glucanase ferment activity detection
GOST 34440-2018 Enzyme preparations for food industry. Methods for the determination of amylase activity

European Committee for Standardization (CEN)

EN ISO 14637:2006 Milk - Determination of urea content - Enzymatic method using difference in pH (Reference method)

British Standards Institution (BSI)

BS EN ISO 14637:2006 Milk - Determination of urea content - Enzymatic method using difference in pH (Reference method)
BS EN ISO 14637:2006(2007) Milk — Determination of urea content — Enzymatic method using difference in pH (Reference method)
BS EN ISO 14637:2004 Milk. Determination of urea content. Enzymatic method using difference in pH (Reference method)
BS DD ISO/TS 17193:2012 Milk. Determination of the lactoperoxidase activity. Photometric method (Reference method)
BS ISO 14490-7:2005 Optics and optical instruments - Test methods for telescopic systems - Test methods for limit of resolution

Korean Agency for Technology and Standards (KATS)

KS F 2103-2023 Standard test method for pH of soils
KS F 2541-2022 Standard test method for determination of Aggregate-Crushing-Value(ACV)
KS B 0822-1992 Standard test method for determination of aggregates impacting value ? Method of test FOR CHEMICAL ANALYSIS
KS F 2541-2017(2022) Standard test method for determination of Aggregate-Crushing-Value(ACV)

German Institute for Standardization

DIN EN ISO 14637:2007 Milk - Determination of urea content - Enzymatic method using difference in pH (Reference method) (ISO 14637:2004); English version of DIN EN ISO 14637:2007-03
DIN 5057:2020 Capacity serving measures - Method for measured value recording at fill mark

Institute of Electrical and Electronics Engineers (IEEE)

The IEEE Global Initiative on Ethics of Extended Reality (XR) Report--Social and Multi-User Spaces i The IEEE Global Initiative on Ethics of Extended Reality (XR) Report--Social and Multi-User Spaces in VR: Trolling, Harassment, and Online Safety

AENOR

UNE 34820:1985 MILK AND MILK PRODUCTS. STANDARD METHOD FOR THE DETECTION OF THERMONUCLEASE PRODUCED BY COAGULASE POSITIVE STAPHYLOCOCCI.

GOST

GOST R 71137-2023 Enzyme preparations for the food industry. Method for determining phospholipolytic activity
GOST R 71140-2023 Enzyme preparations for the food industry. Method for determining mannanase activity

American National Standards Institute （ANSI)

ANSI/ASHRAE Standard 41.13-2023 Standard Methods for Fuel Higher Heating Value Measurement
ASTM D613-24 Standard Test Method for Cetane Number of Diesel Fuel Oil (Standard + Redline PDF Bundle)

GSO

GSO ASTM D613:2021 Standard Test Method for Cetane Number of Diesel Fuel Oil
GSO ASTM D974:2024 Standard Test Method for Acid and Base Number by Color-Indicator Titration

BE-NBN

NBN EN 1138-1995 Fruit and vegetable juices - Enzymatic determination of L-malic acid (L-malate) content - NADH spectrometric method
NBN EN 1137-1995 Fruit and vegetable juices - Enzymatic determination of citric acid (citrate) content - NADH spectrometric methodQ

IN-BIS

IS 5741-1970 How to measure pH value

HU-MSZT

MSZ 20083-1967 Peak value of mechanical measuring instruments

Japanese Industrial Standards Committee (JISC)

JIS Z 9041:1968 Presentation and reduction of data

The American Road & Transportation Builders Association

AASHTO T 289-1991 Standard Method of Test for Determining pH of Soil for Use in Corrosion Testing

Others: