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109147 Tiosíran sodný, roztok

109147
Purchase on Sigma-Aldrich

Overview

Replacement Information
Replacement InformationIn North America 109147.1000 replaces and is identical to SX0821-8
In North America 109147.4000 replaces and is identical to SX0821-3 but in a superior shelf life enhancing pack

Key Spec Table

Grade Value
Reag. Ph Eur,Reag. USP

Products

Catalogue NumberPackaging Qty/Pack
1091471000 Plastová flaša 1 l
1091471003 Plastová flaša 1 l
1091474000 Titripac PE/Alu 4 l
1091479010 Titripac PE/Alu 10 l
Description
Catalogue Number109147
ReplacesSX0821; SX0821-3; SX0821-8
References
Product Information
GradeReag. Ph Eur,Reag. USP
HS Code2832 30 20
Quality LevelMQ200
Applications
Biological Information
Physicochemical Information
Density1.011 g/cm3 (20 °C)
pH value9 - 10 (H₂O, 20 °C)
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Storage class10 - 13 Iné kvapaliny a tuhé látky
WGKNWG neohrozuje vodné prostredie
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageSkladujte pri +2°C až +30°C.
Packaging Information
Transport Information
Supplemental Information
Specifications
Formliquid
Amount-of-substance concentration0.0995 - 0.1005
Measurement uncertainty+/- 0.0003
TraceabilityNIST SRM
The amount-of-substance concentration of this volumetric solution is analyzed by our quality control laboratory of Merck KGaA, Darmstadt, Germany according to DIN EN ISO/IEC 17025.
The concentration is determined by volumetric titration and refers to 20°C.
The amount-of-substance concentration of this volumetric solution is traceable to a primary standard reference material (SRM) from the National Institute of Standards and Technology, Gaithersburg, USA (NIST SRM 136 potassium dichromate) by means of volumetric standard potassium iodate (article number 1.02404), certified reference material according to ISO 17034, analyzed by our accredited calibration laboratory of Merck KGaA, Darmstadt, Germany according to DIN EN ISO/IEC 17025. The uncertainty is expressed as expanded measurement uncertainty with a coverage factor k=2 covering a confidence level of 95%.
Note: The titer is a correction factor to correct for variations of the volumetric solution, the titration equipment, the temperature and other laboratory conditions. For correct titration results it is recommended to determine a titer with the laboratory specific equipment and under laboratory specific conditions directly after opening a new bottle and at regular time intervals.
Global Trade Item Number
Catalogue Number GTIN
1091471000 04022536111247
1091471003 04054839633430
1091474000 04027269029814
1091479010 04022536111261

Documentation

Tiosíran sodný, roztok MSDS

Title

Safety Data Sheet (SDS) 

Tiosíran sodný, roztok Certificates of Analysis

Product Number PackagingSpecificationLot Number
1091471000 Plastová flašaPDF Specification Document
1091471003 Plastová flašaPDF Specification Document
1091474000 Titripac PE/AluPDF Specification Document
1091479010 Titripac PE/AluPDF Specification Document

Application Notes

Title
Analytical Quality Assurance, Standard for Formaldehyde
Analytical Quality Assurance, Standard for Free Chlorine (sodium hypochlorite solution)
Analytical Quality Assurance, Standard for Monochloramine
Analytical Quality Assurance, Standard for Sulfide

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Alternative Products

Catalogue Number Description
109950 Tiosíran sodný, roztok

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Catalogue Number Description
109950 Tiosíran sodný, roztok

Accessories (Primary)

Catalogue Number Description
101252 Škrob, rozpustný
102404 Jodičnan draselný

Accessories (Secondary)

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Categories

Reagents, Chemicals and Labware > Inorganic Reagents > Instrumental Inorganic Analysis > Volumetric Solutions Titripur®, Titripac®, Titrisol®, Titriplex® > Titripur® Ready-to-use Solutions