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109884 Buffer concentrate

(citrate/hydrochloric acid), traceable to SRM of NIST and PTB for 500 ml buffer solution, pH 4.00 ± 0.02 (20°C) Titrisol®

Buffer concentrate MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
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109884
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Overview

Replacement Information

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1098840001
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      		 Plastic ampoule 1 amp
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      1098840050
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          		 Plastic bottle 1 Bt.
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          Description
          Catalogue Number109884
          References
          Product Information
          HS Code3822 90 00
          Quality LevelMQ100
          Applications
          Biological Information
          Physicochemical Information
          Boiling point110 °C
          Density1.06 g/cm3 (20 °C)
          Melting Point-6 °C
          pH value4.0 (50 g/l, H₂O, 20 °C)
          Dimensions
          Materials Information
          Toxicological Information
          Safety Information according to GHS
          Storage class10 - 13 Other liquids and solids
          WGKWGK 1 slightly hazardous to water
          Disposal28
          Aqueous solutions: Container D.
          Safety Information
          Product Usage Statements
          Storage and Shipping Information
          StorageStore at +15°C to +25°C.
          Packaging Information
          Transport Information
          Supplemental Information
          Specifications
          pH-value (20 °C)4.00 +/- 0.02
          Measured after dilution to 500 ml with a combination glass electrode after multiple point calibration (according to DIN 19268) with reference materials for the preparation of standard buffer solutions according to DIN 19266.
          Global Trade Item Number
          Catalogue Number GTIN
          1098840001 04022536119304
          1098840050 04065269249498

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          Categories

          Analytics and Sample Preparation > Reference Materials > Certipur® Reference Material for Reliable Calibration in pH Measurement > Titrisol® Buffer Concentrates
          Reagents, Chemicals and Labware > Inorganic Reagents > Instrumental Inorganic Analysis > Certipur® Standards, Reference Materials and Buffers > Certipur® Reference Material for Reliable Calibration in pH Measurement > Titrisol® Buffer Concentrates
          Analytics and Sample Preparation > Reference Materials > Certipur® Reference Material for Reliable Calibration in pH Measurement