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107827 | Buffer solution

107827
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      Overview

      Replacement Information

      Key Spec Table

      Pricing & Availability

      Catalogue NumberAvailability Packaging Qty/Pack Price Quantity
      1078271000
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      Limited AvailabilityLimited Availability
      In Stock 
      Discontinued
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          Plastic bottle 1 l
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          Description
          Catalogue Number107827
          SynonymsBuffer solution pH 4.66
          References
          Product Information
          HS Code3822 00 00
          Applications
          Biological Information
          Physicochemical Information
          Density1.00 g/cm3 (20 °C)
          pH value4.7 (H₂O, 20 °C)
          Dimensions
          Materials Information
          Toxicological Information
          Safety Information according to GHS
          Storage class10 - 13 Other liquids and solids
          WGKNWG not water endangering
          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)4.65 - 4.67
          Measured with a combined glass electrode after 5-point calibration according to DIN 19268 (expanded measurement uncertainty +/-0.01) with ref.buffer solutions according to DIN 19266, prepared with primary reference materials, at the accredited laboratory according to DIN EN ISO/IEC 17025.
          Deviations of pH ( Delta pH ) at various temperatures:
           (0 °C)+ 0.02
           (5 °C)+ 0.02
           (10 °C)+ 0.01
           (15 °C)+ 0.01
           (20 °C)+/- 0
           (25 °C)+/- 0
           (30 °C)+/- 0
           (35 °C)+/- 0
           (40 °C)+ 0.01
           (50 °C)+ 0.02
          Traceable to primary reference materials from:
          NIST 189c, 188, 185h, 186 Ig, 186IIg, 187e
          PTB OX-179/10,TA-212/11,PHT-232/12,PHO-243/12,BO-211/11
          NIST: National Institute of Standards and Technology
          PTB: Physikalisch-Technische Bundesanstalt

          Documentation

          MSDS

          Title

          Safety Data Sheet (SDS) 

          Certificates of Analysis

          Product Number PackagingSpecificationLot Number
          1078271000 Plastic bottlePDF Specification Document

          Certificates

          Title
          DAKKS - Urkunde Akkreditierung ISO 17025 - Herstellung von Referenzmaterialien auf den Gebieten Leitfähigkeitsstandardlösungen, Elementstandardlösungen, pH-Referenzststoffe und pH-Referenzlösungen

          Technical Info

          Title
          Vitamin B12 (Lactobacillus) Assay Broth, Base, 111988
          Vitamin Biotin Assay Broth, 111989
          Vitamin Folic Acid Assay Broth, Base, 111990
          Vitamin Pantothenic Acid Assay Broth, Base, 111993

          Reach Use

          Title
          Reach Use

          Related Products & Applications

          Accessories (Secondary)

          Catalogue Number Description  
          111988 Vitamin B₁₂ (Lactobacillus) assay broth (base) Show Pricing & Availability

          Related Products By: Brand Facete

          Categories

          Analytics and Sample Preparation > Reference Materials > Certipur® Reference Material for Reliable Calibration in pH Measurement > Ready-to-use Buffer Solutions
          Analytics and Sample Preparation > Reference Materials > Certipur® Reference Material for Reliable Calibration in pH Measurement
          Reagents, Chemicals and Labware > Inorganic Reagents > Instrumental Inorganic Analysis > Certipur® Standards, Reference Materials and Buffers > Certipur® Reference Material for Reliable Calibration in pH Measurement > Ready-to-use Buffer Solutions