Buffers

Simple calibration buffers with consistent specifications across all pH ranges to precision reference buffers. KTEC offers quality buffers that are NIST traceable for consistent and reliable performance.

  • Buffer, Reference Standard, pH 10.0, 20 L Cubitainer®

    RICCA

    Buffer, Reference Standard, pH 10.0, 20 L Cubitainer®

    Item No: 1600-5

    $209.62
    (20 L)
  • Buffer, Reference Standard, pH 10.0, 4 L Amber Glass

    RICCA

    Buffer, Reference Standard, pH 10.0, 4 L Amber Glass

    Item No: 1600-1G

    $134.14
    (4 L)
  • Buffer, Reference Standard, pH 10.0, 4 L Cubitainer®

    RICCA

    Buffer, Reference Standard, pH 10.0, 4 L Cubitainer®

    Item No: 1600-1CT

    $105.26
    (4 L)
  • Buffer, Reference Standard, pH 10.0, 4 L Natural Poly

    RICCA

    Buffer, Reference Standard, pH 10.0, 4 L Natural Poly

    Item No: 1600-1

    $102.45
    (4 L)
  • Buffer, Reference Standard, pH 10.0, 500 mL Natural Poly

    RICCA

    Buffer, Reference Standard, pH 10.0, 500 mL Natural Poly

    Item No: 1600-16

    $30.71
    (500 mL)
  • Buffer, Reference Standard, pH 10.0, Color Coded Blue, 1 L Natural Poly

    RICCA

    Buffer, Reference Standard, pH 10.0, Color Coded Blue, 1 L Natural Poly

    Item No: 1601-32

    $50.09
    (1 L)
  • Buffer, Reference Standard, pH 10.0, Color Coded Blue, 10 L Cubitainer®

    RICCA

    Buffer, Reference Standard, pH 10.0, Color Coded Blue, 10 L Cubitainer®

    Item No: 1601-2.5

    $155.67
    (10 L)
  • Buffer, Reference Standard, pH 10.0, Color Coded Blue, 20 L Cubitainer®

    RICCA

    Buffer, Reference Standard, pH 10.0, Color Coded Blue, 20 L Cubitainer®

    Item No: 1601-5

    $209.62
    (20 L)
  • Buffer, Reference Standard, pH 10.0, Color Coded Blue, 200 x 20 mL

    RICCA

    Buffer, Reference Standard, pH 10.0, Color Coded Blue, 200 x 20 mL

    Item No: 1601-20B

    $574.76
    (1 E)
  • Buffer, Reference Standard, pH 10.0, Color Coded Blue, 4 L Cubitainer®

    RICCA

    Buffer, Reference Standard, pH 10.0, Color Coded Blue, 4 L Cubitainer®

    Item No: 1601-1CT

    $105.26
    (4 L)
  • Buffer, Reference Standard, pH 10.0, Color Coded Blue, 4 L Natural Poly

    RICCA

    Buffer, Reference Standard, pH 10.0, Color Coded Blue, 4 L Natural Poly

    Item No: 1601-1

    $102.45
    (4 L)
  • Buffer, Reference Standard, pH 10.0, Color Coded Blue, 500 mL Natural Poly

    RICCA

    Buffer, Reference Standard, pH 10.0, Color Coded Blue, 500 mL Natural Poly

    Item No: 1601-16

    $30.71
    (500 mL)
  • Buffer, Reference Standard, pH 10.0, without preservative, 500 mL Natural Poly

    RICCA

    Buffer, Reference Standard, pH 10.0, without preservative, 500 mL Natural Poly

    Item No: R1600020-500A

    $139.21
    (500 mL)
  • Buffer, Reference Standard, pH 11.0, 1 L Natural Poly

    RICCA

    Buffer, Reference Standard, pH 11.0, 1 L Natural Poly

    Item No: 1610-32

    $57.90
    (1 L)
  • Buffer, Reference Standard, pH 11.0, 10 L Cubitainer®

    RICCA

    Buffer, Reference Standard, pH 11.0, 10 L Cubitainer®

    Item No: 1610-2.5

    $311.48
    (10 L)
  • Buffer, Reference Standard, pH 11.0, 20 L Cubitainer®

    RICCA

    Buffer, Reference Standard, pH 11.0, 20 L Cubitainer®

    Item No: 1610-5

    $590.85
    (20 L)
  • Buffer, Reference Standard, pH 11.0, 4 L Cubitainer®

    RICCA

    Buffer, Reference Standard, pH 11.0, 4 L Cubitainer®

    Item No: 1610-1CT

    $198.14
    (4 L)
  • Buffer, Reference Standard, pH 11.0, 4 L Natural Poly

    RICCA

    Buffer, Reference Standard, pH 11.0, 4 L Natural Poly

    Item No: 1610-1

    $129.23
    (4 L)
  • Buffer, Reference Standard, pH 11.0, 500 mL PET-G

    RICCA

    Buffer, Reference Standard, pH 11.0, 500 mL PET-G

    Item No: 1610-16

    $43.08
    (500 mL)
  • Buffer, Reference Standard, pH 11.88, 500 mL PET-G

    RICCA

    Buffer, Reference Standard, pH 11.88, 500 mL PET-G

    Item No: 1614-16

    $148.60
    (500 mL)
  • Buffer, Reference Standard, pH 12.0, 1 L Natural Poly

    RICCA

    Buffer, Reference Standard, pH 12.0, 1 L Natural Poly

    Item No: 1615-32

    $50.68
    (1 L)
  • Buffer, Reference Standard, pH 12.0, 10 L Cubitainer®

    RICCA

    Buffer, Reference Standard, pH 12.0, 10 L Cubitainer®

    Item No: 1615-2.5

    $179.28
    (10 L)
  • Buffer, Reference Standard, pH 12.0, 20 L Cubitainer®

    RICCA

    Buffer, Reference Standard, pH 12.0, 20 L Cubitainer®

    Item No: 1615-5

    $243.77
    (20 L)
  • Buffer, Reference Standard, pH 12.0, 20 x 20 mL

    RICCA

    Buffer, Reference Standard, pH 12.0, 20 x 20 mL

    Item No: 1615-20

    $50.81
    (1 E)