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, pH 12.00 10 L Cubitainer®

    RICCA

    Buffer, pH 12.00 10 L Cubitainer®

    Item No: 1615-2.5

    $179.28
    (10 L)
  • Buffer, pH 12.00 20 L Cubitainer®

    RICCA

    Buffer, pH 12.00 20 L Cubitainer®

    Item No: 1615-5

    $243.77
    (20 L)
  • Buffer, pH 12.00 4 L Poly natural

    RICCA

    Buffer, pH 12.00 4 L Poly natural

    Item No: 1615-1

    $92.42
    (4 L)
  • Buffer, pH 12.00 500 mL PETG clear

    RICCA

    Buffer, pH 12.00 500 mL PETG clear

    Item No: 1615-16

    $48.69
    (500 mL)
  • Buffer, pH 12.00 500 mL PETG clear (Certified)

    RICCA

    Buffer, pH 12.00 500 mL PETG clear (Certified)

    Item No: RV161500-500G

    $74.62
    (500 mL)
  • Buffer, pH 12.45 1 E Pack

    RICCA

    Buffer, pH 12.45 1 E Pack

    Item No: 1618-20

    $131.35
    (1 E)
  • Buffer, pH 12.45 1 L Poly natural

    RICCA

    Buffer, pH 12.45 1 L Poly natural

    Item No: 1618-32

    $57.98
    (1 L)
  • Buffer, pH 12.45 20 L Cubitainer®

    RICCA

    Buffer, pH 12.45 20 L Cubitainer®

    Item No: 1618-5

    $708.13
    (20 L)
  • Buffer, pH 12.45 4 L Poly natural

    RICCA

    Buffer, pH 12.45 4 L Poly natural

    Item No: 1618-1

    $129.46
    (4 L)
  • Buffer, pH 12.45 500 mL PETG clear

    RICCA

    Buffer, pH 12.45 500 mL PETG clear

    Item No: 1618-16

    $43.08
    (500 mL)
  • Buffer, pH 12.45 500 mL PETG clear (Certified)

    RICCA

    Buffer, pH 12.45 500 mL PETG clear (Certified)

    Item No: RV161800-500G

    $74.62
    (500 mL)
  • Buffer, pH 12.45, Precision 500 mL PETG clear

    RICCA

    Buffer, pH 12.45, Precision 500 mL PETG clear

    Item No: R1618300-500G

    $120.92
    (500 mL)
  • Buffer, pH 12.56 1 L Poly natural

    RICCA

    Buffer, pH 12.56 1 L Poly natural

    Item No: R1619400-1A

    $240.18
    (1 L)
  • Buffer, pH 12.56 4 L Poly natural

    RICCA

    Buffer, pH 12.56 4 L Poly natural

    Item No: R1619400-4A

    $357.44
    (4 L)
  • Buffer, pH 12.72 500 mL Poly natural

    RICCA

    Buffer, pH 12.72 500 mL Poly natural

    Item No: R1620000-500A

    $132.58
    (500 mL)
  • Buffer, pH 13.00 1 L Poly natural

    RICCA

    Buffer, pH 13.00 1 L Poly natural

    Item No: 1625-32

    $72.92
    (1 L)
  • Buffer, pH 13.00 10 L Cubitainer®

    RICCA

    Buffer, pH 13.00 10 L Cubitainer®

    Item No: 1625-2.5

    $281.67
    (10 L)
  • Buffer, pH 13.00 20 L Cubitainer®

    RICCA

    Buffer, pH 13.00 20 L Cubitainer®

    Item No: 1625-5

    $389.42
    (20 L)
  • Buffer, pH 13.00 4 L Poly natural

    RICCA

    Buffer, pH 13.00 4 L Poly natural

    Item No: 1625-1

    $172.36
    (4 L)
  • Buffer, pH 13.00 500 mL PETG clear

    RICCA

    Buffer, pH 13.00 500 mL PETG clear

    Item No: 1625-16

    $58.79
    (500 mL)
  • Buffer, pH 13.00 500 mL PETG clear (Certified)

    RICCA

    Buffer, pH 13.00 500 mL PETG clear (Certified)

    Item No: RV162500-500G

    $74.62
    (500 mL)
  • Buffer, pH 2.00 1 E 20x20mL Pack

    RICCA

    Buffer, pH 2.00 1 E 20x20mL Pack

    Item No: 1493-20

    $155.34
    (1 E)
  • Buffer, pH 2.00 1 L Poly natural

    RICCA

    Buffer, pH 2.00 1 L Poly natural

    Item No: 1493-32

    $41.43
    (1 L)
  • Buffer, pH 2.00 10 L Cubitainer®

    RICCA

    Buffer, pH 2.00 10 L Cubitainer®

    Item No: 1493-2.5

    $193.39
    (10 L)