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 0.5, 4 L Natural Poly

    RICCA

    Buffer, Reference Standard, pH 0.5, 4 L Natural Poly

    Item No: 1485-1

    $293.22
    (4 L)
  • Buffer, Reference Standard, pH 0.5, 500 mL Natural Poly

    RICCA

    Buffer, Reference Standard, pH 0.5, 500 mL Natural Poly

    Item No: 1485-16

    $36.16
    (500 mL)
  • Buffer, Reference Standard, pH 0.95, 1 L Natural Poly

    RICCA

    Buffer, Reference Standard, pH 0.95, 1 L Natural Poly

    Item No: 1488-32

    $80.00
    (1 L)
  • Buffer, Reference Standard, pH 0.95, 10 L Cubitainer®

    RICCA

    Buffer, Reference Standard, pH 0.95, 10 L Cubitainer®

    Item No: 1488-2.5

    $199.79
    (10 L)
  • Buffer, Reference Standard, pH 1.0, 1 L Natural Poly

    RICCA

    Buffer, Reference Standard, pH 1.0, 1 L Natural Poly

    Item No: 1489-32

    $57.83
    (1 L)
  • Buffer, Reference Standard, pH 1.0, 10 L Cubitainer®

    RICCA

    Buffer, Reference Standard, pH 1.0, 10 L Cubitainer®

    Item No: 1489-2.5

    $140.50
    (10 L)
  • Buffer, Reference Standard, pH 1.0, 20 L Cubitainer®

    RICCA

    Buffer, Reference Standard, pH 1.0, 20 L Cubitainer®

    Item No: 1489-5

    $192.85
    (20 L)
  • Buffer, Reference Standard, pH 1.0, 4 L Natural Poly

    RICCA

    Buffer, Reference Standard, pH 1.0, 4 L Natural Poly

    Item No: 1489-1

    $129.10
    (4 L)
  • Buffer, Reference Standard, pH 1.0, 500 mL Natural Poly

    RICCA

    Buffer, Reference Standard, pH 1.0, 500 mL Natural Poly

    Item No: 1489-16

    $36.05
    (500 mL)
  • Buffer, Reference Standard, pH 1.07, 1 L Natural Poly

    RICCA

    Buffer, Reference Standard, pH 1.07, 1 L Natural Poly

    Item No: 1490-32

    $57.83
    (1 L)
  • Buffer, Reference Standard, pH 1.07, 10 L Cubitainer®

    RICCA

    Buffer, Reference Standard, pH 1.07, 10 L Cubitainer®

    Item No: 1490-2.5

    $133.81
    (10 L)
  • Buffer, Reference Standard, pH 1.07, 20 L Cubitainer®

    RICCA

    Buffer, Reference Standard, pH 1.07, 20 L Cubitainer®

    Item No: 1490-5

    $183.65
    (20 L)
  • Buffer, Reference Standard, pH 1.07, 4 L Natural Poly

    RICCA

    Buffer, Reference Standard, pH 1.07, 4 L Natural Poly

    Item No: 1490-1

    $129.10
    (4 L)
  • Buffer, Reference Standard, pH 1.07, 500 mL Natural Poly

    RICCA

    Buffer, Reference Standard, pH 1.07, 500 mL Natural Poly

    Item No: 1490-16

    $36.05
    (500 mL)
  • Buffer, Reference Standard, pH 1.09, 120 mL Natural Poly

    RICCA

    Buffer, Reference Standard, pH 1.09, 120 mL Natural Poly

    Item No: R1490110-120A

    $65.24
    (120 mL)
  • Buffer, Reference Standard, pH 1.68, 1 L Natural Poly

    RICCA

    Buffer, Reference Standard, pH 1.68, 1 L Natural Poly

    Item No: 1492-32

    $57.83
    (1 L)
  • Buffer, Reference Standard, pH 1.68, 10 L Cubitainer®

    RICCA

    Buffer, Reference Standard, pH 1.68, 10 L Cubitainer®

    Item No: 1492-2.5

    $177.04
    (10 L)
  • Buffer, Reference Standard, pH 1.68, 20 L Cubitainer®

    RICCA

    Buffer, Reference Standard, pH 1.68, 20 L Cubitainer®

    Item No: 1492-5

    $192.85
    (20 L)
  • Buffer, Reference Standard, pH 1.68, 20 x 20 mL

    RICCA

    Buffer, Reference Standard, pH 1.68, 20 x 20 mL

    Item No: 1492-20

    $90.89
    (1 E)
  • Buffer, Reference Standard, pH 1.68, 4 L Cubitainer®

    RICCA

    Buffer, Reference Standard, pH 1.68, 4 L Cubitainer®

    Item No: 1492-1CT

    $155.34
    (4 L)
  • Buffer, Reference Standard, pH 1.68, 4 L Natural Poly

    RICCA

    Buffer, Reference Standard, pH 1.68, 4 L Natural Poly

    Item No: 1492-1

    $140.50
    (4 L)
  • Buffer, Reference Standard, pH 1.68, 500 mL Natural Poly

    RICCA

    Buffer, Reference Standard, pH 1.68, 500 mL Natural Poly

    Item No: 1492-16

    $48.00
    (500 mL)
  • Buffer, Reference Standard, pH 10.0, 1 L Natural Poly

    RICCA

    Buffer, Reference Standard, pH 10.0, 1 L Natural Poly

    Item No: 1600-32

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

    RICCA

    Buffer, Reference Standard, pH 10.0, 10 L Cubitainer®

    Item No: 1600-2.5

    $155.67
    (10 L)