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.

  • Britton-Robinson Buffer, pH 7.0, 0.5 M, 500 mL Natural Poly

    RICCA

    Britton-Robinson Buffer, pH 7.0, 0.5 M, 500 mL Natural Poly

    Item No: 1156.70-16

    $141.35
    (500 mL)
  • Britton-Robinson Buffer, pH 7.96, 0.5 M, 500 mL Natural Poly

    RICCA

    Britton-Robinson Buffer, pH 7.96, 0.5 M, 500 mL Natural Poly

    Item No: 1156.80-16

    $141.35
    (500 mL)
  • Britton-Robinson Buffer, pH 8.95, 0.5 M, 500 mL Natural Poly

    RICCA

    Britton-Robinson Buffer, pH 8.95, 0.5 M, 500 mL Natural Poly

    Item No: 1156.90-16

    $132.92
    (500 mL)
  • Britton-Robinson Buffer, pH 9.91, 0.5 M, 500 mL Natural Poly

    RICCA

    Britton-Robinson Buffer, pH 9.91, 0.5 M, 500 mL Natural Poly

    Item No: 1156.99-16

    $132.92
    (500 mL)
  • Buffer Assortment Pack - pH 4.0, 7.0, and 10.0, 500 mL Bottles

    RICCA

    Buffer Assortment Pack - pH 4.0, 7.0, and 10.0, 500 mL Bottles

    Item No: 1480-16

    $67.15
    (1 CS)
  • Buffer Concentrate, 5x, pH 10.0, 10 L Cubitainer®

    RICCA

    Buffer Concentrate, 5x, pH 10.0, 10 L Cubitainer®

    Item No: 1600.5-2.5

    $524.47
    (10 L)
  • Buffer Concentrate, 5x, pH 10.0, 500 mL Natural Poly

    RICCA

    Buffer Concentrate, 5x, pH 10.0, 500 mL Natural Poly

    Item No: 1600.5-16

    $89.10
    (500 mL)
  • Buffer Concentrate, 5x, pH 10.0, Color Coded Blue, 10 L Cubitainer®

    RICCA

    Buffer Concentrate, 5x, pH 10.0, Color Coded Blue, 10 L Cubitainer®

    Item No: R1600510-10F

    $360.82
    (10 L)
  • Buffer Concentrate, 5x, pH 10.0, Color Coded Blue, 20 L Cubitainer®

    RICCA

    Buffer Concentrate, 5x, pH 10.0, Color Coded Blue, 20 L Cubitainer®

    Item No: R1600510-20F

    $606.17
    (20 L)
  • Buffer Concentrate, 5x, pH 4.0, 10 L Cubitainer®

    RICCA

    Buffer Concentrate, 5x, pH 4.0, 10 L Cubitainer®

    Item No: 1500.5-2.5

    $518.07
    (10 L)
  • Buffer Concentrate, 5x, pH 4.0, 500 mL Natural Poly

    RICCA

    Buffer Concentrate, 5x, pH 4.0, 500 mL Natural Poly

    Item No: 1500.5-16

    $96.25
    (500 mL)
  • Buffer Concentrate, 5x, pH 4.0, Color Coded Red, 10 L Cubitainer®

    RICCA

    Buffer Concentrate, 5x, pH 4.0, Color Coded Red, 10 L Cubitainer®

    Item No: R1500510-10F

    $385.29
    (10 L)
  • Buffer Concentrate, 5x, pH 4.0, Color Coded Red, 20 L Cubitainer®

    RICCA

    Buffer Concentrate, 5x, pH 4.0, Color Coded Red, 20 L Cubitainer®

    Item No: R1500510-20F

    $695.17
    (20 L)
  • Buffer Concentrate, 5x, pH 7.0, Color Coded Yellow, 10 L Cubitainer®

    RICCA

    Buffer Concentrate, 5x, pH 7.0, Color Coded Yellow, 10 L Cubitainer®

    Item No: R1550510-10F

    $384.51
    (10 L)
  • Buffer Concentrate, 5x, pH 7.0, Color Coded Yellow, 20 L Cubitainer®

    RICCA

    Buffer Concentrate, 5x, pH 7.0, Color Coded Yellow, 20 L Cubitainer®

    Item No: R1550510-20F

    $652.94
    (20 L)
  • BUFFER SOLUTION PH 4.0 RED 4 LITER

    LABCHEM

    BUFFER SOLUTION PH 4.0 RED 4 LITER

    Item No: LC12280-4

    $51.28
  • Buffer Solution, pH 1.68 at 25°C, 500 mL Poly Bottle

    LABCHEM

    Buffer Solution, pH 1.68 at 25°C, 500 mL Poly Bottle

    Item No: LC122101

    $12.08
  • Buffer Solution, pH 10.0 at 25°C, Carbonate, 500 mL Poly Bottle

    LABCHEM

    Buffer Solution, pH 10.0 at 25°C, Carbonate, 500 mL Poly Bottle

    Item No: LC124551

    $10.33
  • Buffer Solution, pH 10.0 at 25°C, Carbonate, Color Coded Blue, 4 L Poly Bottle

    LABCHEM

    Buffer Solution, pH 10.0 at 25°C, Carbonate, Color Coded Blue, 4 L Poly Bottle

    Item No: LC125054

    $51.68
  • Buffer Solution, pH 4.0 at 25°C, 500 mL Poly Bottle

    LABCHEM

    Buffer Solution, pH 4.0 at 25°C, 500 mL Poly Bottle

    Item No: LC122701

    $10.33
  • Buffer Solution, pH 7.0 at 25°C, 500 mL Poly Bottle

    LABCHEM

    Buffer Solution, pH 7.0 at 25°C, 500 mL Poly Bottle

    Item No: LC123701

    $10.33
  • Buffer Solution, pH 7.0 at 25°C, Color Coded Yellow, 4 L Poly Bottle

    LABCHEM

    Buffer Solution, pH 7.0 at 25°C, Color Coded Yellow, 4 L Poly Bottle

    Item No: LC12380-4

    $51.68
  • Buffer Solution, pH 8.25, 20 L Cubitainer®

    RICCA

    Buffer Solution, pH 8.25, 20 L Cubitainer®

    Item No: R1583300-20F

    $943.66
    (20 L)
  • Buffer Solution, pH 9.54, 500 mL Natural Poly

    RICCA

    Buffer Solution, pH 9.54, 500 mL Natural Poly

    Item No: R1597400-500A

    $136.32
    (500 mL)