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 4.000, Precision 500 mL PETG clear

    RICCA

    Buffer, pH 4.000, Precision 500 mL PETG clear

    Item No: 1502-16

    $49.13
    (500 mL)
  • Buffer, pH 4.45 4 L Poly natural

    RICCA

    Buffer, pH 4.45 4 L Poly natural

    Item No: 1502.4-1

    $162.43
    (4 L)
  • Buffer, pH 4.50 1 L Poly natural

    RICCA

    Buffer, pH 4.50 1 L Poly natural

    Item No: R1503000-1A

    $222.61
    (1 L)
  • Buffer, pH 4.63 500 mL Poly natural

    RICCA

    Buffer, pH 4.63 500 mL Poly natural

    Item No: 1504-16

    $57.13
    (500 mL)
  • Buffer, pH 4.80, USP reagent 1 L Poly natural

    RICCA

    Buffer, pH 4.80, USP reagent 1 L Poly natural

    Item No: R1498480-1A

    $205.32
    (1 L)
  • Buffer, pH 5.0 - Teva 4 L Poly natural

    RICCA

    Buffer, pH 5.0 - Teva 4 L Poly natural

    Item No: R1506000-4A

    $385.68
    (4 L)
  • Buffer, pH 5.00 1 E 20x20mL Pack

    RICCA

    Buffer, pH 5.00 1 E 20x20mL Pack

    Item No: 1505-20

    $126.89
    (1 E)
  • Buffer, pH 5.00 1 L Poly natural

    RICCA

    Buffer, pH 5.00 1 L Poly natural

    Item No: 1505-32

    $51.14
    (1 L)
  • Buffer, pH 5.00 1 L Poly natural (Certified)

    RICCA

    Buffer, pH 5.00 1 L Poly natural (Certified)

    Item No: RV150500-1A

    $85.28
    (1 L)
  • Buffer, pH 5.00 20 L Cubitainer®

    RICCA

    Buffer, pH 5.00 20 L Cubitainer®

    Item No: 1505-5

    $211.21
    (20 L)
  • Buffer, pH 5.00 4 L Poly natural

    RICCA

    Buffer, pH 5.00 4 L Poly natural

    Item No: 1505-1

    $104.91
    (4 L)
  • Buffer, pH 5.00 500 mL Poly natural

    RICCA

    Buffer, pH 5.00 500 mL Poly natural

    Item No: 1505-16

    $36.07
    (500 mL)
  • Buffer, pH 5.00 500 mL Poly natural (Certified)

    RICCA

    Buffer, pH 5.00 500 mL Poly natural (Certified)

    Item No: RV150500-500A

    $47.98
    (500 mL)
  • Buffer, pH 5.00, Green 4 L Poly natural

    RICCA

    Buffer, pH 5.00, Green 4 L Poly natural

    Item No: R15055G0-4A

    $172.42
    (4 L)
  • Buffer, pH 5.00, USP Reagent 1 L Poly natural

    RICCA

    Buffer, pH 5.00, USP Reagent 1 L Poly natural

    Item No: R1505200-1A

    $187.59
    (1 L)
  • Buffer, pH 5.50 4 L Poly natural

    RICCA

    Buffer, pH 5.50 4 L Poly natural

    Item No: 1507-1

    $313.58
    (4 L)
  • Buffer, pH 5.80 1 L Poly natural

    RICCA

    Buffer, pH 5.80 1 L Poly natural

    Item No: R1509000-1A

    $204.16
    (1 L)
  • Buffer, pH 5.80 20 L Cubitainer®

    RICCA

    Buffer, pH 5.80 20 L Cubitainer®

    Item No: R1509000-20F

    $697.00
    (20 L)
  • Buffer, pH 5.80, USP reagent 1 L Poly natural

    RICCA

    Buffer, pH 5.80, USP reagent 1 L Poly natural

    Item No: R1498580-1A

    $205.92
    (1 L)
  • Buffer, pH 6.00 1 L Poly natural

    RICCA

    Buffer, pH 6.00 1 L Poly natural

    Item No: 1510-32

    $51.14
    (1 L)
  • Buffer, pH 6.00 1 L Poly natural (Certified)

    RICCA

    Buffer, pH 6.00 1 L Poly natural (Certified)

    Item No: RV151000-1A

    $85.28
    (1 L)
  • Buffer, pH 6.00 10 L Cubitainer®

    RICCA

    Buffer, pH 6.00 10 L Cubitainer®

    Item No: 1510-2.5

    $152.93
    (10 L)
  • Buffer, pH 6.00 20 L Cubitainer®

    RICCA

    Buffer, pH 6.00 20 L Cubitainer®

    Item No: 1510-5

    $211.21
    (20 L)
  • Buffer, pH 6.00 4 L Cubitainer®

    RICCA

    Buffer, pH 6.00 4 L Cubitainer®

    Item No: 1510-1CT

    $107.27
    (4 L)