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 7.00, Green 55 Gal Drum

    RICCA

    Buffer, pH 7.00, Green 55 Gal Drum

    Item No: 1551.4-55

    $850.14
    (55 Gal)
  • Buffer, pH 7.00, USP Reagent 1 L Poly natural

    RICCA

    Buffer, pH 7.00, USP Reagent 1 L Poly natural

    Item No: R1550200-1A

    $203.17
    (1 L)
  • Buffer, pH 7.00, Yellow 1 E Pack

    RICCA

    Buffer, pH 7.00, Yellow 1 E Pack

    Item No: 1551-20B

    $574.76
    (1 E)
  • Buffer, pH 7.00, Yellow 1 L Poly natural

    RICCA

    Buffer, pH 7.00, Yellow 1 L Poly natural

    Item No: 1551-32

    $50.55
    (1 L)
  • Buffer, pH 7.00, Yellow 1 L Poly natural (Certified)

    RICCA

    Buffer, pH 7.00, Yellow 1 L Poly natural (Certified)

    Item No: RV155100-1A

    $85.28
    (1 L)
  • Buffer, pH 7.00, Yellow 10 L Cubitainer®

    RICCA

    Buffer, pH 7.00, Yellow 10 L Cubitainer®

    Item No: 1551-2.5

    $151.33
    (10 L)
  • Buffer, pH 7.00, Yellow 20 L Cubitainer®

    RICCA

    Buffer, pH 7.00, Yellow 20 L Cubitainer®

    Item No: 1551-5

    $209.01
    (20 L)
  • Buffer, pH 7.00, Yellow 4 L Cubitainer®

    RICCA

    Buffer, pH 7.00, Yellow 4 L Cubitainer®

    Item No: 1551-1CT

    $128.32
    (4 L)
  • Buffer, pH 7.00, Yellow 4 L Glass amber

    RICCA

    Buffer, pH 7.00, Yellow 4 L Glass amber

    Item No: 1551-1G

    $140.99
    (4 L)
  • Buffer, pH 7.00, Yellow 4 L Poly natural

    RICCA

    Buffer, pH 7.00, Yellow 4 L Poly natural

    Item No: 1551-1

    $103.73
    (4 L)
  • Buffer, pH 7.00, Yellow 500ml Verispec® Color Coded Yellow

    RICCA

    Buffer, pH 7.00, Yellow 500 mL Poly natural

    Item No: RV155100-500A

    $47.98
    (500 mL)
  • Buffer, pH 7.000, Precision 500 mL PETG clear

    RICCA

    Buffer, pH 7.000, Precision 500 mL PETG clear

    Item No: 1552-16

    $48.69
    (500 mL)
  • Buffer, pH 7.38 1 L Poly natural

    RICCA

    Buffer, pH 7.38 1 L Poly natural

    Item No: 1563-32

    $52.00
    (1 L)
  • Buffer, pH 7.38 4 L Poly natural

    RICCA

    Buffer, pH 7.38 4 L Poly natural

    Item No: 1563-1

    $106.64
    (4 L)
  • Buffer, pH 7.38 500 mL Poly natural

    RICCA

    Buffer, pH 7.38 500 mL Poly natural

    Item No: 1563-16

    $31.82
    (500 mL)
  • Buffer, pH 7.40 1 L Poly natural

    RICCA

    Buffer, pH 7.40 1 L Poly natural

    Item No: 1565-32

    $52.00
    (1 L)
  • Buffer, pH 7.40 20 L Cubitainer®

    RICCA

    Buffer, pH 7.40 20 L Cubitainer®

    Item No: 1565-5

    $214.71
    (20 L)
  • Buffer, pH 7.40 250 mL Poly natural

    RICCA

    Buffer, pH 7.40 250 mL Poly natural

    Item No: R1566000-250A

    $100.37
    (250 mL)
  • Buffer, pH 7.40 4 L Poly natural

    RICCA

    Buffer, pH 7.40 4 L Poly natural

    Item No: 1565-1

    $104.91
    (4 L)
  • Buffer, pH 7.40 500 mL Poly natural

    RICCA

    Buffer, pH 7.40 500 mL Poly natural

    Item No: 1565-16

    $31.32
    (500 mL)
  • Buffer, pH 7.500, Precision 500 mL PETG clear

    RICCA

    Buffer, pH 7.500, Precision 500 mL PETG clear

    Item No: 1572-16

    $120.92
    (500 mL)
  • Buffer, pH 7.60 1 L Poly natural

    RICCA

    Buffer, pH 7.60 1 L Poly natural

    Item No: R1570600-1A

    $195.65
    (1 L)
  • Buffer, pH 7.60, TRIS 20 L Cubitainer®

    RICCA

    Buffer, pH 7.60, TRIS 20 L Cubitainer®

    Item No: 1571-5

    $224.11
    (20 L)
  • Buffer, pH 7.70 1 L Poly natural

    RICCA

    Buffer, pH 7.70 1 L Poly natural

    Item No: 1576-32

    $57.90
    (1 L)