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 6.86, Green 20 L Cubitainer®

    RICCA

    Buffer, pH 6.86, Green 20 L Cubitainer®

    Item No: R1540100-20F

    $633.20
    (20 L)
  • Buffer, pH 6.86, no staples 4 L Poly natural

    RICCA

    Buffer, pH 6.86, no staples 4 L Poly natural

    Item No: 1539-1

    $311.35
    (4 L)
  • Buffer, pH 6.87 1 E 20x20mL Pack

    RICCA

    Buffer, pH 6.87 1 E 20x20mL Pack

    Item No: R1540700-20PK

    $151.05
    (1 E)
  • Buffer, pH 6.87 1 L Poly natural

    RICCA

    Buffer, pH 6.87 1 L Poly natural

    Item No: R1540700-1A

    $51.14
    (1 L)
  • Buffer, pH 6.87 10 L Cubitainer®

    RICCA

    Buffer, pH 6.87 10 L Cubitainer®

    Item No: R1540700-10F

    $196.72
    (10 L)
  • Buffer, pH 6.87 20 L Cubitainer®

    RICCA

    Buffer, pH 6.87 20 L Cubitainer®

    Item No: R1540700-20F

    $211.21
    (20 L)
  • Buffer, pH 6.87 4 L Cubitainer®

    RICCA

    Buffer, pH 6.87 4 L Cubitainer®

    Item No: R1540700-4F

    $152.93
    (4 L)
  • Buffer, pH 6.87 4 L Poly natural

    RICCA

    Buffer, pH 6.87 4 L Poly natural

    Item No: R1540700-4A

    $104.91
    (4 L)
  • Buffer, pH 6.87 500 mL Poly natural

    RICCA

    Buffer, pH 6.87 500 mL Poly natural

    Item No: R1540700-500A

    $31.30
    (500 mL)
  • Buffer, pH 7.00 1 L Poly natural

    RICCA

    Buffer, pH 7.00 1 L Poly natural

    Item No: RV155000-1A

    $85.28
    (1 L)
  • Buffer, pH 7.00 500 mL Poly natural

    RICCA

    Buffer, pH 7.00 500 mL Poly natural

    Item No: RV155000-500A

    $47.98
    (500 mL)
  • Buffer, pH 7.00, Clear 1 L Poly natural

    RICCA

    Buffer, pH 7.00, Clear 1 L Poly natural

    Item No: 1550-32

    $50.55
    (1 L)
  • Buffer, pH 7.00, Clear 10 L Cubitainer®

    RICCA

    Buffer, pH 7.00, Clear 10 L Cubitainer®

    Item No: 1550-2.5

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

    RICCA

    Buffer, pH 7.00, Clear 20 L Cubitainer®

    Item No: 1550-5

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

    RICCA

    Buffer, pH 7.00, Clear 4 L Cubitainer®

    Item No: 1550-1CT

    $106.16
    (4 L)
  • Buffer, pH 7.00, Clear 4 L Poly natural

    RICCA

    Buffer, pH 7.00, Clear 4 L Poly natural

    Item No: 1550-1

    $103.73
    (4 L)
  • Buffer, pH 7.00, Clear 500 mL Poly natural

    RICCA

    Buffer, pH 7.00, Clear 500 mL Poly natural

    Item No: 1550-16

    $30.97
    (500 mL)
  • Buffer, pH 7.00, Clear,no pres 500 mL Poly natural

    RICCA

    Buffer, pH 7.00, Clear,no pres 500 mL Poly natural

    Item No: R1550020-500A

    $121.83
    (500 mL)
  • Buffer, pH 7.00, Green 1 L Poly natural

    RICCA

    Buffer, pH 7.00, Green 1 L Poly natural

    Item No: 1551.4-32

    $50.55
    (1 L)
  • Buffer, pH 7.00, Green 10 L Cubitainer®

    RICCA

    Buffer, pH 7.00, Green 10 L Cubitainer®

    Item No: 1551.4-2.5

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

    RICCA

    Buffer, pH 7.00, Green 20 L Cubitainer®

    Item No: 1551.4-5

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

    RICCA

    Buffer, pH 7.00, Green 4 L Cubitainer®

    Item No: 1551.4-1CT

    $106.16
    (4 L)
  • Buffer, pH 7.00, Green 4 L Poly natural

    RICCA

    Buffer, pH 7.00, Green 4 L Poly natural

    Item No: 1551.4-1

    $103.73
    (4 L)
  • Buffer, pH 7.00, Green 500 mL Poly natural

    RICCA

    Buffer, pH 7.00, Green 500 mL Poly natural

    Item No: 1551.4-16

    $30.97
    (500 mL)