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.

  • Phosphate Buffer, 0.1 M,pH 8.0 1 L Poly natural

    RICCA

    Phosphate Buffer, 0.1 M,pH 8.0 1 L Poly natural

    Item No: R5813000-1A

    $222.55
    (1 L)
  • Phosphate Buffer, 50mM/pH 8.0 250 mL Poly natural

    RICCA

    Phosphate Buffer, 50mM/pH 8.0 250 mL Poly natural

    Item No: R5812700-250A

    $44.75
    (250 mL)
  • Phosphate Buffer, 50mM/pH 8.0 500 mL Poly natural

    RICCA

    Phosphate Buffer, 50mM/pH 8.0 500 mL Poly natural

    Item No: R5812700-500A

    $56.38
    (500 mL)
  • Phosphate Buffer, APHA (DPD) 1 L Poly natural

    RICCA

    Phosphate Buffer, APHA (DPD) 1 L Poly natural

    Item No: 5805-32

    $80.81
    (1 L)
  • Phosphate Buffer, APHA (DPD) 4 L Poly natural

    RICCA

    Phosphate Buffer, APHA (DPD) 4 L Poly natural

    Item No: 5805-1

    $243.77
    (4 L)
  • Phosphate Buffer, APHA (DPD) 500 mL Poly natural

    RICCA

    Phosphate Buffer, APHA (DPD) 500 mL Poly natural

    Item No: 5805-16

    $57.13
    (500 mL)
  • Phosphate Buffer, APHA, Phenol 1 L Poly natural

    RICCA

    Phosphate Buffer, APHA, Phenol 1 L Poly natural

    Item No: 5807-32

    $151.95
    (1 L)
  • Phosphate Buffer, APHA, Phenol 500 mL Poly natural

    RICCA

    Phosphate Buffer, APHA, Phenol 500 mL Poly natural

    Item No: 5807-16

    $90.72
    (500 mL)
  • Phosphate Buffer, for Cyanide 1 L Poly natural

    RICCA

    Phosphate Buffer, for Cyanide 1 L Poly natural

    Item No: 5810-32

    $103.61
    (1 L)
  • Phosphate Buffer, for Cyanide 500 mL Poly natural

    RICCA

    Phosphate Buffer, for Cyanide 500 mL Poly natural

    Item No: 5810-16

    $69.66
    (500 mL)
  • Phosphate Buffer, pH 7 (Amp) 1 L Poly natural

    RICCA

    Phosphate Buffer, pH 7 (Amp) 1 L Poly natural

    Item No: 5803-32

    $129.87
    (1 L)
  • Phosphate Buffer, pH 7 (Amp) 4 L Poly natural

    RICCA

    Phosphate Buffer, pH 7 (Amp) 4 L Poly natural

    Item No: 5803-1

    $368.06
    (4 L)
  • Phosphate Buffer, pH 7 (Amp) 500 mL Poly natural

    RICCA

    Phosphate Buffer, pH 7 (Amp) 500 mL Poly natural

    Item No: 5803-16

    $85.54
    (500 mL)
  • Phosphate Buffer, pH 7, D1094 1 L Poly natural

    RICCA

    Phosphate Buffer, pH 7, D1094 1 L Poly natural

    Item No: 5808.20-32

    $95.88
    (1 L)
  • Phosphate Buffer, pH 7, D1094 20 L Cubitainer®

    RICCA

    Phosphate Buffer, pH 7, D1094 20 L Cubitainer®

    Item No: 5808.20-5

    $496.65
    (20 L)
  • Phosphate Buffer, pH 7, D1253 20 L Cubitainer®

    RICCA

    Phosphate Buffer, pH 7, D1253 20 L Cubitainer®

    Item No: 5808-5

    $1,182.19
    (20 L)
  • Phosphate Buffer, pH 7, D1253 4 L Poly natural

    RICCA

    Phosphate Buffer, pH 7, D1253 4 L Poly natural

    Item No: 5808-1

    $348.13
    (4 L)
  • Phosphate Buffer, pH 7, D1253 500 mL Poly natural

    RICCA

    Phosphate Buffer, pH 7, D1253 500 mL Poly natural

    Item No: 5808-16

    $59.32
    (500 mL)
  • Phosphate Buffer, pH 7.2,Stock 1 L Poly natural

    RICCA

    Phosphate Buffer, pH 7.2,Stock 1 L Poly natural

    Item No: 5801-32

    $44.81
    (1 L)
  • Phosphate Buffer, pH 7.2,Stock 500 mL Poly natural

    RICCA

    Phosphate Buffer, pH 7.2,Stock 500 mL Poly natural

    Item No: 5801-16

    $32.49
    (500 mL)
  • Phosphate Buffer, pH 8.8 150 mL Poly natural

    RICCA

    Phosphate Buffer, pH 8.8 150 mL Poly natural

    Item No: R5814500-150A

    $124.75
    (150 mL)
  • Phosphate Buffer,0.01 M,pH 7.2 1 L Poly natural

    RICCA

    Phosphate Buffer,0.01 M,pH 7.2 1 L Poly natural

    Item No: R5806010-1A

    $221.38
    (1 L)
  • Phosphate Buffer,0.02 M,pH 3.5 4 L Poly natural

    RICCA

    Phosphate Buffer,0.02 M,pH 3.5 4 L Poly natural

    Item No: R5806150-4A

    $292.01
    (4 L)
  • Phosphate Buffer,0.05 M,pH 7.2 100 mL Poly natural

    RICCA

    Phosphate Buffer,0.05 M,pH 7.2 100 mL Poly natural

    Item No: 5806-4

    $138.35
    (100 mL)