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,pH 11.96, .5M 500 mL Poly natural

    RICCA

    Britton-Robinson,pH 11.96, .5M 500 mL Poly natural

    Item No: 1157.20-16

    $138.17
    (500 mL)
  • Buffer Assortment Pack pH 4,7,10 500 mL bottle

    RICCA

    Buffer Assortment Pack pH 4,7,10 500 mL bottle

    Item No: 1480-16

    $65.00
    (1 E)
  • Buffer pH 10.00, 5X Conc, Blue 10 L Cubitainer®

    RICCA

    Buffer pH 10.00, 5X Conc, Blue 10 L Cubitainer®

    Item No: R1600510-10F

    $349.29
    (10 L)
  • Buffer pH 10.00, 5X Conc, Blue 20 L Cubitainer®

    RICCA

    Buffer pH 10.00, 5X Conc, Blue 20 L Cubitainer®

    Item No: R1600510-20F

    $586.81
    (20 L)
  • Buffer pH 10.00, 5X Concentrat 10 L Cubitainer®

    RICCA

    Buffer pH 10.00, 5X Concentrat 10 L Cubitainer®

    Item No: 1600.5-2.5

    $507.72
    (10 L)
  • Buffer pH 10.00, 5X Concentrat 500 mL Poly natural

    RICCA

    Buffer pH 10.00, 5X Concentrat 500 mL Poly natural

    Item No: 1600.5-16

    $87.10
    (500 mL)
  • Buffer pH 4.00, 5X Conc, Red 10 L Cubitainer®

    RICCA

    Buffer pH 4.00, 5X Conc, Red 10 L Cubitainer®

    Item No: R1500510-10F

    $372.98
    (10 L)
  • Buffer pH 4.00, 5X Conc, Red 20 L Cubitainer®

    RICCA

    Buffer pH 4.00, 5X Conc, Red 20 L Cubitainer®

    Item No: R1500510-20F

    $672.96
    (20 L)
  • Buffer pH 4.00, 5X Concentrate 10 L Cubitainer®

    RICCA

    Buffer pH 4.00, 5X Concentrate 10 L Cubitainer®

    Item No: 1500.5-2.5

    $501.52
    (10 L)
  • Buffer pH 4.00, 5X Concentrate 500 mL Poly natural

    RICCA

    Buffer pH 4.00, 5X Concentrate 500 mL Poly natural

    Item No: 1500.5-16

    $94.09
    (500 mL)
  • Buffer pH 7.00,5X Conc, Yellow 10 L Cubitainer®

    RICCA

    Buffer pH 7.00,5X Conc, Yellow 10 L Cubitainer®

    Item No: R1550510-10F

    $372.23
    (10 L)
  • Buffer pH 7.00,5X Conc, Yellow 20 L Cubitainer®

    RICCA

    Buffer pH 7.00,5X Conc, Yellow 20 L Cubitainer®

    Item No: R1550510-20F

    $632.08
    (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, 500ML POLY BOTTLE

    LABCHEM

    BUFFER SOLUTION PH 1.68, 500ML POLY BOTTLE

    Item No: LC122101

    $12.08
  • BUFFER SOLUTION PH 10.0 @ 25°C,CARBONATE, COLOR BLUE 4L

    LABCHEM

    BUFFER SOLUTION PH 10.0 @ 25°C,CARBONATE, COLOR BLUE 4L

    BUFFER SOLUTION PH 10.0 @ 25°C,CARBONATE, COLOR BLUE 4L

    Item No: LC125054

    $51.68
  • BUFFER SOLUTION PH 4.00, 500ML POLY BOTTLE CLEAR

    LABCHEM

    BUFFER SOLUTION PH 4.00, 500ML POLY BOTTLE CLEAR

    Item No: LC122701

    $10.33
  • BUFFER SOLUTION PH 7.0 COLOR CODED YELLOW, 4L

    LABCHEM

    BUFFER SOLUTION PH 7.0 COLOR CODED YELLOW, 4L

    Item No: LC12380-4

    $51.68
  • BUFFER SOLUTION PH 7.0, 500ML POLY BOTTLE CLEAR

    LABCHEM

    BUFFER SOLUTION PH 7.0, 500ML POLY BOTTLE CLEAR

    Item No: LC123701

    $10.33
  • BUFFER SOLUTION, PH 10, CARBONATE, 500ML POLY BOTTLE

    LABCHEM

    BUFFER SOLUTION, PH 10, CARBONATE, 500ML POLY BOTTLE

    Item No: LC124551

    $10.33
  • Buffer Solution, pH 8.25 20 L Cubitainer®

    RICCA

    Buffer Solution, pH 8.25 20 L Cubitainer®

    Item No: R1583300-20F

    $913.51
    (20 L)
  • Buffer Solution, pH 9.54 500 mL Poly natural

    RICCA

    Buffer Solution, pH 9.54 500 mL Poly natural

    Item No: R1597400-500A

    $133.26
    (500 mL)
  • Buffer, pH 0.50 1 L Poly natural

    RICCA

    Buffer, pH 0.50 1 L Poly natural

    Item No: 1485-32

    $112.34
    (1 L)
  • Buffer, pH 0.50 4 L Poly natural

    RICCA

    Buffer, pH 0.50 4 L Poly natural

    Item No: 1485-1

    $293.22
    (4 L)
  • Buffer, pH 0.50 500 mL Poly natural

    RICCA

    Buffer, pH 0.50 500 mL Poly natural

    Item No: 1485-16

    $36.16
    (500 mL)