Products > Buffers > pH Calibration > pH Reference Buffers

pH Reference Buffers

Categories and Products

  • 1480 ( R1480000 )   Buffer Assortment Pack - pH 4, 7, and 10
  • 1485 ( R1485000 )   Buffer, Reference Standard, pH 0.50 ± 0.01 at 25°C
  • 1488 ( R1488000 )   Buffer, Reference Standard, pH 0.95 ± 0.01 at 25°C
  • 1489 ( R1489000 )   Buffer, Reference Standard, pH 1.00 ± 0.01 at 25°C
  • 1490 ( R1490000 )   Buffer, Reference Standard, pH 1.07 ± 0.01 at 25°C
  • 1492 ( R1492000 )   Buffer, Reference Standard, pH 1.68 ± 0.01 at 25°C
  • 1493 ( R1493000 )   Buffer, Reference Standard, pH 2.00 ± 0.01 at 25°C
  • 1493-5R ( R14935R0 )   Buffer, Reference Standard, pH 2.00 ± 0.01 at 25°C (Color Coded Red)
  • 1493.8 ( R1493800 )   Buffer, Reference Standard, pH 2.50 ± 0.01 at 25°C
  • 1494 ( R1494000 )   Buffer, Reference Standard, pH 2.60 ± 0.01 at 25°C
  • 1495 ( R1495000 )   Buffer, Reference Standard, pH 3.00 ± 0.01 at 25°C
  • 1495.78 ( R1495780 )   Buffer, Reference Standard, pH 3.78 ± 0.01 at 25°C
  • 1498 ( R1498000 )   Buffer, Reference Standard, pH 3.56 ± 0.01 at 25°C
  • 1500 ( R1500000 )   Buffer, Reference Standard, pH 4.00 ± 0.01 at 25°C
  • 1500.8 ( R1500800 )   Buffer, Reference Standard, pH 4.008 ± 0.010 at 25°C
  • 1501 ( R1501000 )   Buffer, Reference Standard, pH 4.00 ± 0.01 at 25°C (Color Coded Red)
  • 1502.4 ( R1502400 )   Buffer, Reference Standard, pH 4.45 ± 0.01 at 25 °C
  • 1504 ( R1504000 )   Buffer, Reference Standard, pH 4.63 ± 0.01 at 25°C
  • 1505 ( R1505000 )   Buffer, Reference Standard, pH 5.00 ± 0.01 at 25°C
  • 1510 ( R1510000 )   Buffer, Reference Standard, pH 6.00 ± 0.01 at 25°C
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