pH Buffers

Showing all 7 results

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  pH Calibration Buffer Solution traceable to NIST, Blue, pH 10.0

  £11.28 – £52.73

  pH Calibration Buffer Solution traceable to NIST, Blue, pH 10.0

  SKU: PHCAL10 Category: pH Buffers Tags: NIST, pH 10.0, pH Calibration Buffer

  £11.28 – £52.73
• 

  pH Calibration Buffer Solution traceable to NIST, Red, pH 4.0

  £11.28 – £52.73

  pH Calibration Buffer Solution traceable to NIST, Red, pH 4.0

  SKU: PHCAL4 Category: pH Buffers Tags: NIST, pH 4.0, pH Calibration Buffer

  £11.28 – £52.73
• 

  pH Calibration Buffer Solution traceable to NIST, Yellow, pH 7.0

  £11.28 – £52.73

  pH Calibration Buffer Solution traceable to NIST, Yellow, pH 7.0

  SKU: PHCAL7 Category: pH Buffers Tags: NIST, pH 7.0, pH Calibration Buffer

  £11.28 – £52.73
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  pH Buffer Calibration Two Point pH4 and pH7

  £6.85 – £34.95

  pH Buffer Calibration Two Point pH4 and pH7

  A 2 bottle pack, containing 1 bottle of each of the following:

  pH 4.01 pH Calibration Buffer (Red)
  pH 7.0 pH Calibration Buffer (Yellow)

  Accuracy: =/- 0.01 pH @ 25 deg C

  SKU: PHCB47 Categories: Hydroponics, pH Buffers Tags: Calibration Buffer, pH 4, pH 4.01, pH 7.0, pH Buffer, two point

  £6.85 – £34.95
• 

  pH 4.01 Buffer Solution (Red) for Calibration

  £3.95 – £18.95

  pH 4.01 Buffer Solution (Red) for Calibration

   

  Colour: Red

  pH: 4.01

  Accuracy: =/- 0.01 pH @ 25 deg C

  SKU: PHCB Categories: Hydroponics, pH Buffers Tags: Calibration Buffer, pH 4, pH 4.01, pH Buffer

  £3.95 – £18.95
• 

  pH 7.0 Buffer Solution (Yellow) for Calibration

  £3.95 – £18.95

  pH 7.0 Buffer Solution (Yellow) for Calibration

   

  Colour: Yellow

  pH: 7.0

  Accuracy: =/- 0.01 pH @ 25 deg C

  SKU: PHCB-1 Categories: Hydroponics, pH Buffers Tags: Calibration Buffer, pH 7.0, pH Buffer

  £3.95 – £18.95
• 

  pH 10.01 Buffer Solution (Blue) for Calibration

  £3.95 – £18.95

  pH 10.01 Buffer Solution (Blue) for Calibration

   

  Colour: Blue

  pH: 10.01

  Accuracy: =/- 0.01 pH @ 25 deg C

  SKU: PHCB-2 Categories: Hydroponics, pH Buffers Tags: Calibration Buffer, pH 4, pH 4.01, pH Buffer

  £3.95 – £18.95