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酸化還元（ORP）標準

酸化還元（ORP）標準

Certificates
Supplier:   VWR Chemicals
酸化還元（ORP）標準
Supplier:  VWR Chemicals
Certificates酸化還元（ORP）標準
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酸化還元（ORP）標準
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Product Details & Documents

Avantor offers a wide range of REDOX (ORP) standards, which are produced from high quality reagents.These reference materials can be used as control standards to check the functionality of both the elextrodes and the measuring instruments. The values are temperature dependent, so it is important to control the environment of the measurement. A table of temperatue and corresponding Redox value is available on both the label and the batch specific certificate.

  • Accuracy ±5 mV
  • Quoted values tested at 25 °C
  • Temperature vs Redox value as a table on the bottle label
  • Stability excellent throughout shelf life

ORP standards where all values quoted are potentials of platinum electrode v Ag/AgCl reference electrode (3M KCl)

Documents

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Product Information

  • 説明
    Accuracy
    パックタイプ
    Pk
    Availability
    Price
  • 91223.270
    124 mV (at 25°C)
    ±5 mV
    HDPE bottle
    500 mL
    Log in for availability
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    1 * 500 mL
    1 * 500 mL - $205.89
    $205.89
    1 * 500 mL
       $205.89
  • 91224.270
    200 mV (at 25°C)
    ±5 mV
    HDPE bottle
    500 mL
    Log in for availability
    Log in for availability
    1 * 500 mL
    1 * 500 mL - $205.89
    $205.89
    1 * 500 mL
       $205.89
  • 91225.270
    220 mV (at 25°C)
    ±5 mV
    HDPE bottle
    500 mL
    Log in for availability
    Log in for availability
    1 * 500 mL
    1 * 500 mL - $205.80
    $205.80
    1 * 500 mL
       $205.80
  • 91226.270
    250 mV (at 25°C)
    ±5 mV
    HDPE bottle
    500 mL
    Log in for availability
    Log in for availability
    1 * 500 mL
    1 * 500 mL - $205.89
    $205.89
    1 * 500 mL
       $205.89
  • 91227.270
    300 mV (at 25°C)
    ±5 mV
    HDPE bottle
    500 mL
    Log in for availability
    Log in for availability
    1 * 500 mL
    1 * 500 mL - $205.89
    $205.89
    1 * 500 mL
       $205.89
  • 91228.270
    358 mV (at 25°C)
    ±5 mV
    HDPE bottle
    500 mL
    Log in for availability
    Log in for availability
    1 * 500 mL
    1 * 500 mL - $216.21
    $216.21
    1 * 500 mL
       $216.21
  • 91229.270
    400 mV (at 25°C)
    ±5 mV
    HDPE bottle
    500 mL
    Log in for availability
    Log in for availability
    1 * 500 mL
    1 * 500 mL - $216.21
    $216.21
    1 * 500 mL
       $216.21
  • 91230.270
    440 mV (at 25°C)
    ±5 mV
    HDPE bottle
    500 mL
    Log in for availability
    Log in for availability
    1 * 500 mL
    1 * 500 mL - $216.21
    $216.21
    1 * 500 mL
       $216.21
  • 91231.270
    465 mV (at 25°C)
    ±5 mV
    HDPE bottle
    500 mL
    Log in for availability
    Log in for availability
    1 * 500 mL
    1 * 500 mL - $205.54
    $205.54
    1 * 500 mL
       $205.54
  • 91232.270
    468 mV (at 25°C)
    ±5 mV
    HDPE bottle
    500 mL
    Log in for availability
    Log in for availability
    1 * 500 mL
    1 * 500 mL - $205.00
    $205.00
    1 * 500 mL
       $205.00
  • 91233.270
    475 mV (at 25°C)
    ±5 mV
    HDPE bottle
    500 mL
    Log in for availability
    Log in for availability
    1 * 500 mL
    1 * 500 mL - $205.89
    $205.89
    1 * 500 mL
       $205.89
  • 91234.270
    600 mV (at 25°C)
    ±5 mV
    HDPE bottle
    500 mL
    Log in for availability
    Log in for availability
    1 * 500 mL
    1 * 500 mL - $205.89
    $205.89
    1 * 500 mL
       $205.89
  • 91235.270
    650 mV (at 25°C)
    ±5 mV
    HDPE bottle
    500 mL
    Log in for availability
    Log in for availability
    1 * 500 mL
    1 * 500 mL - $205.89
    $205.89
    1 * 500 mL
       $205.89
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