Filter

Cole-Parmer Conductivity Standards

Conductivity Standard

Conductivity Standard, 1000μmho/cm

Conductivity Standard, 1409μmho/cm

Conductivity Standard, 1500μmho/cm

Conductivity Standard, 1800 μS/cm

Conductivity Standard, 447μmho/cm

Conductivity Standard, 45 mS/cm

Conductivity Standard, 500μmho/cm

Conductivity Standard, 55 mS/cm

Conductivity Standard, 84μmho/cm

Conductivity Standards

Conductivity/TDS Standard

Conductivity/TDS Standard, 10 μS/cm

Conductivity/TDS Standard, 100 μS/cm

Conductivity/TDS Standard, 1000 μS/cm

Conductivity/TDS Standard, 1409 μS/cm

Conductivity/TDS Standard, 1413 μS/cm

Conductivity/TDS Standard, 148 μS/cm

Conductivity/TDS Standard, 200 μS/cm

Conductivity/TDS Standard, 25 μS/cm

Conductivity/TDS Standard, 250 μS/cm

Conductivity/TDS Standard, 4000 μS/cm

Conductivity/TDS Standard, 4500 μS/cm

Conductivity/TDS Standard, 50 μS/cm

Conductivity/TDS Standard, 500 μS/cm

Conductivity/TDS Standard, 5000 μmho/cm

Conductivity/TDS Standard, 700 μS/cm

Fluoride Standard

Ionic Strength Adjustor

KCl

Light's Solution

One-Shot Conductivity Standards

ORP Buffer 4 (246 mV)

ORP Standard, 220 mV vs. Ag/AgCl

ORP Standard, 475 mV

ORP test solution

Potassium Chloride Reference Solution B

Sodium Diphenylamine Sulfonate Solution

Zobell's Solution

ZoBell's Solution

Zobell’s Solution

Calibration Solution

Calibration Standard

Conductivity Standard

Standard Solution

Analytical Standard

Calibration Standard

Certified Reference Material

Conductivity and TDS Standard

Conductivity Standard

Redox/ORP Electrode Standard

0.447 mS (447 μS)

10 μS/cm @ 25°C

12,880 μS

1409umho/cm ± 20

23μS

500 μS/cm

5000 ± 50 umho/cm

84 ± 2 umho/cm

1310-73-2, 67-56-1, 6381-92-6, 125-20-2

67-63-0, 77-92-9, 7732-18-5

67-66-3

71-23-8, 7732-18-5, 7447-40-7

7447-40-7

7447-40-7, 7732-18-5

7647-14-5, 7732-18-5

7664-93-9, 7783-83-7, 7783-85-9

7732-18-5

7732-18-5, 64-19-7, 7647-14-5

7732-18-5, 7447-40-7

7732-18-5, 7447-40-7, 14459-95-1

7732-18-5, 7647-14-5

7732-18-5, 7647-14-5, 12125-02-9

7732-18-5, 7647-14-5, 1336-21-6

7732-18-5, 7664-93-9, 7664-38-2

7732-18-5, 7664-93-9, 7783-85-9

7732-18-5, 7783-85-9, 7664-93-9

7732-18-5, 877-24-7, 106-34-3