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Product Category Description:
These reagent grade solutions are compatible with all makes of equipment. Accuracy is ±0.25µmhos for 1, 5, and 10µmhos solutions and 0.25% for all other solutions, or the uncertainty shown on the certificate, whichever is greater. Each container is labeled for calibrating conductivity in micromhos (microsiemens), resistivity in megohms, and dissolved solids in ppm. Available in 473mL (16oz.) brown glass bottles or 100mL (3.4oz.) single-use polyethylene bottles.
Single-use standards make it easy to calibrate with no external contamination. An extra large opening of 4.4cm (13/4") diameter and depth of 8.9cm (31/2") allow probe calibration to take place in the standard’s polyethylene container. Ideal for lab/field conditions.
All solutions include a serial numbered certificate from an ISO 17025 calibration laboratory to indicate traceability to standards provided by the National Institute of Standards and Technology. Some solutions (as indicated) include a certificate from an ISO 17025 calibration laboratory accredited by A2LA.
Ordering Information: Assortment 61161-356 includes one bottle each of the single-use standards, excluding the 5µmhos solution (12777-832).
| Conductivity,µmhos (µS): | 1 | |
| Resistivity,megohms: | 1 | |
| DissolvedSolids, ppm: | 0.66 | |
| Unit: | Each | |
$476.85
$433.50
Control Company Conductivity Calibration Standards 4565 473 Ml (16 oz.) Brown Glass Bottles (NIST/ISO 17025 A2LA Certificate)
$90.20
$82.00
Control Company Conductivity Calibration Standards 4068 473 Ml (16 oz.) Brown Glass Bottles (NIST/ISO 17025 Certificate)
$34.25
$31.14
Control Company Conductivity Calibration Standards 4179 Single-Use, 100 Ml (3.4 oz.) Polyethylene Bottles (NIST/ISO 17025 Certificate)
$43.41
$39.46
Control Company pH Electrode Arm 3090 Vwr Symphony STAND/HOLDER
$134.48
$107.58
Control Company Conductivity Calibration Standards 4172 Single-Use, 100 Ml (3.4 oz.) Polyethylene Bottles (NIST/ISO 17025 Certificate)
$45.36
$41.24
Control Company Conductivity Calibration Standards 4567 473 Ml (16 oz.) Brown Glass Bottles (NIST/ISO 17025 A2LA Certificate)
$90.20
$82.00
Control Company Conductivity Meter 4070 Conductivity Meter
$508.02
$461.84
Control Company Conductivity Calibration Standards 4270 473 Ml (16 oz.) Brown Glass Bottles (NIST/ISO 17025 Certificate)
$74.51
$67.74
Control Company Vwr Probe Cond Rep F/23226-505 4062 Vwr Probe Cond Rep F/23226-505
No Image Available
$271.69
$246.99
$34.25
$31.14
Control Company Conductivity Calibration Standards 4176 Single-Use, 100 Ml (3.4 oz.) Polyethylene Bottles (NIST/ISO 17025 Certificate)
$43.41
$39.46
Control Company Conductivity Calibration Standards 4573 473 Ml (16 oz.) Brown Glass Bottles (NIST/ISO 17025 A2LA Certificate)
$90.20
$82.00
VWR Digital Conductivity Bench Meter 4163 Conductivity Bench Meter
$1,371.47
$1,246.79
Control Company Conductivity Calibration Standards 4562 473 Ml (16 oz.) Brown Glass Bottles (NIST/ISO 17025 A2LA Certificate)
$90.05
$81.86
Control Company Conductivity Calibration Standards 4067 473 Ml (16 oz.) Brown Glass Bottles (NIST/ISO 17025 Certificate)
$41.02
$37.29
Control Company Conductivity Calibration Standards 4178 Single-Use, 100 Ml (3.4 oz.) Polyethylene Bottles (NIST/ISO 17025 Certificate)
$43.41
$39.46
Control Company Vwr Digital Data Logger Thermometers 4235
No Image Available
$248.37
$225.79
Control Company Redi-Stor Conductivity Probe Storage Solution 4170 Vwr Conductivity Probe Strge
$40.38
$36.71
Control Company Conductivity Calibration Standards 4566 473 Ml (16 oz.) Brown Glass Bottles (NIST/ISO 17025 A2LA Certificate)
$90.20
$82.00
Control Company Conductivity Calibration Standards 4069 473 Ml (16 oz.) Brown Glass Bottles (NIST/ISO 17025 Certificate)
$41.02
$37.29
VWR Digital Data Logger Thermometers 4236 Accessories Ac Adapter For 61220-601, 115V
$39.17
$35.61
Control Company Bench/Portable Conductivity Meter 4061 Accessories Epoxy Conductivity Probe
$234.10
$212.82
Control Company Conductivity Calibration Standards 4173 473 Ml (16 oz.) Brown Glass Bottles (NIST/ISO 17025 Certificate)
$31.19
$28.35
Control Company Conductivity Calibration Standards 4568 473 Ml (16 oz.) Brown Glass Bottles (NIST/ISO 17025 A2LA Certificate)
$90.20
$82.00
Control Company Vwr Probe Cond Rep F/23226-523 4079 Vwr Probe Cond Rep F/23226-523
$296.63
$269.66
Control Company Conductivity Calibration Standards 4271 Single-Use, 100 Ml (3.4 oz.) Polyethylene Bottles (NIST/ISO 17025 Certificate)
$94.82
$86.20
Control Company Bench/Portable Conductivity Meter 4063 Benchtop/Portable Conductivity Meter
$1,187.32
$1,079.38
Control Company Conductivity Calibration Standards 4175 Single-Use, 100 Ml (3.4 oz.) Polyethylene Bottles (NIST/ISO 17025 Certificate)
$43.41
$39.46
Control Company Conductivity Calibration Standards 4570 473 Ml (16 oz.) Brown Glass Bottles (NIST/ISO 17025 A2LA Certificate)
$123.48
$112.25
Control Company Conductivity Calibration Standards 4162 473 Ml (16 oz.) Brown Glass Bottles (NIST/ISO 17025 Certificate)
$31.15
$28.32
Control Company Conductivity Calibration Standards 4561 473 Ml (16 oz.) Brown Glass Bottles (NIST/ISO 17025 A2LA Certificate)
$90.05
$81.86
Control Company Conductivity Calibration Standards 4066 473 Ml (16 oz.) Brown Glass Bottles (NIST/ISO 17025 Certificate)
$34.25
$31.14
Control Company Conductivity Calibration Standards 4177 Single-Use, 100 Ml (3.4 oz.) Polyethylene Bottles (NIST/ISO 17025 Certificate)
$43.41
$39.46
Control Company Conductivity Calibration Standards 4574 473 Ml (16 oz.) Brown Glass Bottles (NIST/ISO 17025 A2LA Certificate)