Standard, Conductivity; Cole-Parmer; 1413uS; Conductivity-to-TDS calibration values: ppm NaCl: 702.1, ppm 442: 1000, ppm KCl: 744.7; 500mL
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P/N:
13-300-112
- UOM: EA
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$37.75
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Standard, Conductivity; Cole-Parmer; 23uS; Conductivity-to-TDS calibration values: ppm NaCl: 10.7, ppm 442: 14.74, ppm KCl: 11.6; 500mL
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P/N:
13-300-114
- UOM: EA
- UOM Qty: 1
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$37.75
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Our price: $40.63
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NIST PH BUFFER 6.865 250ML
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P/N:
11278-352
- UOM: EA
- UOM Qty: 1
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$47.00
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NIST PH BUFFER 9.180 250ML
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P/N:
11278-354
- UOM: EA
- UOM Qty: 1
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$47.00
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Our price: $44.75
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P/N:
15-177-511
- UOM: EA
- UOM Qty: 1
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$44.75
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Our price: $42.51
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P/N:
15-177-508
- UOM: EA
- UOM Qty: 1
- List price:
$45.00
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Half-cells; Ion-selective; Electrolyte; Designation DX239-K; Polymer-matrix membrane; Potassium; Temperature range: 0 to 50 deg. C; Range 2 to 12 pH;
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P/N:
01-913-236
- UOM: EA
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$45.34
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Buffer solutions; pH - NIST; pH-Value 25 deg. C: 4.006; Comes with a quality inspection certificate, which guarantees the stated values and traceability; Order no. 250mL
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P/N:
01-913-212
- UOM: EA
- UOM Qty: 1
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$45.58
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ORION PH 12.46 BUFFER Orion pH 12.46 buffer. NIST traceable. Includes material safety data sheet (MSDS). 475 mL (pint) bottle.
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P/N:
10010-634
- UOM: EA
- UOM Qty: 1
- List price:
$48.00
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pH Buffer; Orion; Calibrates electrodes; Manufactured under ISO 9000 quality standards; Color coded; Packaged with buffer/temperature tables for accurate calibrations and NIST traceability; DIN 1.68, 475mL (Pint) bottle
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P/N:
13-643-002
- UOM: EA
- UOM Qty: 1
- List price:
$48.00
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Our price: $45.90
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