ORP Standards

ORP Standards

Reference standards suitable for calibration of ORP (oxidation reduction potential)/Redox electrodes (ISE) to ensure accurate and reliable results.
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1 – 18 of 18 results
1

Thermo Scientific™ Orion™ ORP Standards for Redox/ORP Electrodes

Measure ORP simply and accurately with these standards, stable for up to a year (unopened).

EDGE
Type ORP Standards for Redox/ORP Electrodes
Description ORP Standard
For Use With (Equipment) Gel-filled ORP/ATC Triode™ electrodes (9179BNMD and 9179BN), Refillable ORP/ATC Triode electrodes (9180BNMD and 9180BN), Glass-bodied ORP electrodes, (9778BNWP and 9778SC), Sure-Flow™ ORP electrodes, (9678BNWP and 967800)
Packaging Bottle
2

ZoBell's Solution, Oxidation-Reduction Potential (ORP) Standard, Ricca Chemical
SDP

EDGE
Name Note Oxidation-Reduction Potential (ORP) Standard
CAS 7732-18-5
Physical Form Liquid
CAS Min % 0.11
Chemical Name or Material ZoBell's Solution
CAS Max % 0.11
3

ORP test solution, 200-275 mV, Thermo Scientific Chemicals

MDL Number MFCD01867801
Packaging Plastic-coated glass bottle
Physical Form Liquid
Chemical Name or Material ORP test solution
TSCA Yes
Recommended Storage Ambient temperatures
4

ZoBell's Solution, Modified, Oxidation-Reduction Potential (ORP) Standard, Ricca Chemical
SDP

Name Note Oxidation-Reduction Potential (ORP) Standard
CAS 7732-18-5
Color Yellow
Packaging Amber Poly Bottle
CAS Min % 7.0E-4
Physical Form Liquid
Chemical Name or Material ZoBell's Solution
CAS Max % 7.0E-4
5

ORP Standard, +200 mV, Ricca Chemical
SDP

CAS: 14459-95-1 Molecular Formula: C6H6FeK4N6O3 Molecular Weight (g/mol): 422.39 MDL Number: MFCD00167023 InChI Key: NLYKFUFIUWPPIZ-UHFFFAOYSA-N IUPAC Name: tetrapotassium hexacyanoironbis(ylium) trihydrate SMILES: O.O.O.[K+].[K+].[K+].[K+].N#C[Fe++](C#N)(C#N)(C#N)(C#N)C#N

CAS 14459-95-1
Molecular Weight (g/mol) 422.39
MDL Number MFCD00167023
SMILES O.O.O.[K+].[K+].[K+].[K+].N#C[Fe++](C#N)(C#N)(C#N)(C#N)C#N
IUPAC Name tetrapotassium hexacyanoironbis(ylium) trihydrate
InChI Key NLYKFUFIUWPPIZ-UHFFFAOYSA-N
Molecular Formula C6H6FeK4N6O3
6

Light's Solution, Oxidation-Reduction Potential (ORP) Standard, Ricca Chemical
SDP

Name Note Oxidation-Reduction Potential (ORP) Standard
CAS 7783-85-9
Color Yellow
Packaging Natural Poly Bottle
Physical Form Liquid
CAS Min % 3.23
Chemical Name or Material Light's Solution
CAS Max % 3.36
7

ORP Standard, +600 mV, Ricca Chemical
SDP

CAS: 7664-93-9

CAS 7664-93-9
8

ORP Standard, 475mV, Certified, LabChem™

CAS: 7783-85-9 Synonym: Light's Solution

CAS 7783-85-9
Synonym Light's Solution
9

ORP Standard, 400mV, Certified, LabChem™

CAS: 7783-85-9

CAS 7783-85-9
10

ORP Standard, 200mV, Certified, LabChem™

CAS: 7732-18-5 Molecular Formula: C6H6FeK4N6O3 Molecular Weight (g/mol): 422.39 MDL Number: MFCD00167023 InChI Key: NLYKFUFIUWPPIZ-UHFFFAOYSA-N IUPAC Name: tetrapotassium hexacyanoironbis(ylium) trihydrate SMILES: O.O.O.[K+].[K+].[K+].[K+].N#C[Fe++](C#N)(C#N)(C#N)(C#N)C#N

CAS 7732-18-5
Molecular Weight (g/mol) 422.39
MDL Number MFCD00167023
SMILES O.O.O.[K+].[K+].[K+].[K+].N#C[Fe++](C#N)(C#N)(C#N)(C#N)C#N
IUPAC Name tetrapotassium hexacyanoironbis(ylium) trihydrate
InChI Key NLYKFUFIUWPPIZ-UHFFFAOYSA-N
Molecular Formula C6H6FeK4N6O3
11

Zobell's Solution (ORP Standard, 220mV), LabChem™

12

ORP Standard, +400 mV, Ricca Chemical
SDP

CAS: 7664-93-9

CAS 7664-93-9
13

HANNA INSTRUMENTS INC 240 mV @ 25°C ORP Test Solution (500 mL)
SDP

HI7021L is a quality ORP test solution made from reagent grade chemicals and used to test platinum and gold ORP electrodes. Hanna test solutions have the lot number and expiration date clearly marked on the label and are air tight with a tamper-proof seal to ensure the quality of the solution.Prepared with reagent grade chemicalsAllows for a quick check of your ORP electrodeAir-tight seal to ensure the quality of the solution

ENCOMPASS
14

Cole-Parmer Thermo Scientific 967901 ORP Standard, one 475 mL bottle

These stable, ready-to-use standards require no mixing and contain no organics or hazardous chemicals and can be used straight out of the bottle

ENCOMPASS_PREFERRED
15

Sensorex SENSOREX ORP CALIBERATION KIT

ORP Calibration Kit,Each ORP Kit contains material for 30 two point calibrations,CONTENTS: 1-pint,pH 4 Buffer; 1-pint pH 7 Buffer;3-4 oz beakers; 75-wood applicators; 1-20 gram bottle quinhydrone;1-instruction sheet

ENCOMPASS_PREFERRED
16

AQUA SOLUTIONS REDOX CALIB STD 600MVPR/10

NC1170187 REDOX CALIB STD 600MVPR/10

ENCOMPASS
17

Sensorex ZOBEL SOLUTION 1PINT

Calibration solution; Zobel; Pint; 228mV; Pre-mixed ORP solution; Has long term stability

ENCOMPASS_PREFERRED
18

ORP Standard, 400 mV, Spectrum™ Chemical
SDP