Eutech® Standard ORP (Oxidation-Reduction Potential) Solutions – NIST Traceable

Product Description

Eutech Standard ORP Solutions are high-quality, ready-to-use reference solutions designed for calibration, verification, and routine performance checks of ORP (Redox) meters and electrodes. Manufactured to stringent quality standards, these solutions provide stable oxidation-reduction potential values for reliable and accurate ORP measurements in laboratory, industrial, environmental, and water treatment applications. Selected Eutech calibration solutions are supplied with NIST-traceable certification, ensuring measurement traceability and confidence in analytical results. 

Key Features

High-purity ORP reference solution

NIST Traceable Certificate (where applicable)

Ready-to-use; no dilution required

Stable and accurate ORP reference values

Suitable for calibration and performance verification

Manufactured under strict quality control

Durable leak-proof HDPE laboratory bottle

Long shelf life when stored correctly

Compatible with Eutech and most ORP meters and electrodes

Ideal for laboratory, field, and industrial applications.

Technical Specifications

Brand: Eutech Instruments

Product Type: ORP (Oxidation-Reduction Potential) Standard Solution

Parameter: ORP / Redox Potential

Traceability: NIST Traceable (applicable product variants)

Solution Type: Ready-to-use aqueous reference solution

Bottle Material: Laboratory-grade HDPE plastic

Bottle Size: 480 mL

Appearance: Clear liquid

Calibration Temperature: 25°C

Typical Available Values:

+86 mV (Quinhydrone)

+263 mV (Quinhydrone)

+475 mV (Pre-treatment/Electrode Conditioning Solution)

Shelf Life: Refer to bottle label and certificate

Storage Temperature: 15–30°C

Storage Conditions: Store tightly closed; protect from direct sunlight, heat, and contamination

Country of Brand: Singapore (Thermo Fisher Scientific – Eutech Instruments) 

Applications

ORP meter calibration

Electrode performance verification

Water and wastewater testing

Drinking water analysis

Industrial process monitoring

Environmental laboratories

Chemical laboratories

Pharmaceutical laboratories

Food and beverage industry

Aquaculture and fisheries

Swimming pool and spa water testing

Research and educational laboratories 

Package Contents

1 × Eutech Standard ORP Solution (480 mL)

Product label with batch number

Certificate of Analysis / NIST Traceability (where supplied by the manufacturer)

Safety Information

For laboratory and industrial use only.

Do not ingest.

Avoid contact with eyes and skin.

Wear suitable laboratory PPE during handling.

Keep container tightly closed after use.

Keep out of reach of children.

Dispose of contents according to local regulations.