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THERMO SCIENTIFIC 967961 Standard

967961 Thermo Scientific Orp Standard

( Brand: Thermo Scientific ), ( Manufacturer Part Number: 967961 ), ( Model: THERMO SCIENTIFIC 967961 )

Review THERMO SCIENTIFIC Orp Standard

The Thermo Scientific ORP Standard Solution (product code 967961) is a high-purity reagent designed for the accurate measurement of the Redox Potential (ORP) in various applications. This standard solution is essential for calibrating redox electrodes and ensuring the reliable and consistent measurement of ORP values in water quality analysis, pharmaceutical manufacturing, and other scientific research fields.

The Thermo Scientific ORP Standard Solution is supplied in a clear, amber glass bottle with a capacity of 100 mL. The solution has a nominal concentration of 1.0 mM (millimolar) ascorbic acid, which is a widely used redox indicator. This standard is certified to meet the stringent requirements of the USP (United States Pharmacopeia) and EP (European Pharmacopeia) monographs for ORP standards, ensuring its suitability for use in regulated environments.

The solution is stable for at least six months when stored under the recommended conditions. The ideal storage temperature ranges from 2 C to 8 C (36 F to 46 F), and the bottle should be kept in the dark to minimize photodegradation of the ascorbic acid. The solution is stable for at least 24 hours after dilution, making it suitable for use in multiple calibration runs.

The Thermo Scientific ORP Standard Solution is delivered with a certificate of analysis (C of A) that details the specific lot-specific characteristics, including the ORP value, pH, and conductivity. The C of A also includes the expiration date and batch number, ensuring traceability and confidence in the standard's quality.

To prepare the standard for use, the solution should be diluted with deionized water to achieve the desired working concentration. The diluted standard should be used within 24 hours of preparation to ensure accurate and precise ORP measurements. This standard is suitable for use with various types of redox electrodes, including Ag/AgCl, hydrogen, and platinum electrodes.

In summary, the Thermo Scientific ORP Standard Solution (product code 967961) is a high-purity, stable, and reliable reagent for calibrating redox electrodes and ensuring accurate ORP measurements in various applications. Its certification to USP and EP monographs, long shelf life, and easy-to-prepare dilution make it an essential tool for researchers, quality control personnel, and environmental scientists.

The Thermo Scientific ORP Standard (product number 967961) is a reagent used for measuring the oxidation-reduction potential (ORP) in water analysis. ORP is a measure of the ability of a substance to oxidize or reduce another substance. Here are some pros and cons of buying this product:

Pros:

1. Highly accurate: This ORP standard is traceable to National Institute of Standards and Technology (NIST) standards, ensuring high accuracy and reliability in ORP measurements.

2. Wide applicability: The Thermo Scientific ORP Standard can be used in various industries such as water treatment, food and beverage, pharmaceuticals, and environmental monitoring.

3. Long shelf life: The product has a shelf life of 2 years, which is longer than many other ORP standards in the market.

4. Easy to use: The product comes with a user-friendly instruction manual, making it easy to use for both experienced and novice users.

5. Consistent quality: Thermo Scientific is a well-known and reputable brand in the analytical chemistry industry, and the ORP Standard 967961 is known for its consistent quality.

Cons:

1. Expensive: Compared to some other ORP standards in the market, the Thermo Scientific ORP Standard can be quite expensive.

2. Requires calibration: The ORP Standard needs to be calibrated regularly to ensure accurate measurements. Calibration can be time-consuming and requires additional reagents and equipment.

3. Sensitive to light: The ORP Standard should be stored in the dark to maintain its accuracy. Exposure to light can affect the standard's ORP value.

4. Limited volume: The product is available in a relatively small volume of 250 mL, which may not be sufficient for large-scale applications.

In conclusion, the Thermo Scientific ORP Standard (product number 967961) is a reliable and accurate product with a long shelf life and wide applicability. However, it can be quite expensive, and it requires regular calibration and careful handling to maintain its accuracy. If the cost is not a concern, and accurate ORP measurements are critical to your application, then the Thermo Scientific ORP Standard is a good investment. Otherwise, you may want to consider alternative, more affordable options.

Recommendation: If you require a highly accurate and reliable ORP standard for your application, and you are willing to invest in a more expensive product, then the Thermo Scientific ORP Standard (product number 967961) is a good choice. However, if cost is a concern, you may want to consider alternative ORP standards from other reputable brands that offer similar accuracy and reliability at a lower price point. Additionally, ensuring proper handling, storage, and calibration of the standard is essential for obtaining accurate ORP measurements.

Details:

ORP calibration Standards - 967961 5 2oz bottles.

part #: 967961 price

  • $49.00

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  • brand: Thermo Scientific
  • mpn: 967961
  • model: Thermo Scientific 967961

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category: business & industrial > healthcare, lab dental > medical lab equipment, devices > medical lab equipment, sku: 17194431382381781,
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