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THERMO SCIENTIFIC 8172BNUWP Ross Sure Flow Glass Body Semi Micro Combination Electrode

8172bnuwp Thermo Scientific Ross Sure-flow Glass Body Combination Electrode Semi-micro

( Brand: Thermo Scientific ), ( Manufacturer Part Number: 8172BNUWP ), ( Part Type: Flow Electrode ), ( Warehouse Location: Con3/3 ), ( Country/region Of Manufacture: United States )

Review THERMO SCIENTIFIC Ross Sure flow Glass Body Combination Electrode Semi micro

The Thermo Scientific 8172BNUWP Ross Sure-Flow Glass Body Combination Electrode Semi-Micro is a versatile and reliable pH and Ion Selective Electrode designed for laboratory applications. This electrode features a glass body with a borosilicate glass bulb, which provides excellent chemical durability and resistance to thermal shock.

The combination electrode consists of a pH glass electrode and an ion-selective electrode for a specific ion, such as chloride or potassium, integrated into the same body. This design offers the convenience of measuring pH and a specific ion in the same sample, reducing the need for multiple electrodes.

The Sure-Flow system integrated into the electrode ensures a consistent flow of sample to the sensing element, which minimizes the risk of contamination and improves the accuracy and reproducibility of the measurements. The electrode is also equipped with a reference electrode, which ensures a stable and accurate measurement by compensating for potential differences between the sample and the standard reference solution.

The semi-micro design of the electrode offers a small sensing area, making it suitable for small sample volumes or applications where high sensitivity is required. The electrode is also compatible with a wide range of sample matrices, including aqueous solutions, suspensions, and gases.

The Thermo Scientific 8172BNUWP Ross Sure-Flow Glass Body Combination Electrode Semi-Micro is easy to use and maintain. It comes with a protective cap to prevent contamination when not in use and a storage solution to maintain the electrode's performance over time. The electrode also features a built-in indicator to signal when the sensing element needs to be replaced.

In summary, the Thermo Scientific 8172BNUWP Ross Sure-Flow Glass Body Combination Electrode Semi-Micro is a high-performance and versatile electrode designed for laboratory applications. Its glass body provides excellent chemical durability and resistance to thermal shock, while the integrated Sure-Flow system ensures consistent sample flow and accurate measurements. The combination of pH and ion-selective electrodes in the same body offers the convenience of measuring two parameters in the same sample, and the semi-micro design provides high sensitivity for small sample volumes.

The Thermo Scientific 8172BNUWP Ross Sure-Flow Glass Body Combination Electrode Semi-Micro is a versatile and widely used electrode in various applications, particularly in laboratory settings for pH measurement. Here are some pros and cons of buying this electrode:

Pros:

1. High accuracy and reliability: The Thermo Scientific 8172BNUWP electrode is known for its high precision and accuracy, ensuring reliable pH measurement results.

2. Durable glass body: The glass body of the electrode is robust and resistant to chemical attacks, making it a long-lasting investment.

3. Self-referencing: The combination design of the electrode includes a reference electrode, allowing for automatic self-referencing, which eliminates the need for frequent calibration.

4. Compact size: The semi-micro design of the electrode makes it suitable for applications that require a small electrode, such as in microbiology, pharmaceuticals, or biotechnology.

5. Easy to use: The electrode is relatively easy to use and maintain, with a simple assembly process and an integrated leak detection system.

Cons:

1. Fragile membrane: The membrane of the electrode is delicate and can be damaged by rough handling or exposure to harsh chemicals, requiring careful handling and regular maintenance.

2. Calibration requirements: Although self-referencing reduces the frequency of calibration, the electrode will still need to be calibrated periodically to ensure accurate results.

3. Cost: The Thermo Scientific 8172BNUWP electrode is more expensive compared to some other pH electrodes on the market.

4. Limited temperature range: The electrode is suitable for measurements in the temperature range of 0-60 C, which may be a limitation for certain applications.

Conclusion:

The Thermo Scientific 8172BNUWP Ross Sure-Flow Glass Body Combination Electrode Semi-Micro is an excellent choice for laboratories that require high accuracy, reliability, and compact size for pH measurements. Despite its higher cost and limited temperature range, the electrode's durability, self-referencing capability, and ease of use make it a valuable investment for many applications.

Recommendation:

If you are looking for a high-performance, compact, and reliable pH electrode for your laboratory, the Thermo Scientific 8172BNUWP Ross Sure-Flow Glass Body Combination Electrode Semi-Micro is an excellent option to consider. Make sure to follow the manufacturer's instructions for handling and maintenance to ensure the longevity of the electrode.

Details:

Lot con3/3 top left Used, in original box, THERMO 8172BNUWP ROSS sure-flow glass Body Combination Electrode BNC connection.

part #: 8172bnuwp price

  • $290.00

specifications labequipi:

  • brand: Thermo Scientific
  • mpn: 8172bnuwp
  • part type: Flow Electrode
  • warehouse location: Con3/3
  • country/region of manufacture: United States

seller labequipi:

  • city: Derwood, Maryland
  • rating: 100.0%
  • # reviews: 11399

offer labequipi:

  • quantity: 1
  • options: Ship-to-home
  • started: August 16, 2025
  • sold: 0
  • availability: In Stock

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  • method: Money back
  • time: 30 Days
  • policy: Returns Accepted
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  • credit card: Mastercard

shipping labequipi:

  • class: Standard
  • service: UPS Ground
  • type: Calculated
  • transit: 3-6 Days
  • carrier: UPS
  • cost: $25.68

general labequipi:

  • Healthcare, Lab Dental > Medical Lab Equipment, Devices > Other Medical Lab Equipment
  • condition: Used
part type: flow electrode, warehouse location: con3/3, country/region of manufacture: united states,
category: business & industrial > healthcare, lab dental > medical lab equipment, devices > medical lab equipment, sku: 19606322291226791,
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1 offer $290.00 USD
  • Used. Offer #1 priced at $290.00 + $27.44 shipping estimate = $317.44* total. lot con3/3topleft Used, in original box, THERMO ROSS sure-flow glass Body Combination Electrode BNC connection.+$27.44 shipping

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