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DIONEX 057090 Thermo Onguard Ag Cartridges 2.5 Pkg. P/n

057090 Dionex Thermo Onguard Ii Ag Cartridges 2.5 Cc Pkg. Of 12 P/n

( Brand: Dionex ), ( Manufacturer Part Number: 057090 ), ( Part Type: Cartridge )

Review DIONEX Thermo Onguard Ag Cartridges 2.5 Pkg. Of P/n

The Dionex 057090 Thermo OG-AM Cartridges are pre-column guard cartridges specifically designed for use with Dionex Ion Chromatography (IC) systems, including the Thermo Scientific Dionex ICS-2000 and ICS-2100 series. These cartridges are an essential component in maintaining the optimal performance of IC systems.

Each cartridge measures 2.5 cm x 12 cm and is packed with a high-capacity, high-performance AG (Anion Exchange) resin material. The guard cartridges offer excellent resistance to fouling and contamination, ensuring consistent and reliable separation of anions in complex matrices.

The Thermo OG-AM Cartridges provide excellent protection to the analytical column by removing interfering substances, such as inorganic and organic acids, silica, and other colloidal matter. These cartridges extend the life of the analytical column by reducing the amount of contaminants that can enter it, ensuring accurate and precise IC analysis.

The Dionex 057090 cartridges have a wide operating temperature range, from 5 C to 60 C, allowing them to be used in various applications. They can be easily installed and replaced due to their modular design, ensuring minimal downtime and maintenance.

These cartridges are suitable for use in a variety of industries, including water and wastewater, food and beverage, pharmaceuticals, and environmental monitoring. They are essential for ensuring the quality and compliance of water and wastewater, drinking water, food and beverage products, and pharmaceuticals.

In conclusion, the Dionex 057090 Thermo OG-AM Cartridges are an essential component in any IC system, providing excellent protection to the analytical column, improving system performance, and ensuring accurate and precise analysis. They are suitable for use in various industries and applications, and their modular design allows for easy installation and replacement.

The Dionex 057090 Thermo ONGuard AG 2.5 12 pp cartridges are pre-columns used in liquid chromatography (LC) systems for the preparation and cleaning of samples prior to analysis. These cartridges are commonly used in the separation and identification of organic compounds. Here are some pros and cons of buying these cartridges:

Pros:

1. High Selectivity: These cartridges provide excellent retention of various organic compounds due to their porous agarose material.

2. Improves Sample Preparation: The pre-columns help improve the separation and identification of compounds by removing impurities and interfering substances from the sample prior to analysis.

3. Long Lifespan: These cartridges have a long lifespan and can be used for multiple injections before needing to be replaced, making them a cost-effective option for laboratories that perform frequent analyses.

4. Consistent Performance: These cartridges provide consistent performance, ensuring reliable and accurate results.

Cons:

1. Cost: These cartridges can be expensive, especially for laboratories that require a large number of them for frequent analyses.

2. Limited Compatibility: These cartridges are specifically designed for use with certain LC systems and may not be compatible with all systems.

3. Disposable: These cartridges are disposable, meaning they cannot be reused once they have been used, which can add to the overall cost.

Conclusion:

The Dionex 057090 Thermo ONGuard AG 2.5 12 pp cartridges offer excellent selectivity, improve sample preparation, and provide consistent performance, making them a valuable tool for laboratories that perform liquid chromatography analyses. However, their high cost and limited compatibility may be a concern for some laboratories. Ultimately, the decision to purchase these cartridges depends on the specific needs and budget of the laboratory. If the benefits outweigh the costs and compatibility is not an issue, then these cartridges are a recommended option for improving the accuracy and reliability of LC analyses.

Details:

Photo is exactly what you get. Thermo Dionex OnGuard II Ag Cartridges, 2.5 cc, Pkg. You get a brand new package of 12 as pictured. Of 12 P/N 057090.

Ships free via USPS ground advantage. Quantity of 12 included. Please look at all photos.

part #: 057090 prices

  • $59.95-$230.00

specifications labequipi:

  • brand: Dionex
  • mpn: 057090
  • part type: Cartridge

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offer labequipi:

  • started: October 13, 2025
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  • quantity: 2
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  • availability: In Stock
part type: cartridge,
category: business & industrial > healthcare, lab dental > medical lab equipment, devices > medical lab equipment, sku: 20819264191651752,
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  • New. Offer #1 priced at $59.95 + $0.00 shipping estimate = $59.95* total. Photo is exactly what you get. Thermo Dionex OnGuard II Ag Cartridges, 2.5 cc, Pkg.FREE SHIPPING
  • New. Offer #2 priced at $230.00 + $20.75 shipping estimate = $250.75* total. +$20.75 shipping

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