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  3. AGILENT 19091J-433

AGILENT 19091J-433 Column HP-5 30M 0.250MM 0.25UM

19091j-433 Agilent Gc Column Hp-5 30m X 0.250mm 0.25um New

( Brand: Agilent ), ( Manufacturer Part Number: 19091J-433 ), ( Country/region Of Manufacture: United States )

Review AGILENT Gc Column Hp-5 30m 0.250mm New

The Agilent Technologies 19091J-433 HP-5 GC Column is a high-performance gas chromatography (GC) column specifically designed for achieving exceptional separation efficiency and sensitivity in the analysis of volatile and semi-volatile compounds. This particular column comes with the following specifications:

Length: 30 meters

Inner diameter: 0.250 millimeters

Film thickness: 0.25 microns

Manufactured by Agilent Technologies, this HP-5 column is renowned for its superior stationary phase, which consists of 5% phenyl and 95% dimethylpolysiloxane. This unique stationary phase offers an excellent balance between polar and dispersive interactions, enabling it to separate a wide range of compounds with varying polarities.

The thin film thickness of 0.25 microns ensures that the stationary phase has a large surface area, which increases the interaction between the analytes and the stationary phase, leading to enhanced separation efficiency. The small inner diameter (0.250 mm) of the column further improves the separation efficiency by increasing the plate count, which results in better resolution and increased sensitivity.

This Agilent GC column is compatible with various GC instrument configurations, including both standard and high-performance GC systems. Its rugged construction, coupled with its ability to withstand high temperatures (up to 350 C), makes it an ideal choice for a wide range of applications, including petrochemicals, pharmaceuticals, environmental analysis, and food and beverage analysis.

The HP-5 column's excellent column efficiency, combined with its high capacity and high resolution, makes it an indispensable tool for laboratories and researchers who require accurate and reliable separation and identification of complex mixtures. Overall, the Agilent 19091J-433 HP-5 GC Column is a versatile and high-performing column that delivers consistent and reproducible results, making it a valuable addition to any GC laboratory.

Agilent 19091J-433 GC Column (HP-5 30m x 0.250mm x 0.25um): A Comprehensive Analysis

Introduction:

The Agilent 19091J-433 GC column, specifically the HP-5 30m x 0.250mm x 0.25um, is a popular choice for gas chromatography applications due to its high performance and versatility. In this analysis, we will discuss the advantages and disadvantages of purchasing this column to help potential buyers make an informed decision.

Advantages:

1. High Separation Efficiency: The HP-5 column is renowned for its high separation efficiency, making it suitable for separating complex mixtures. Its small diameter and long length contribute to an increased number of theoretical plates, which results in better peak resolution.

2. Wide Temperature Range: This column can operate at a wide temperature range, enabling users to customize their separation conditions based on the compound's properties.

3. Stable and Reusable: The HP-5 column's fused-silica material ensures stability and durability, allowing for multiple reuses and extended performance.

4. Compatibility: This column is compatible with various GC instrument models, making it a versatile option for laboratories using different GC systems.

Disadvantages:

1. Cost: The Agilent 19091J-433 GC column is relatively expensive compared to other GC columns. This may not be a significant concern for large laboratories or those requiring high-performance columns but could be a deterrent for small or budget-conscious laboratories.

2. Fragile: As with other fused-silica columns, the HP-5 column is fragile and requires careful handling to avoid damage during installation, removal, or transfer.

3. Limited Loading Capacity: The HP-5 column has a limited loading capacity, which might not be ideal for separating high concentrations or large sample volumes.

Conclusion:

The Agilent 19091J-433 GC column, specifically the HP-5 30m x 0.250mm x 0.25um, offers several advantages, such as high separation efficiency, a wide temperature range, stability, reusability, and compatibility. However, it also comes with disadvantages, including a high cost, fragility, and limited loading capacity.

Recommendation:

If your laboratory requires a high-performance GC column for separating complex mixtures, the Agilent 19091J-433 GC column, HP-5 30m x 0.250mm x 0.25um, is a suitable option. Considering its advantages and disadvantages, it is recommended to weigh the potential benefits against the costs and determine if this column aligns with your laboratory's budget and requirements.

Details:

With Smart Key No. Format 7 inch. J W HP-5 GC Column, 30 m, 0.25mm, 7 inch cage. Specifications Capillary Tubing Fused Silica.

Polarity Low. This is the most common GC column format compatible with Agilent 5890, 6890, 7820, 7890, 8860, and 8890 series systems all non-Agilent a similarly sized oven. Film Thickness 0.25 m. Note sale of item is final unless it different than as described.

part #: 19091j433 prices

  • $749.99-$1499.96

specifications labequipi:

  • brand: Agilent
  • mpn: 19091j-433
  • country/region of manufacture: United States

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  • carrier: USPS
  • class: Expedited
  • cost: $12.99
  • transit: 6-12 Days
  • type: Fixed
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offer labequipi:

  • started: February 16, 2025
  • quantity: 1
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country/region of manufacture: united states,
category: business & industrial > healthcare, lab dental > medical lab equipment, devices > medical lab equipment, sku: 15515766804284611,
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5 offers $749.99–$1499.96 USD
  • New – Open box. Offer #1 priced at $749.99 + $12.99 shipping estimate = $762.98* total. Capillary Tubing. This is the most common GC column format compatible with Agilent 5890, 6890, 7820, 7890, 8860, and 8890 series GC systems and all non-Agilent GC systems with a similarly sized oven.+$12.99 shipping
  • New. Offer #2 priced at $1499.96 + $0.00 shipping estimate = $1499.96* total. Country/Region of Manufacture: USA. Type: Capillary GC Column.FREE SHIPPING
  • New. Offer #3 priced at $1199.00 + $0.00 shipping estimate = $1199.00* total. FREE SHIPPING
  • New. Offer #4 priced at $419.00 + $19.96 shipping estimate = $438.96* total. +$19.96 shipping
  • New – Open box. Offer #5 priced at $319.20 + $0.00 shipping estimate = $319.20* total. Length: 15 M. Model: J&W Gas Chromatography Column 15 M 0.250mm .FREE SHIPPING

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