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Bio-Rad Econo Column Reservoir 500 ml Glass Funnel LC/MS/GC Bio-Rad
Bio-Rad Econo Column Reservoir 500 ml Glass Funnel LC/MS/GC Bio-Rad
Bio-Rad Econo Column Reservoir 500 ml Glass Funnel LC/MS/GC Bio-Rad
Bio-Rad Econo Column Reservoir 500 ml Glass Funnel LC/MS/GC Bio-Rad

Bio-Rad Econo Column Reservoir 500 ml Glass Funnel

by Bio-Rad
Availability:
2 in stock, ready to be shipped
SKU 4822
Save 58% Save 58%
$238.00
$238.00 - $238.00
$238.00
$99.28
$99.28 - $99.28
$99.28

Bio-Rad 7379112 Econo-Column Reservoir – 500 mL, Glass, Luer-Lok Cap

The Bio-Rad 7379112 is a high-quality 500 mL Econo-Column glass reservoir designed specifically for low-pressure liquid chromatography applications. This specialized reservoir is an essential accessory for delivering large volumes of buffer, loading highly diluted biological samples, or providing the necessary volume and head pressure to properly pack chromatographic media beds. Engineered from high-clarity, chemically resistant glass, it offers excellent visibility of the liquid level and broad compatibility with a variety of solvents and biological buffers. The reservoir includes a removable upper cap equipped with a male Luer-Lok fitting, making it easy to integrate into automated pump systems or standardized gravity-flow setups. It is designed to interface securely with Bio-Rad Econo-Column chromatography columns featuring inner diameters (ID) of 0.5 cm, 0.7 cm, 1.0 cm, and 1.5 cm.

Technical Performance and Design

  • High-Clarity Glass Construction: Provides superior chemical resistance and visual clarity, allowing researchers to accurately monitor buffer levels and sample loading without the risk of plasticizer leaching.

  • Removable Luer-Lok Cap: The included upper cap features a standard male Luer-Lok fitting, ensuring a secure, leak-free connection to peristaltic pump tubing or continuous buffer supply lines.

  • Low-Pressure Compatibility: Optimized for gravity-flow chromatography and low-pressure automated systems operating below 1 bar (14.7 psi), making it ideal for delicate protein purification and desalting.

  • Easy Sanitization: The glass reservoir and its components are fully autoclavable and compatible with standard sodium hydroxide (NaOH) cleaning protocols to ensure a sterile, cross-contamination-free fluid path.

Product Specifications

  • Catalog Number: 7379112 (737-9112)

  • Capacity: 500 mL

  • Material: Glass Reservoir with Polymeric Cap

  • Upper Fitting: Removable Cap with Male Luer-Lok

  • Column Compatibility: Fits Econo-Column IDs of 0.5 cm, 0.7 cm, 1.0 cm, and 1.5 cm

Key Benefits & Applications

  • Column Packing: Provides the perfect funneling and reservoir capacity required to pour and settle uniform, bubble-free chromatography gel beds.

  • Large-Volume Sample Loading: Eliminates the need for continuous manual pipetting when applying large volumes of dilute cell lysates, media supernatants, or environmental samples to the column.

  • Automated Buffer Delivery: When connected to a peristaltic pump via the Luer-Lok cap, it acts as a reliable continuous-feed reservoir for extended wash steps and long-gradient elutions.

  • Seamless Integration: Specifically calibrated to create a leak-free seal with standard Bio-Rad Econo-Columns, ensuring reliable performance in both process development and teaching laboratories.

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Please note that Life Sciences Trading is not a factory-authorized distributor of the products listed in this store. The items have been acquired as surplus from leading life sciences companies.