Horizon SPE-DEX 4790 Extractor

• Environmental laboratories for water quality analysis.
• Pharmaceutical research and development for sample preparation.
• Biotechnology facilities for isolating compounds from complex matrices.
• Food and beverage industry for contaminant testing and quality control.
• Chemical analysis for extracting specific analytes from various samples.

Extraction method

Solid Phase Extraction (SPE), typically utilising SPE disks.

Disk holder sizes

Commonly features interchangeable holders for 47 mm and 90 mm SPE disks.

Solvent compatibility

Designed to handle multiple conditioning and extraction solvents, typically three to five different types.

Sample types

Capable of processing a wide range of environmental samples, including clean and particulate-laden water, and solid-waste water.

Automation level

Automated sample bottle rinse and pre-written validated methods are commonly included.

Footprint

Typically a bench-top unit, designed to conserve hood space.

Modularity

For this class of equipment, units can often be networked, with up to eight extractors commonly connected to a single PC.

Power supply

Units of this type commonly operate on standard laboratory power, typically 230V, 50Hz for the UK market.

• What types of samples can this SPE-DEX 4790 Extractor process?

  This system is designed to handle a broad spectrum of environmental samples, including groundwater, wastewater, drinking water, solid-waste water, process water, and fresh/sea water, accommodating both clean and particulate-laden matrices.

• Does this unit require a fume hood?

• Can this system be integrated with other laboratory equipment?

• What maintenance is typically required for an SPE-DEX 4790 Extractor?

• Are validated methods included with this type of extractor?

• What are the benefits of using SPE disks over traditional liquid-liquid extraction?

Separators and extraction systems are valued for their reliability in sample preparation workflows across laboratory and pharmaceutical settings. Buyers typically seek equipment with robust construction and minimal downtime history. Key considerations when purchasing used units include chamber integrity, seal condition, and calibration documentation. Industry sentiment favours models offering consistent reproducibility and easy maintenance. Established brands generally command confidence due to parts availability and technical support, though thorough inspection and performance testing remain essential before purchase.

General overview for this equipment type