Product Introduction:
Solid-phase extraction instruments utilize solid adsorbents to adsorb target compounds from liquid samples, separating them from the sample matrix and interfering compounds. Subsequently, the compounds are eluted with a solvent or desorbed by heating to achieve the purpose of separation and enrichment (i.e., separation, purification, and enrichment of the sample). The objective is to reduce matrix interference in the sample and enhance detection sensitivity, with applications in various food safety inspections, agricultural residue monitoring, environmental protection, commodity inspections, and laboratory testing for tap water and chemical production.
Key Features:
The solid-phase extraction instrument is made of transparent organic glass, featuring strong corrosion resistance.
The vacuum槽 features uniform wall thickness, enabling it to withstand high negative pressure exceeding -0.096Mpa without deformation even under long-term high-pressure use.
Even distribution of pressure, good airtightness, and strong stability.
Uniform extraction speed; easy to control and adjust.
Multi-channel with independent control, corrosion-resistant connectors.
The internal tube rack of the solid-phase extraction instrument is made of polytetrafluoroethylene, hence it boasts high corrosion resistance.
Technical Specifications:
| Model | Hole count | Gas Control Method | Workstation dimensions | Pressure Gauge | Vacuum level | Flow Control Valve |
| GH-12F | 12 | Individual control over each hole | 210*100*138 mm | Pressure Gauge | 0.098Mpa | 12 units |
| GH-24F | 24 | Individual control over each hole | 210*120*138 mm | 24 |
