LC-SPE-16FQ Solid Phase Extraction Manifold, 16 Positions (CAT#: STEM-BC-3420-ZJF)

The LC-SPE-16FQ is a 16-position solid phase extraction manifold for processing multiple liquid samples in parallel. Target compounds are adsorbed onto solid extraction media while sample matrices and interfering substances are removed. Elution or thermal desorption then releases the retained compounds for subsequent analysis. The process helps reduce matrix effects and improve analytical sensitivity. A transparent quartz-glass vacuum chamber provides chemical resistance and direct observation of the extraction process. Sixteen independent channels and individual StopCock valves allow users to regulate each extraction position separately. Polymer supports, 316 stainless-steel guide needles, and PP tubing provide corrosion resistance and stable sealing. Height-adjustable collection-tube racks support tubes of different lengths and diameters.

Positions: 16
Tube-rack hole diameters: 10, 13, and 16 mm
Gas control: Independent control for each channel
Flow-control valves: 16
Vacuum level: 0.098 MPa
Working-area dimensions: 260 × 70 × 160 mm
Pressure display: Analog pressure gauge
Chamber material: Transparent quartz glass
Guide needles and vacuum port: 316 stainless steel
Tubing: PP anti-cross-contamination lines
Tube rack: Height adjustable
Net weight: 6.6 kg
Product dimensions: 300 × 140 × 220 mm

Sixteen-position processing
Independent flow adjustment
Transparent quartz construction
High-vacuum resistance
Uniform channel sealing
Corrosion-resistant wetted parts
Adjustable collection rack
Three tube-hole sizes

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