Solid Phase Extraction (SPE) manifolds and SPE cartridges, 12 and 24 ports, Lichen

Overview

Longreen offers a complete range of Solid Phase Extraction (SPE) manifolds manufactured by LICHEN, designed to support consistent, contamination-controlled sample preparation across a wide range of laboratory applications.

These systems provide precise vacuum control, chemical resistance, and flexible configuration, making them suitable for environmental analysis, pharmaceutical testing, food safety, and routine analytical workflows.

Key Features

🔬 Reliable and Consistent Extraction

• Uniform vacuum distribution across all positions
• Independent flow control for each channel
• Designed to ensure reproducible sample processing

🧴 Chemical and Solvent Compatibility

• Compatible with a wide range of organic solvents
• Corrosion-resistant construction
• Available materials include PP, PTFE, POM, and stainless steel

⚙️ Flexible Configuration

• Available in 12, 16, and 24 position formats
• Supports multiple tube sizes:
  • Ø10 mm / Ø12 mm / Ø15 mm
  • Length up to 150 mm (model dependent)
• Compatible with standard SPE cartridges and vacuum system

🧼 Contamination Control Options

• Models available with anti cross-contamination design
• Straight drip needle configuration minimizes carryover
• Suitable for workflows requiring higher analytical integrity

💧 Integrated Vacuum Chamber

• Durable acrylic or quartz glass chamber
• Chamber can also function as a waste collection reservoir
• Adjustable vacuum with built-in gauge and pressure relief

Product Series

🟢 SPE-FQ Series – Solvent Resistant

• Designed for organic solvent-intensive applications
• Quartz glass chamber for enhanced chemical resistance
• Available in 12 / 16 / 24 positions
• Anti cross-contamination standard

🔵 SPE Series – Compact Manifold

• Space-efficient design for routine lab use
• Optional anti cross-contamination (upgrade models)
• Available in 12 / 24 positions

🟡 CQ Series – Dual-Purpose Chamber

• Simplified, cost-effective solution
• Vacuum chamber doubles as collection reservoir
• Ideal for routine sample preparation

Typical Applications

• Environmental water and soil analysis
• Pharmaceutical and life sciences testing
• Food and beverage quality control
• General analytical sample preparation

Why Choose Longreen

• Direct sourcing from manufacturers for competitive pricing
• Flexible supply model (stock + backorder options)
• Ability to bundle SPE manifolds with consumables
• Responsive support for lab procurement and scaling needs

Need Help Choosing the Right Model?

Our team can help you select the most suitable configuration based on your:

• Sample type and solvent system
• Throughput requirements
• Contamination control needs

👉 Contact us for recommendations or to request a quotation.

HLB sorbents are a versatile, general-purpose option suitable for compounds with mixed polarity, making them ideal for a wide range of sample types and complex matrices.

C18 sorbents are designed for the retention of non-polar to moderately polar compounds through hydrophobic interactions, and are widely used in pharmaceutical, environmental, and food analysis.

Florisil sorbents, based on magnesium silicate, are particularly effective for pesticide residue analysis and lipid removal, providing selective cleanup for samples with high fat or oil content.