Qiagen® Multi Barrier Pouches

The Qiagen® Multi Barrier Pouches are high-performance, resealable storage solutions engineered to provide maximum protection for biological sample collection cards. Designed specifically for use with QIAcard® FTA, EasiCollect™, Mini, and Micro cards, these pouches safeguard nucleic acids from moisture, oxidation, and environmental contaminants, ensuring long-term sample integrity.

Constructed from multi-layered barrier materials, these pouches create a controlled microenvironment that preserves DNA stability during storage, transport, and handling. Available in multiple sizes and both opaque and transparent variants, they offer flexibility for a wide range of laboratory and field applications.

Key Features

Multi-Layer Barrier Protection

• Advanced barrier material protects against:
  • Moisture
  • Oxygen
  • Environmental contaminants
• Preserves DNA integrity and prevents degradation

Resealable Design

• Secure, easy-to-use closure system
• Maintains a controlled internal environment after sealing
• Ideal for repeated access and sample handling

Optimized Compatibility

• Designed specifically for:
  • QIAcard® FTA Cards
  • EasiCollect™ Cards
  • Mini & Micro FTA Cards
  • FTA CloneSaver systems
• Ensures proper fit and maximum protection

Flexible Format Options

• Available in multiple sizes to suit different card formats
• Transparent (clear face) options allow visual identification of samples
• Opaque versions provide additional protection from light exposure

Durable & Reliable

• Strong construction resists tearing and punctures
• Suitable for long-term storage and transport
• Maintains consistent performance in laboratory and field environments

Applications

• DNA sample storage and transport
• Forensic evidence preservation
• Biobanking and long-term genetic sample storage
• Clinical and molecular biology research
• Environmental and veterinary sample collection
• Field-based DNA sampling workflows

Technical Specifications

Available Models and Ordering Information

Workflow Integration

Sample Collection → FTA Card Drying → Insert into Multi Barrier Pouch → Reseal → Storage/Transport → Downstream Processing

This ensures:

• Protection from environmental exposure
• Long-term DNA stability
• Safe transport of biological samples

Usage Guidelines

1. Insert the dried sample collection card into the pouch
2. Ensure proper sealing to maintain internal protection
3. Store in a cool, dry environment
4. Use transparent variants when visual identification is required
5. Label pouches clearly for traceability and organization

Unique Advantages

• Provides reliable protection against moisture and contamination
• Enhances long-term preservation of nucleic acids
• Tailored for perfect compatibility with Qiagen collection cards
• Offers flexible sizing and transparency options
• Resealable design supports repeated access without compromising integrity
• Ideal for both laboratory and field-based applications

Regulatory & Safety Information

• For Research Use Only (RUO) – Not intended for diagnostic or therapeutic use
• Handle samples using appropriate biosafety procedures
• Ensure proper labeling and documentation of stored samples

The Qiagen® Multi Barrier Pouches are an essential component of any DNA collection and storage workflow, providing robust protection and preserving sample integrity from collection through analysis. With their durable design, moisture resistance, and compatibility with Qiagen FTA systems, they ensure reliable, long-term storage and safe transport of valuable biological samples.