• The 903 Sample Collection Card is designed for the collection, transport, and long-term storage of dried blood spot (DBS) specimens. Manufactured with high-quality absorbent filter paper, it provides consistent sample absorption and reliable performance for clinical diagnostics, newborn screening, molecular biology, and laboratory research.
• The card enables easy sample collection by applying a small volume of whole blood onto the designated circles. After air drying, the dried blood spots can be safely stored and transported at ambient temperature, reducing the need for cold-chain logistics and minimizing transportation costs.

903 Sample Collection Card

Professional Dried Blood Spot (DBS) Collection Card

The 903 Sample Collection Card is designed for the collection, transport, and long-term storage of dried blood spot (DBS) specimens. Manufactured with high-quality absorbent filter paper, it provides consistent sample absorption and reliable performance for clinical diagnostics, newborn screening, molecular biology, and laboratory research.

The card enables easy sample collection by applying a small volume of whole blood onto the designated circles. After air drying, the dried blood spots can be safely stored and transported at ambient temperature, reducing the need for cold-chain logistics and minimizing transportation costs.

Features

• High-quality medical-grade filter paper
• Uniform blood absorption and distribution
• Suitable for dried blood spot (DBS) collection
• Easy sample collection and handling
• Room-temperature storage and transportation
• Compatible with automated laboratory processing
• Excellent sample stability for downstream analysis
• Available in customized formats and OEM services

Applications

• Newborn Screening (NBS)
• Clinical Laboratory Testing
• Infectious Disease Screening
• Molecular Diagnostics
• DNA and RNA Analysis
• PCR and qPCR Testing
• Biomarker Research
• Epidemiological Studies
• Biobanking
• Life Science Research

Product Specifications

Advantages

• Simple and convenient blood collection
• Minimizes sample contamination
• Reduces transportation and storage costs
• Supports reliable laboratory analysis
• Suitable for large-scale screening programs
• Consistent quality and performance

Typical Workflow

1. Collect a capillary blood sample by fingerstick or heelstick.
2. Apply blood drops to the printed circles until fully saturated.
3. Allow the card to air dry completely for at least 3–4 hours.
4. Place the dried card into a protective storage bag with desiccant.
5. Transport the specimen to the laboratory for analysis.

OEM & Customization

HCY Technology provides comprehensive OEM and ODM services, including:

• Custom card dimensions
• Custom printing and branding
• Barcode and QR code printing
• Individual packaging
• Instruction leaflet customization
• Private label manufacturing

Our 903 Sample Collection Cards are manufactured under strict quality control to provide reliable performance for hospitals, diagnostic laboratories, research institutes, public health programs, and biotechnology companies worldwide.