Tag Archives: sample collection

Field-to-Lab Sample Tube Procedures

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Proper handling of biological sample tubes during field collection and laboratory processing is essential to ensure sample integrity and accurate results. In the field, tubes should be selected based on the type of sample (blood, saliva, tissue) and the necessary preservatives or stabilizers. Upon collection, tubes should be sealed properly, labeled clearly, and transported in suitable conditions to prevent contamination. In the laboratory, samples are processed using standardized protocols for extraction, amplification, and analysis. Adhering to these guidelines minimizes the risk of sample degradation and ensures high-quality results for forensic, medical, and research applications.

Key Features:

  • Selection of appropriate tubes for various biological samples

  • Secure sealing and clear labeling for traceability

  • Preservation and stabilization during transport and storage

  • Standardized protocols for laboratory processing

Application Scope:

  • Forensic evidence collection and analysis

  • Medical diagnostics and clinical testing

  • Genetic research and biobank sample handling

  • Legal and regulatory compliance in forensic investigations

Biological Sample Tubes: Functions & Applications

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Biological sample collection and preservation tubes are critical for maintaining sample integrity during transport and storage. These tubes are designed to prevent contamination, degradation, and DNA loss, ensuring high-quality results for subsequent analysis. They are widely used in forensic investigations, medical diagnostics, and genetic research. With features like tamper-proof seals, stabilizing additives, and airtight closures, these tubes ensure reliable long-term preservation. Whether for blood, saliva, or tissue samples, proper use of these tubes enhances the accuracy of PCR, sequencing, and genotyping.

Key Features:

  • Prevents contamination and DNA degradation

  • Tamper-proof seals for secure sample transport

  • Stabilizing additives for long-term preservation

  • Ideal for forensic, medical, and research applications

Application Scope:

  • Forensic evidence collection and storage

  • Clinical diagnostics and patient sample storage

  • Genetic research and epidemiological studies

  • DNA analysis and medical testing

Integrated DNA Collection & Analysis

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Integrated solutions for biological sample collection and DNA analysis streamline forensic, clinical, and research workflows. These solutions combine advanced collection tools such as swabs, blood tubes, and collection cards with cutting-edge DNA extraction methods to ensure high-purity results. By incorporating features like moisture-resistant seals, contamination-prevention mechanisms, and optimized storage conditions, these systems preserve sample integrity from collection to analysis. Ideal for forensic investigations, clinical diagnostics, and genetic research, these integrated systems ensure accurate, reliable, and reproducible DNA analysis for a wide range of applications.

Key Features:

  • Streamlined collection and DNA analysis processes

  • Prevents contamination and preserves sample integrity

  • Optimized for high-purity DNA extraction

  • Suitable for forensic, clinical, and research applications

Application Scope:

  • Forensic crime scene analysis

  • Clinical diagnostics and medical testing

  • Genetic research and biotechnology

  • Legal and law enforcement applications

Sample Tubes for Collection & Preservation

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Biological sample collection and preservation tubes are essential tools for ensuring the integrity and longevity of DNA samples. These tubes are designed with specialized features, including moisture control, tamper-evident seals, and sterile interiors, to prevent contamination and degradation during storage and transport. Suitable for blood, saliva, semen, and touch DNA, these tubes maintain DNA quality for PCR, sequencing, and genotyping. Whether used in forensic investigations, clinical settings, or research, they ensure reliable results from trace, minimal, or degraded samples, supporting accurate and reproducible analysis.

Key Features:

  • Tamper-evident seals and moisture control

  • Sterile, contamination-free interior for DNA preservation

  • Preserves DNA integrity for PCR, sequencing, and genotyping

  • Suitable for trace, minimal, or degraded samples

Application Scope:

  • Forensic DNA evidence collection

  • Clinical research and diagnostics

  • Cold-case investigations and evidence preservation

  • Laboratory DNA analysis

Forensic DNA Sample Collection from Trace Evidence

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This forensic DNA collection kit is designed to efficiently recover DNA from trace evidence such as fingerprints, blood stains, saliva, hair, and touch DNA. It ensures high-purity DNA suitable for PCR, sequencing, and genotyping, even from minimal or degraded samples. The workflow is fast, contamination-free, and optimized for crime scene and laboratory use, enabling accurate profiling from microscopic biological residues. Ideal for forensic investigations, cold-case analysis, and research requiring sensitive DNA recovery from trace evidence.

Key Features:

  • High recovery from trace and degraded samples

  • DNA suitable for PCR, sequencing, and genotyping

  • Rapid, contamination-free collection process

  • Optimized for fingerprints, touch DNA, and small samples

Application Scope:

  • Forensic investigations and crime scene analysis

  • Cold-case and low-copy DNA profiling

  • Touch DNA and microscopic sample collection

  • Forensic genetics and laboratory research