Tag Archives: biological evidence

Flocked Swab for Forensic DNA Collection – 4N6 FLOQSwabs

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The 4N6 FLOQSwabs are specialized flocked swabs designed for optimal forensic DNA collection. These swabs offer superior DNA recovery and transfer efficiency, making them ideal for crime scene investigations, medical diagnostics, and research applications. Their unique design ensures high-quality, contamination-free DNA samples for analysis, even in challenging forensic environments.

Key Features:

  1. Superior DNA Recovery: The 4N6 FLOQSwabs are designed with a unique flocked material that maximizes DNA collection and transfer, ensuring a high-quality sample with minimal loss.

  2. Optimal for Forensic Use: These swabs are specifically engineered for forensic applications, capable of collecting biological evidence such as blood, saliva, and skin cells from surfaces and individuals.

  3. Sterile and Contamination-Free: Each swab is individually sterile, reducing the risk of contamination during handling, and ensuring the integrity of the collected sample.

  4. Efficient DNA Extraction: The design of the swab ensures that DNA can be easily extracted from the fibers, making it ideal for PCR and other forensic DNA tests.

  5. Ergonomically Designed: The swabs are easy to handle, ensuring precise and effective collection, even in delicate or difficult-to-reach areas.

Operational Use:

  1. Collect the Evidence: Use the 4N6 FLOQSwab to collect biological material from surfaces or individuals, ensuring complete sample coverage.

  2. Allow for Drying: If necessary, let the sample dry on the swab to preserve DNA integrity.

  3. Label and Store: Label the swab properly and store it in a sterile, contamination-free environment for future DNA extraction.

  4. DNA Extraction: Perform DNA extraction using standard laboratory procedures for forensic analysis.

Scope:
The 4N6 FLOQSwabs are perfect for use by forensic investigators, law enforcement, medical professionals, and researchers who require reliable, high-quality DNA collection tools for analysis.

Dual Wet/Dry Swabs: Clear Sample Collection

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The Easy-to-Use Evidence Swab features a dual wet/dry design, making it a versatile tool for collecting biological samples with optimal clarity. This swab is designed to handle both wet and dry samples, ensuring high-quality DNA recovery without cross-contamination. It is ideal for forensic and medical applications where sample integrity and clarity are essential.

Key Features:

  1. Dual Wet/Dry Design: The swab is equipped with distinct wet and dry tips, allowing users to collect a variety of biological samples, including blood, saliva, and skin cells, without confusion.

  2. Clear Sample Collection: The swab ensures clean and precise sample collection, preventing any mixing of dry and wet materials that could compromise DNA integrity.

  3. Sterile and Contamination-Free: Each swab is individually packaged in a sterile environment, ensuring that the sample remains uncontaminated during collection and transport.

  4. Enhanced DNA Preservation: The dual-tip design optimizes DNA transfer, ensuring high yields for DNA analysis and reliable results in forensic or medical testing.

  5. User-Friendly: Designed for easy use, the swab’s ergonomic design and clear markings help professionals efficiently collect and handle samples.

Operational Use:

  1. Select Wet or Dry Tip: Choose the wet or dry side of the swab based on the sample’s moisture level.

  2. Collect the Sample: Use the appropriate side to collect biological evidence, ensuring full coverage of the sample area.

  3. Store and Label: After collection, store the swab in a sterile container and label it for identification.

  4. DNA Extraction: Extract DNA from the swab using standard laboratory techniques for forensic or medical testing.

Scope:
The Easy-to-Use Evidence Swab is perfect for use in forensic investigations, medical diagnostics, and research labs where clear, reliable, and contamination-free biological sample collection is crucial.

STR-Quality Swabs: Reliable DNA Collection

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The STR-Controlled Quality Evidence Swab is designed to provide reliable and high-quality DNA samples by controlling potential contaminants that could affect short tandem repeat (STR) analysis. This swab ensures optimal DNA collection, preservation, and integrity, making it indispensable for forensic investigations, medical diagnostics, and research where precise DNA profiling is crucial.

Key Features:

  1. STR-Optimized Design: Engineered to prevent contamination and degradation of DNA, ensuring that STR analysis produces accurate, high-quality results.

  2. High DNA Yield: Collects large amounts of DNA with minimal sample loss, making it ideal for forensic, clinical, and research applications.

  3. Sterile and Secure: Each swab is individually sterile, packaged, and securely sealed to avoid contamination during handling and storage.

  4. Durable and Reliable: Built for precision, the swab provides consistent and efficient collection of biological samples without introducing contaminants.

  5. Versatile Applications: Suitable for use in a variety of environments, including crime scenes, medical labs, and research settings where DNA quality is paramount.

Operational Use:

  1. Collect the Sample: Use the STR-Controlled Quality Evidence Swab to collect biological material from surfaces or subjects.

  2. Ensure Proper Handling: Handle the swab carefully to maintain sample integrity, following proper protocols for contamination prevention.

  3. Store and Label: After collection, store the swab in a sterile environment and label it for future DNA analysis.

  4. DNA Extraction: Use standard extraction methods to retrieve DNA from the swab for STR analysis, ensuring accurate profiling.

Scope:
The STR-Controlled Quality Evidence Swab is ideal for forensic investigators, medical professionals, and research institutions that require reliable DNA collection tools for STR analysis and DNA profiling.

Evidence Swab III: High-Efficiency DNA Transfer

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The Biological Evidence Collection Swab III is specifically designed to enhance the transfer and release of DNA during forensic sampling. With its superior absorbent material and optimized design, this swab ensures maximum DNA recovery from various biological evidence sources, making it an essential tool for forensic investigations, medical testing, and research purposes.

Key Features:

  1. High DNA Transfer Efficiency: The swab’s advanced fiber technology allows for superior DNA transfer, ensuring high yields from samples such as blood, saliva, semen, and skin cells.

  2. Efficient DNA Release: The swab is engineered to release collected DNA quickly and efficiently during extraction, ensuring reliable and high-quality results.

  3. Enhanced Absorbency: Made from high-performance materials, the swab absorbs biological fluids rapidly, preventing sample loss and contamination.

  4. Sterile and Safe: Each swab is sterile and individually packaged to minimize contamination, ensuring sample integrity for forensic and medical use.

  5. Versatile Application: Ideal for use in crime scene investigations, medical diagnostics, and laboratory analysis, where DNA collection and preservation are critical.

Operational Use:

  1. Collect the Biological Evidence: Use the swab to collect biological samples from surfaces or individuals, ensuring complete sample coverage.

  2. Allow Drying: Dry the sample thoroughly on the swab to prevent degradation.

  3. Store and Label: Once collected, store the swab at room temperature and label it clearly for identification.

  4. DNA Extraction: When needed, extract DNA from the swab using standard laboratory protocols for analysis.

Scope:
The Biological Evidence Collection Swab III is perfect for forensic investigators, medical professionals, and researchers who require reliable DNA collection tools for high-efficiency sample transfer and analysis.

Trace Cell Collector for Smooth and Rough Surfaces

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The Trace Cell Collector is designed to efficiently collect biological samples from both smooth and rough surfaces, ensuring high-quality recovery of trace evidence. Ideal for forensic investigations, clinical diagnostics, and research applications, it captures cellular material without damaging the surface or sample. Its versatile design makes it effective on a wide range of surfaces, providing reliable results for DNA analysis and other investigations.

Key Features:

  1. Versatile Surface Compatibility: The Trace Cell Collector is designed to collect samples from both smooth and rough surfaces, including fabrics, hard surfaces, and irregular textures, providing flexibility for various collection needs.

  2. Efficient Trace Evidence Collection: Its specialized design allows for the recovery of even trace amounts of biological material, such as blood, skin cells, or saliva, ensuring that no evidence is missed.

  3. Non-Damaging Design: The collector ensures gentle contact with surfaces, preventing damage to delicate materials while still capturing a high-quality sample.

  4. Sterile and Contaminant-Free: Each collector is packaged in sterile, individually sealed units to maintain sample integrity and prevent contamination during use and transport.

  5. Ideal for Forensic and Clinical Use: Perfect for forensic investigators, medical professionals, and research labs, it offers precision in evidence collection for DNA testing and other biological analyses.

Operational Use:

  1. Identify Sample Area: Choose the area or surface from which to collect trace biological material, whether smooth or rough.

  2. Collect the Sample: Gently press the collector onto the surface to recover cells or other biological evidence, ensuring a clean and non-invasive sample.

  3. Label and Secure: After collection, label the sample and place it in a sterile container for proper documentation and storage.

  4. Transport for Testing: Safely transport the sample to a lab for DNA analysis, forensic examination, or medical testing.

Scope:
The Trace Cell Collector is suitable for use in forensic investigations, medical diagnostics, and research applications where high-precision sampling is required from a variety of surfaces.

Biological Evidence Storage with Full Sample Registration

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The Biological Evidence Storage with Full Sample Registration system provides a secure and organized solution for storing biological samples, ensuring complete traceability and accountability. Ideal for forensic, medical, and research applications, this system allows for thorough tracking and registration of each sample, preserving its integrity throughout the process.

Key Features:

  1. Complete Sample Registration: Each sample is registered with detailed information, including sample type, collection date, and location, ensuring full traceability.

  2. Secure Storage: Designed to prevent contamination, the storage system protects biological evidence from environmental factors like moisture, air, and physical damage.

  3. Easy Retrieval: The registration system enables quick and efficient retrieval of any sample when needed, streamlining workflows and ensuring accurate analysis.

  4. Durable and Reliable: Made from high-quality materials, the storage system ensures long-term durability and reliable protection of biological samples.

  5. Organized System: Each sample is stored in a clearly labeled and organized manner, allowing easy access and management of evidence.

Operational Use:

  1. Register the Sample: Upon collection, record all necessary information about the biological sample in the registration system.

  2. Store the Evidence: Place the sample in the designated storage area, ensuring it is sealed and protected from contamination.

  3. Maintain Records: Keep detailed records of the sample’s chain of custody and storage conditions for accurate tracking.

  4. Retrieve for Analysis: When needed, retrieve the sample by referencing its registration information to ensure it remains intact for analysis.

Scope:
This system is essential for forensic labs, research institutions, crime scene investigators, and medical facilities that require meticulous sample tracking and secure storage of biological evidence.

Biological Evidence Storage Box – Prevents Contamination

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The Biological Evidence Storage Box is specifically designed to prevent contamination of sensitive biological samples, ensuring their integrity for accurate forensic analysis. This storage solution provides a secure, airtight environment for evidence like blood, tissue, and bodily fluids, making it essential for forensic labs, crime scene investigators, and medical professionals.

Key Features:

  1. Contamination Prevention: The box is designed to protect biological evidence from external contaminants, maintaining sample purity for reliable analysis.

  2. Secure Sealing: Features a tightly sealed lid to prevent moisture, dust, or air exposure, safeguarding the evidence from environmental factors that could compromise its quality.

  3. Durable Construction: Made from high-quality, rigid materials, the box is built to withstand rough handling during transport and storage.

  4. Ergonomic and Practical: The compact design allows for easy handling and storage in both field and laboratory settings, ensuring easy access when needed.

  5. Multi-Use Design: Suitable for various types of biological evidence, including blood samples, bodily fluids, tissues, and DNA swabs.

Operational Use:

  1. Place Evidence in Box: Ensure the biological evidence is securely placed inside the storage box to prevent contamination.

  2. Seal the Box: Close the box tightly to maintain a contamination-free environment for the sample.

  3. Store Securely: Store the box in a cool, dry location away from direct light to preserve the integrity of the sample.

  4. Retrieve Evidence: When needed, carefully open the box to access the evidence, ensuring it remains uncontaminated for analysis.

Scope:
The Biological Evidence Storage Box is crucial for forensic labs, criminal investigations, and medical research where contamination-free storage is necessary for accurate results and preserving evidence integrity.

Micro Trace Biological Evidence Storage Box – 20 Units

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The Micro Trace Biological Evidence Storage Box – 20 Units is specifically designed for the safe and secure storage of biological evidence, such as DNA samples, bloodstains, and other trace materials. With 20 units per box, this storage solution offers reliable protection for sensitive evidence, ensuring its integrity is maintained during transportation and long-term storage.

Key Features:

  1. High-Security Storage: Each box is designed to protect biological evidence from contamination, ensuring sample integrity for analysis or forensic investigations.

  2. Compact and Durable: Made from robust materials, the box ensures durability and protection from environmental factors such as moisture and temperature fluctuations.

  3. 20 Units Per Box: A cost-effective solution for labs or field operations, with 20 units of high-quality evidence storage boxes per order.

  4. Ergonomic Design: Lightweight and easy to handle, the box is designed for convenience during evidence collection, storage, and transport.

  5. Ventilated and Breathable: Features breathable material to prevent moisture buildup, which can degrade biological evidence, preserving the quality of samples.

Operational Use:

  1. Prepare the Storage Box: Open the box and ensure the unit is clean and dry before use.

  2. Place Evidence: Store the biological evidence securely inside the storage box, ensuring the sample is protected and labeled.

  3. Seal and Store: Close the box and store it in a cool, dry place, ensuring it remains free from contamination.

  4. Transport: The box can be safely transported to labs or forensic sites for analysis, maintaining the sample’s integrity throughout the process.

Scope:
The Micro Trace Biological Evidence Storage Box is essential for forensic labs, crime scene investigators, research institutions, and medical professionals, providing a reliable method for storing and transporting sensitive biological evidence.

Hard-Base Micro-Trace Collector: Rapid Sampling

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The Micro Trace Cell Collector is an advanced tool designed for the efficient and rapid collection of cellular material from surfaces. Utilizing a hard-base adhesive surface, it allows forensic and clinical professionals to collect trace biological evidence such as skin cells, blood, or other bodily fluids with high precision, ensuring that even the smallest samples are preserved for further analysis.

Key Features:

  1. Hard-Base Design: The rigid base provides stability and allows for easy application on a variety of surfaces, making it ideal for both crime scene and laboratory settings.

  2. Adhesive Surface: The adhesive surface gently collects biological material without disturbing the sample, ensuring minimal degradation of the evidence.

  3. Rapid Collection: Designed for quick sampling, the tool enables fast and efficient collection of trace evidence, which is crucial in time-sensitive situations.

  4. Non-Destructive: The adhesive is designed to pick up biological material without damaging or altering it, preserving the integrity of the sample.

  5. Compact and Portable: Lightweight and easy to carry, making it suitable for fieldwork and on-the-go investigations.

Operational Use:

  1. Field Collection: Use the collector to gently press the adhesive side onto surfaces where trace biological material is suspected, such as clothing, walls, or objects.

  2. Sample Preservation: After collection, the collector is placed in a sealed container to maintain sample integrity during transportation.

  3. Analysis: Once the sample reaches the laboratory, the collected cells can be processed for DNA analysis, toxicology tests, or other forensic investigations.

Scope:
The Micro Trace Cell Collector is widely used in forensic science, medical diagnostics, and environmental studies where small biological samples are critical for analysis. It is especially useful in crime scene investigations, paternity testing, and cases involving environmental contamination.

Evidence Grinder: Usage Guide

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Biological evidence grinding devices are specialized tools used in forensic and medical settings to process biological samples, particularly when DNA extraction is required. These devices help break down tissues or biological materials into smaller particles to enhance the efficiency of analysis.

Application of Biological Evidence Grinding Devices:

  1. Forensic Science: Used to grind and prepare biological evidence (such as bone, tissue, or hair) for DNA extraction in criminal investigations, enabling the identification of suspects or victims.

  2. Medical Diagnostics: In clinical settings, these devices help prepare tissue samples for genetic testing, biopsy analysis, or pathogen detection.

  3. Environmental Analysis: Used for grinding samples of soil, water, or plant materials suspected of containing biological evidence for contamination studies or ecological research.

Operational Guidelines:

  1. Preparation:

    • Clean and sterilize the grinding device to avoid contamination.

    • Ensure the sample is properly handled and placed inside the grinding chamber.

  2. Grinding Process:

    • Activate the device according to the manufacturer’s instructions, adjusting settings based on the sample type.

    • Monitor the sample size and grinding time to achieve the desired particle size without damaging the evidence.

  3. Post-Grinding Handling:

    • Collect the processed sample carefully to avoid loss of material.

    • Store or transport the processed biological material in sterile, secure containers to prevent contamination.

  4. Maintenance:

    • Regularly clean and maintain the grinding device to ensure longevity and accuracy in sample processing.

    • Replace any worn-out parts to maintain optimal performance.

Key Features:

  • Efficient Sample Processing: Enables fast and consistent grinding of biological materials.

  • Versatile: Suitable for a wide range of biological evidence types, including tissue, bone, and fluids.

  • Secure and Contamination-Free: Ensures that the processed material remains uncontaminated and ready for further analysis.

  • Ease of Use: Simple controls and adjustable settings for precise sample preparation.

Scope:
These devices are used in forensic labs, medical research, environmental testing, and any field where biological evidence requires processing for DNA extraction or other forms of analysis.