Tag Archives: sample collection

Efficient Biological Sample Collection in Narrow Spaces

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Collecting biological samples from narrow or confined spaces presents unique challenges in various fields, such as forensic investigations, medical diagnostics, and research. Traditional sample collection methods may not be effective in these spaces, requiring specialized tools and techniques. This article explores methods to improve the efficiency of biological sample collection in narrow spaces.

Content

  1. Challenges of Narrow Space Sample Collection

    • Limited Accessibility: Narrow spaces, such as small cavities or hard-to-reach body areas, can restrict access to biological samples like blood, saliva, or cellular debris.

    • Contamination Risk: The confined space may increase the risk of contamination or cross-contamination, particularly when tools are difficult to maneuver.

    • Sample Integrity: Extracting high-quality samples from narrow spaces can be difficult due to limited visibility and physical constraints.

  2. Techniques for Improving Efficiency

    • Use of Specialized Tools:

      • Flexible Swabs: Swabs with flexible shafts or extendable tips allow for easy maneuvering in tight spaces, making them ideal for biological sample collection in narrow or hard-to-reach areas.

      • Micro-Tipped Swabs: These swabs have fine tips designed to collect samples from small or confined surfaces, ensuring minimal sample loss and maximum recovery.

      • Needle-Based Collectors: In certain cases, needle-based collectors can be used to extract cells or fluids from confined areas like joints or body cavities, increasing precision.

    • Utilizing Suction Devices:

      • Micro-Suction Tools: Small, powerful suction devices can help collect samples from narrow spaces where traditional swabs might not be effective. These tools allow for precise sample collection from difficult-to-reach areas.

      • Vacuum-Assisted Collection: For larger areas, vacuum-based systems can be employed to collect cellular debris, fluids, or dust samples from tight spaces with minimal effort and contamination risk.

    • Automated Systems for Narrow Spaces:

      • Robotic Arms: In controlled settings, robotic arms with fine motor control can be used to collect biological samples from narrow spaces. These systems ensure accurate positioning and reduce human error during collection.

      • Endoscopic Devices: In medical applications, endoscopes equipped with tools for biological sample collection (e.g., biopsy forceps or suction tips) are used to collect samples from inside the body or other confined spaces.

  3. Improving Sample Handling and Preservation

    • Use of Preservatives: For narrow space samples that may be difficult to transport or store immediately, using preservatives can help maintain sample integrity. Preservative solutions or buffers can be applied to swabs or collection tools to ensure DNA or other biological material is preserved until analysis.

    • Sterile Packaging: To prevent contamination, biological samples collected from narrow spaces must be placed into sterile, airtight packaging. Specialized bags or tubes are often used to prevent sample degradation or contamination during transport.

    • Minimizing Exposure to the Environment: Once collected, biological samples from narrow spaces should be handled quickly to minimize exposure to environmental factors such as heat or moisture, which can degrade the sample.

  4. Training and Best Practices

    • Proper Technique Training: To optimize the efficiency of biological sample collection from narrow spaces, personnel must be thoroughly trained in using specialized tools and following appropriate procedures. Hands-on training can help improve speed and accuracy in challenging environments.

    • Avoiding Over-Manipulation: Excessive handling or manipulation of samples during collection can lead to degradation or contamination. Ensuring that tools are used efficiently without unnecessary repetition is crucial to preserving sample quality.

    • Documentation and Chain of Custody: Proper documentation of the collection process is essential, particularly in forensic or legal contexts. This includes recording the time, date, and method of collection, as well as the chain of custody for the sample.

  5. Technological Innovations in Narrow Space Collection

    • Miniaturized Tools: Advances in microtechnology have led to the development of miniaturized collection tools that can fit into smaller spaces while still maintaining high precision and reliability. These tools allow for the efficient collection of biological samples from challenging environments.

    • Microfluidic Devices: Emerging technologies in microfluidics are allowing for precise, small-scale collection and analysis of biological samples. These devices can be used for collecting small amounts of fluid from confined spaces, potentially improving the sensitivity of analysis.

    • Smart Collection Systems: The integration of sensors or smart technology in collection devices can enable real-time monitoring of the sample collection process. For example, devices that can monitor temperature, humidity, and pressure can improve collection quality in narrow or unstable environments.

Features

  • Precision Tools: Specialized tools designed for narrow spaces improve sample recovery and minimize contamination.

  • Flexibility and Reach: Tools with flexible shafts or suction capabilities provide the reach needed for difficult spaces.

  • Efficient Handling: Automated systems or miniaturized devices allow for efficient, precise collection with minimal human intervention.

  • Contamination Prevention: Proper handling and sterile packaging reduce the risk of sample degradation or contamination.

Scope
These techniques are applicable in various fields, including forensic investigations, medical diagnostics (such as biopsies), environmental sampling, and research where biological samples need to be collected from narrow or confined spaces.

Complete Set of On-Site DNA Collection Tools

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DNA collection at crime scenes or other on-site locations is crucial for forensic investigations. A complete set of on-site DNA collection tools ensures that all evidence is gathered efficiently and securely. These tools are designed to minimize contamination and preserve the integrity of the collected samples. This article covers the essential components of a complete DNA collection kit, their features, and their role in forensic and investigative work.

What is an On-Site DNA Collection Tool Kit?

An on-site DNA collection tool kit is a specialized set of instruments designed for collecting biological samples, such as blood, saliva, skin cells, or hair, directly from a crime scene, medical facility, or any location where DNA evidence is found. These kits are used by law enforcement, forensic professionals, and medical personnel to gather DNA samples quickly and without compromising the evidence. The kit typically includes various tools for sample collection, preservation, and transportation to ensure that the evidence remains uncontaminated and viable for analysis.

Components of a Complete On-Site DNA Collection Tool Kit

  1. DNA Swabs:
    DNA swabs are the most commonly used tool for collecting biological material from surfaces. Flocked swabs, made with a nylon or polyester tip, are particularly effective at collecting DNA due to their high absorbency and minimal shedding of fibers. These swabs are ideal for collecting saliva, blood, or skin cells from various surfaces.

  2. Blood Collection Tubes:
    These tubes are used for collecting blood samples at the scene. The tubes are typically designed with additives to stabilize the sample and prevent clotting. Some tubes are equipped with anticoagulants to preserve the DNA in the blood.

  3. Sample Bags:
    Sample bags, often made from tamper-evident materials, are essential for safely storing and transporting DNA samples. These bags are often designed with special seals and labels to ensure the integrity of the chain of custody. Many bags also include desiccants or absorbents to prevent contamination or degradation during transport.

  4. Sterile Gloves:
    Wearing sterile gloves is crucial for preventing contamination during the collection process. Gloves help avoid cross-contamination between the person collecting the sample and the sample itself.

  5. Sterile Containers and Vials:
    Sterile containers or vials are included in the kit to safely store swabs, blood samples, or hair for transport. These containers are designed to prevent any external contamination and protect the sample until it reaches the lab.

  6. Sealing Tape:
    Sealing tape is used to securely close sample containers and bags to ensure that no tampering or contamination occurs before analysis. The tape may also include special security labels for chain-of-custody purposes.

  7. Collection Forms:
    Collection forms are provided to document the details of the collected samples, such as the type of sample, the time and date of collection, the location, and the name of the person collecting the sample. This ensures proper record-keeping and maintains the chain of custody.

  8. Transport Packaging:
    Transport packaging, including insulated bags or coolers, is included to maintain the proper temperature and conditions for the samples during transit. Proper packaging ensures that samples are protected and preserved throughout the transport process.

Advantages of a Complete Set of On-Site DNA Collection Tools

  1. Efficiency and Convenience:
    A complete set of tools simplifies the DNA collection process, ensuring that forensic professionals have everything they need in one kit. This improves efficiency and helps speed up evidence gathering at the scene.

  2. Minimizes Contamination:
    By using specialized tools designed for DNA collection, the risk of contamination is minimized. Tools like sterile swabs and sample bags help preserve the purity of the DNA, ensuring that the collected evidence is reliable for analysis.

  3. Maintains Chain of Custody:
    The inclusion of security seals, tamper-evident bags, and documentation ensures that the chain of custody is maintained from the moment the sample is collected until it reaches the laboratory. This is crucial for the integrity of the evidence in legal contexts.

  4. Preservation of Sample Integrity:
    Proper packaging, storage, and transportation materials help preserve the integrity of DNA samples, ensuring they remain viable for analysis, even if they are transported over long distances or exposed to environmental conditions.

  5. Adaptability to Different Situations:
    A complete set of tools is adaptable to various environments, whether it’s a crime scene, medical facility, or outdoor location. The tools are designed to collect DNA from a variety of surfaces and sample types, making them versatile for different types of investigations.

Applications of On-Site DNA Collection Tool Kits

  1. Crime Scene Investigations:
    On-site DNA collection is essential in criminal investigations, where DNA evidence can help identify perpetrators, exonerate suspects, or link crimes. A complete set of tools ensures that DNA samples are gathered systematically and preserved properly for later analysis.

  2. Medical and Forensic Use:
    These kits are also used in medical or forensic contexts to collect samples from patients or victims. They are essential in situations where DNA needs to be collected quickly and securely for diagnosis, legal investigations, or research purposes.

  3. Environmental Sampling:
    DNA collection kits can be used in environmental sampling to gather evidence from contaminated areas or from wildlife for research or monitoring purposes. The tools can help collect DNA samples from soil, water, or animal tracks.

  4. Identification of Missing Persons:
    DNA collection kits are used by forensic teams to help identify missing persons or to collect DNA from relatives for comparison purposes. These kits ensure that the samples are collected and stored properly for comparison.

Breakable Design to Prevent Cross-Contamination

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In forensic and medical settings, preventing cross-contamination is a critical concern. One effective solution is using products with a breakable design, which ensures that samples remain isolated until they are needed for analysis. This innovative design helps maintain the integrity of biological evidence, protecting it from accidental exposure to other samples or contaminants. This article discusses the advantages of breakable designs in sample collection, their role in preventing contamination, and how they contribute to reliable and accurate results.

What Is a Breakable Design?

A breakable design typically refers to a feature in sample collection tools or containers that separates different components to prevent direct contact or contamination. This can include breakable seals, connectors, or compartments that allow for secure handling and storage of sensitive biological materials without risk of cross-contamination. For example, breakable connectors may ensure that a swab or collection tool remains in a sealed environment until it is intentionally activated.

Key Features of Breakable Designs

  1. Prevents Cross-Contamination:
    The primary function of a breakable design is to create a barrier between different samples or between the sample and external contaminants. By keeping components separate until the proper moment, these designs help maintain the purity of each sample, which is crucial for accurate forensic analysis or medical diagnostics.

  2. Easy Activation:
    Breakable designs are often intuitive and simple to activate, which makes them easy to use in fast-paced environments. Whether it’s a swab with a breakable handle or a container that separates a sample from its environment, these tools typically feature a straightforward mechanism to release the sample when needed.

  3. Sterility Maintenance:
    A breakable design ensures that the sample remains in a sterile environment until the time of use. This is essential in forensic investigations, where contamination could compromise the evidence’s integrity, and in medical diagnostics, where even minor contamination could lead to inaccurate test results.

  4. Secure Sample Handling:
    The breakable feature ensures that once the sample is separated, it remains secure and isolated, reducing the risk of cross-contamination during transport or storage. This is particularly important when multiple samples are being handled simultaneously in busy environments like crime labs or hospitals.

  5. Enhanced Sample Integrity:
    By ensuring that the sample remains protected until it is ready for use, a breakable design helps maintain the chemical, biological, and physical integrity of the sample. Forensic samples, for example, require precise handling to ensure they retain their evidentiary value, and breakable designs prevent accidental exposure to environmental factors that could alter the sample.

Applications of Breakable Design in Forensic and Medical Settings

  1. Forensic Evidence Collection:
    In forensic investigations, maintaining the purity of biological evidence is essential for criminal investigations. Breakable swabs and collection containers ensure that samples like blood, saliva, or semen are not cross-contaminated before they are analyzed. The breakable design ensures that evidence from different crime scenes or different individuals remains separate, maintaining the integrity of each sample.

  2. Medical Diagnostics:
    Breakable designs are used in medical sample collection tools such as blood collection tubes or diagnostic swabs. These designs ensure that the sample does not come into contact with contaminants from the outside environment, which is essential when handling biological materials for diagnostic testing.

  3. Clinical Trials and Research:
    In research settings, maintaining the purity of collected samples is essential for the accuracy of studies. Breakable collection kits are used to ensure that biological materials, like tissue or blood, are kept isolated until they are required for analysis, thereby preventing any potential mix-ups or contamination that could compromise study results.

  4. Environmental Sampling:
    Breakable designs are also useful in environmental testing, where various biological samples (e.g., soil, water, or air samples) need to be collected and tested separately. These designs ensure that the samples do not cross-contaminate each other, which could interfere with the accuracy of environmental analysis.

Advantages of Using Breakable Designs

  1. Prevents Cross-Contamination in High-Risk Environments:
    The breakable design is particularly beneficial in high-risk environments where even minute contamination can lead to incorrect results. This includes forensic labs, hospitals, research laboratories, and any setting where biological samples are handled regularly.

  2. Cost-Effective and Time-Saving:
    These designs reduce the need for complex sterilization processes or separate handling of each sample. They simplify workflows and allow for more efficient handling of multiple samples simultaneously, saving both time and resources in forensic investigations or medical facilities.

  3. Improves Accuracy of Results:
    By preventing contamination, breakable designs help ensure that the biological samples remain uncontaminated, which leads to more accurate results in diagnostics, forensics, or research. The reliability of the sample integrity directly impacts the reliability of the analysis.

  4. Easy to Use and Secure:
    The breakable feature is simple to operate and intuitive for forensic professionals or medical personnel. This ease of use reduces the likelihood of errors in high-pressure environments, enhancing the overall effectiveness of sample collection.

Best Practices for Using Breakable Designs

  1. Ensure Proper Handling:
    Always follow the manufacturer’s instructions for handling breakable designs to avoid accidental activation before use. Proper handling ensures that the integrity of the sample is maintained.

  2. Wear Protective Gear:
    Always use gloves and protective clothing when handling biological samples to prevent contamination. Even though the breakable design helps maintain sample separation, external contamination can still be introduced if proper precautions aren’t taken.

  3. Record the Sample Information:
    Always document the details of each sample, including its source, date, and handling process. This is essential for maintaining the chain of custody and ensuring the sample’s integrity in legal or medical contexts.

  4. Store Samples Properly:
    After activating the breakable design, ensure that the sample is properly sealed, labeled, and stored under appropriate conditions to maintain its integrity during transportation and analysis.

Conical Collectors: Narrow-Space Advantages

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Conical biological evidence collectors are essential tools in forensic investigations, particularly when collecting DNA from hard-to-reach areas. Their tapered, cone-shaped design allows for precise collection of evidence from narrow spaces such as small crevices, corners, or between tightly packed objects. These tools are highly effective in extracting hair, skin flakes, blood, or other biological materials from areas where traditional swabs or tools may struggle. By offering improved precision and access, conical collectors help forensic professionals gather critical evidence without contaminating surrounding areas, ensuring reliable DNA samples for analysis.

Features:

  • Tapered Design: The cone shape enables easy access to narrow or difficult-to-reach spaces.

  • High Precision: Ideal for extracting small biological samples from confined areas, minimizing sample loss.

  • Efficient Evidence Collection: Perfect for retrieving evidence such as hair, skin flakes, or blood without disturbing the scene.

  • Ergonomic Grip: Provides better control and accuracy during sample collection in tight spaces.

  • Non-Contaminating: Designed to minimize the risk of cross-contamination, ensuring the integrity of the sample.

Advantages:

  1. Enhanced Access: The narrow tip allows forensic professionals to access difficult areas, such as between furniture or in small crevices, where biological evidence might be found.

  2. Minimized Sample Loss: The conical shape makes it easier to collect all available evidence without leaving any behind, even from tight spaces.

  3. Improved Accuracy: Provides precise collection of small biological samples, reducing the risk of contamination and ensuring reliable DNA analysis.

  4. Versatility: Can be used in a variety of environments, including crime scenes, accident sites, or confined spaces, to gather biological evidence efficiently.

Applications:

  • Forensic Crime Scenes: Ideal for collecting DNA from narrow or hidden spaces at crime scenes, such as inside vehicles, behind furniture, or along narrow ledges.

  • Medical Diagnostics: Can be used in medical settings for sampling from small or confined anatomical areas.

  • Paternity Testing: Useful for collecting small biological samples from challenging locations, like from personal items or difficult-to-reach skin areas.

  • Genetic Research: Suitable for precise collection of biological materials for research studies, especially in tightly controlled environments.

Standard DNA Blood Kits: Packaging & Guidelines

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Standard DNA blood sample kits are essential tools for the collection, storage, and transport of blood samples for DNA analysis. Proper packaging and operational procedures ensure the integrity of the sample and prevent contamination. These kits are equipped with sterilized blood collection tubes, stabilizing agents, and necessary accessories for secure storage and handling. The packaging must be tamper-evident, sterile, and airtight to maintain the sample’s DNA integrity throughout the process. Operational guidelines emphasize correct handling, labeling, and transportation to ensure accurate and reliable DNA results in medical, forensic, and research applications.

Features:

  • Tamper-Evident Packaging: Ensures that the sample remains secure and uncontaminated during transport and storage.

  • Sterile Components: All components, including blood collection tubes and swabs, are individually sterilized to prevent contamination.

  • Stabilizing Agents: Blood collection tubes often contain preservatives or stabilizers to prevent DNA degradation, even at room temperature.

  • Leak-Proof Design: Designed to prevent spills or contamination during transport or handling.

  • Convenient Kit Contents: Includes all necessary tools for safe blood collection, including gloves, instructions, and labels.

Operational Guidelines:

  1. Preparation: Prior to blood collection, check the kit for all necessary components and ensure they are sterile and undamaged.

  2. Sample Collection: Follow proper blood collection protocols, including using the correct needle, swab, or collection device as outlined in the kit’s instructions.

  3. Labeling: Clearly label the sample tube with relevant details such as patient ID, collection date, and other required information.

  4. Sealing and Storage: Immediately seal the collection tube, ensuring it is airtight, and store it in a cool, dry place if immediate transport is not possible.

  5. Transport: For transportation, use the provided tamper-evident bag or box. Follow guidelines for safe transport to the laboratory to maintain sample integrity.

  6. Disposal: Safely dispose of used needles, gloves, and any other waste materials according to health and safety regulations.

Applications:

  • Forensic Investigations: Essential for collecting blood evidence from crime scenes for DNA profiling and legal analysis.

  • Medical Diagnostics: Used for collecting blood for genetic testing, disease screening, and other medical purposes.

  • Genetic Research: Facilitates the collection of blood samples for research studies related to genetics and heredity.

  • Paternity Testing: Reliable for collecting blood samples for DNA testing in legal or personal paternity cases.

DNA Pen: Correct Blood Stain Collection

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The DNA Collection Pen is a vital tool for collecting blood stains at crime scenes, ensuring that DNA evidence is recovered accurately and without contamination. To correctly collect blood stains with this pen, begin by wearing gloves to avoid introducing any contaminants. Gently use the pen’s swab tip to collect the blood from the stained surface, ensuring that the entire sample is absorbed. It is crucial to avoid touching the swab tip directly with your hands to prevent contamination. Once the sample is collected, seal it in a sterile container, label it with all relevant information, and transport it to the lab for analysis. This method ensures high-quality DNA recovery for forensic analysis, which is crucial in criminal investigations.

Features:

  • Precision Collection: Designed to collect blood stains without disturbing other evidence.

  • Non-Contaminating: Prevents cross-contamination for accurate DNA analysis.

  • Portable & Easy to Use: Lightweight and designed for quick use in the field.

  • Tamper-Evident Packaging: Ensures the integrity of the sample during transport and storage.

  • Ideal for Blood Stains: Specifically designed for use on blood and other biological materials.

Collection Process:

  1. Preparation: Wear gloves to avoid contamination.

  2. Sample Collection: Gently swipe the swab tip over the blood stain to absorb the sample.

  3. Avoid Contamination: Do not touch the swab tip directly and avoid exposure to other surfaces.

  4. Storage: Place the swab in a sterile container and seal it securely.

  5. Labeling: Record all necessary information, such as location, date, and type of sample.

  6. Transport: Ensure proper transport to the lab for DNA extraction and analysis.

Applications:

  • Forensic Crime Scenes: Used for collecting blood stains as DNA evidence in criminal investigations.

  • Suspect Sampling: Ideal for blood sample collection from suspects for comparison in forensic analysis.

  • Paternity Testing: Reliable method for DNA collection from blood stains for legal purposes.

  • Genetic Research: Effective for collecting blood for DNA studies and research.

Application of DNA Collection Pen in Forensic Crime Scenes

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The DNA Collection Pen is a crucial tool for forensic investigators at crime scenes, providing an efficient and non-invasive method to collect DNA from various surfaces. It is designed for collecting biological samples such as blood, hair, skin flakes, or bodily fluids, ensuring minimal contamination and high-quality DNA recovery. The pen’s precision and ease of use make it ideal for fieldwork, allowing investigators to quickly gather DNA samples for analysis and comparison in criminal investigations. Proper application of the DNA collection pen in crime scenes ensures reliable evidence for forensic profiling, contributing to the accuracy and integrity of the investigation.

Features:

  • Efficient Collection: Ideal for collecting DNA from crime scenes with minimal disruption to the environment.

  • Non-Contaminating: Prevents contamination of both the sample and surrounding evidence.

  • Portable & Lightweight: Easy to carry and use in challenging crime scene conditions.

  • Tamper-Evident: Secure packaging ensures the integrity of the sample during transport.

  • Versatile: Works on a variety of surfaces, including fabric, skin, and hard materials.

Application Process:

  1. Preparation: Wear gloves to avoid contamination and ensure proper handling.

  2. Sample Collection: Gently swipe the pen over areas where DNA evidence (hair, blood, skin flakes) is suspected.

  3. Storage: Place the collected sample in a sterile container and seal it properly.

  4. Labeling: Record critical information, such as sample ID, location, and date of collection.

  5. Transport: Ensure the sample is securely transported to the forensic lab for analysis.

Applications:

  • Forensic Crime Scenes: Used for collecting DNA evidence from various surfaces at crime scenes.

  • Suspect DNA Collection: Efficiently collect DNA from suspects or witnesses for comparison.

  • Paternity Testing: Ideal for DNA collection from crime scene evidence to establish relationships.

  • Genetic Research: Used to collect non-invasive DNA samples for scientific studies.

Individual DNA Swabs: Contamination-Free

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The Independently Packaged Micro-Porous DNA Flocked Swab is designed to ensure safe and effective DNA collection while preventing cross-contamination. Each swab is individually packaged, maintaining sterility until use, which is crucial for forensic, medical, and research applications. The micro-porous flocked tip enhances sample collection by maximizing the DNA yield, making it ideal for various surfaces, including skin, blood, and other biological materials. This swab ensures high-quality DNA collection, vital for accurate analysis in genetic testing, crime scene investigations, and medical diagnostics.

Features:

  • Individually Packaged: Each swab is sealed for sterility, preventing contamination before use.

  • Micro-Porous Flocked Tip: Maximizes DNA recovery and ensures efficient sample collection.

  • Prevents Cross-Contamination: Ideal for handling multiple samples without risk of cross-contamination.

  • High DNA Yield: Designed for optimal sample collection and preservation.

  • Versatile: Suitable for forensic, medical, and research applications.

Applications:

  • Forensic Investigations: Used for collecting DNA samples from crime scenes with minimal contamination risk.

  • Medical Diagnostics: Ideal for collecting samples for genetic testing and diagnostics.

  • Genetic Research: Essential for high-quality DNA collection in research studies.

  • Paternity Testing: Convenient for DNA collection in family law cases, ensuring accurate results.

3-in-1 DNA Collector: Multi-Efficiency Tool

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The Combined DNA/Biological Evidence Collector is a versatile 3-in-1 tool designed for efficient sample collection in forensic, medical, and research applications. This multi-functional tool allows for the collection of DNA, blood, and other biological evidence from various surfaces. Its unique design combines three extraction methods in one, providing an efficient and effective solution for crime scene investigators and researchers. The collector is optimized for use in difficult-to-access areas, ensuring minimal contamination and high-quality sample preservation for accurate analysis.

Features:

  • 3-in-1 Design: Combines DNA, blood, and biological sample collection in one tool for increased efficiency.

  • Precise Extraction: Designed for collecting evidence from various surfaces, including hard-to-reach areas.

  • Non-Contaminating: Ensures sample integrity with minimal risk of contamination during collection.

  • Durable & Versatile: Suitable for forensic, medical, and research environments.

  • Compact & Convenient: Easy to use and transport, making it ideal for on-site collection.

Applications:

  • Forensic Investigations: Ideal for collecting a range of biological evidence, including DNA and blood, from crime scenes.

  • Medical Diagnostics: Used for extracting biological specimens for diagnostic testing.

  • Genetic Research: Perfect for efficient DNA collection in laboratory settings.

  • Paternity Testing: Ensures reliable and accurate sample collection for legal and family law cases.

903 Blood Card Set: 3-Piece Kit

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The 903 Filter Paper Blood Collection Card 3-Piece Set is a reliable and efficient solution for collecting blood samples in laboratory and medical settings. Designed for ease of use and optimal sample preservation, the set includes high-quality filter paper cards that are compatible with various blood collection methods. These cards ensure accurate sample collection, minimizing contamination and ensuring the integrity of the sample for testing and analysis. Ideal for newborn screening, clinical tests, and research applications.

Features:

  • Complete Set: Includes three pieces of filter paper for efficient blood collection.

  • High-Quality Filter Paper: Specially designed for precise and secure blood sample collection.

  • Easy to Use: Simple collection process with clear instructions for accurate results.

  • Reliable Preservation: Helps maintain the integrity of blood samples for storage and transport.

  • Versatile: Suitable for newborn screening, medical testing, and research applications.

Applications:

  • Newborn Screening: Ideal for collecting blood samples for genetic or metabolic tests.

  • Clinical Testing: Used in medical labs for various diagnostic purposes.

  • Research: Essential for blood sample collection in clinical research studies.

  • Forensic: Suitable for forensic labs requiring blood sample preservation and transport.