Tag Archives: DNA preservation

Chemical-Safe Swabs: Zero DNA-Damaging Residues

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The Chemically Safe Collection Swab is specially designed to ensure the collection of biological samples without the risk of DNA degradation. Unlike traditional swabs, this swab is free from chemical residues that can damage DNA, ensuring the highest quality samples for forensic, medical, and research purposes. It is ideal for environments where DNA integrity is critical, such as crime scenes, medical diagnostics, and laboratory testing.

Key Features:

  1. No Residual DNA-Damaging Chemicals: The swab is free from chemical substances that could degrade or contaminate DNA, providing safe and reliable sample collection.

  2. Sterile and Secure: Each swab is individually sterilized and packaged to avoid contamination, ensuring sample integrity from collection to storage.

  3. Optimal DNA Preservation: The swab’s design allows for the secure transfer of DNA, maintaining the quality and integrity of the sample without interference from harmful substances.

  4. Forensic and Medical Use: Ideal for forensic investigators, medical professionals, and researchers who require contamination-free samples for accurate DNA analysis.

  5. Non-Reactive Material: The swab is made from non-reactive materials that do not interact with or degrade DNA, making it suitable for sensitive DNA tests and legal applications.

Operational Use:

  1. Collect the Sample: Use the swab to collect biological evidence from surfaces or subjects, ensuring the sample is free from contamination.

  2. Store and Transport: Once the sample is collected, store the swab in a sterile container, labeling it clearly for identification.

  3. DNA Extraction: Extract DNA from the swab using standard laboratory methods without concern for chemical interference or degradation.

Scope:
The Chemically Safe Collection Swab is ideal for forensic labs, medical facilities, research institutions, and law enforcement, where DNA preservation and integrity are paramount for accurate testing and analysis.

Blood Collection Cards (100/box): For Lab & Forensics

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The Blood Sample Collection Card (100 pcs/box) is designed for the safe and efficient collection, storage, and transportation of blood samples. Whether for forensic investigations, medical diagnostics, or research purposes, these cards ensure high-quality preservation of DNA and other blood components at room temperature, providing a reliable tool for laboratory and field use.

Key Features:

  1. Bulk Packaging: Each box contains 100 individual cards, making it ideal for large-scale operations, medical facilities, and forensic labs.

  2. Easy Blood Collection: The card is designed to easily absorb and preserve blood samples, ensuring high-quality DNA for future testing.

  3. Room-Temperature Storage: No refrigeration required; the card stabilizes DNA effectively at room temperature, making it convenient for use in diverse environments.

  4. Forensic and Laboratory Use: Perfect for forensic investigations, medical diagnostics, and research applications, offering reliable preservation for extended periods.

  5. Sterile and Secure: Each card is individually sterile and packaged to avoid contamination, ensuring the integrity of collected samples.

Operational Use:

  1. Collect the Blood Sample: Apply the blood sample to the card, allowing the material to be absorbed into the fibers.

  2. Allow Drying: Let the sample dry completely on the card to ensure optimal DNA preservation.

  3. Store at Room Temperature: Once dried, the card can be stored at room temperature for long-term storage.

  4. Label and Transport: Properly label the card and transport it securely for analysis or testing.

Scope:
The Blood Sample Collection Card (100 pcs/box) is ideal for forensic investigators, medical professionals, and researchers who require an efficient, cost-effective solution for blood sample collection, storage, and long-term preservation.

FTA Card Kit – Multi-Use DNA Testing and Re-Examination

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The FTA Card Kit is an innovative solution for DNA testing and re-examination, providing a reliable method for the collection, preservation, and storage of DNA samples. With its unique chemical treatment, the FTA card preserves DNA at room temperature, allowing for multi-use applications, including long-term storage and re-testing, ideal for forensic, medical, and research environments.

Key Features:

  1. Multi-Use Capability: The FTA Card Kit allows for repeated DNA extractions from a single sample, enabling multiple tests and re-examinations as needed.

  2. Room-Temperature Storage: The card preserves DNA effectively at room temperature, eliminating the need for refrigeration and providing convenience for both field and lab environments.

  3. Reliable DNA Preservation: The FTA chemical treatment stabilizes DNA on the card, ensuring the sample remains intact and usable for years, even under various storage conditions.

  4. Easy Collection and Handling: The FTA card’s user-friendly design makes DNA collection straightforward, ensuring a contamination-free sample and simplifying the handling process.

  5. Ideal for Forensic and Medical Use: The card is well-suited for forensic investigations, medical diagnostics, and research, where DNA samples may need to be preserved for long periods and re-tested.

Operational Use:

  1. Collect the Sample: Use the FTA card to collect a biological sample such as blood, saliva, or tissue.

  2. Allow Drying: Let the sample dry on the FTA card to ensure complete preservation of the DNA.

  3. Store at Room Temperature: Once dried, store the card in a secure location at room temperature for long-term preservation.

  4. Re-Examine as Needed: For future DNA analysis or re-examination, simply extract DNA from the card as required.

Scope:
The FTA Card Kit is suitable for forensic investigators, medical professionals, researchers, and law enforcement agencies that need a versatile, long-term solution for DNA testing, preservation, and re-examination.

Indicating FTA Card – Color Change for Easy Sample Identification

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The Indicating FTA Card is designed to simplify sample identification through a built-in color change feature, ensuring easy tracking and documentation of collected samples. Ideal for forensic, medical, and research applications, this card enables users to easily verify the presence of the sample, enhancing accuracy and preventing errors in sample handling.

Key Features:

  1. Color Change for Easy Identification: The card changes color upon contact with the sample, providing immediate visual confirmation that the sample has been collected and is present.

  2. Enhanced Accuracy: By clearly indicating the presence of a sample, the color change feature reduces the risk of handling errors and ensures correct sample identification.

  3. DNA Preservation: Like other FTA cards, this version preserves DNA at room temperature while stabilizing the sample for future analysis.

  4. User-Friendly: The color change is simple to observe, requiring no special equipment, and making the card ideal for non-experts in both field and laboratory settings.

  5. Versatile Applications: Suitable for various forensic and medical applications, including crime scene investigations, medical diagnostics, and research studies.

Operational Use:

  1. Collect the Sample: Apply the sample to the FTA card using a swab or other collection method.

  2. Observe the Color Change: Once the sample is absorbed, the card will change color, signaling that the sample has been successfully collected.

  3. Allow Drying: Let the card dry at room temperature, preserving DNA and stabilizing the sample.

  4. Label and Store: After drying, label the sample and store it for transport or further analysis.

Scope:
The Indicating FTA Card is ideal for forensic investigators, medical professionals, researchers, and law enforcement officers who need a reliable, easy-to-use solution for sample identification and DNA preservation.

Treated FTA Cards: Pathogen Inactivation

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The Chemically Treated FTA Card offers an advanced solution for the safe collection, preservation, and inactivation of pathogens and viruses in biological samples. This card is ideal for forensic, medical, and research applications where pathogen containment and DNA preservation are critical. It provides an extra layer of protection by neutralizing harmful pathogens during the sample collection process.

Key Features:

  1. Pathogen Inactivation: The chemically treated FTA card safely inactivates a wide range of pathogens and viruses, ensuring the samples are safe for handling and transport.

  2. DNA Preservation: The card stabilizes DNA while neutralizing harmful agents, making it ideal for forensic investigations, medical diagnostics, and research studies.

  3. Sterile and Safe: Each card is individually packaged in sterile packaging, reducing contamination risks and ensuring secure sample handling.

  4. No Refrigeration Required: The card preserves DNA and inactivates pathogens without the need for refrigeration, making it convenient for field use or in resource-limited environments.

  5. Easy to Use: Designed for use by non-experts, the card simplifies the collection and preservation process while maintaining sample integrity and safety.

Operational Use:

  1. Collect the Sample: Use the FTA card to absorb biological material, such as blood or saliva, from the subject.

  2. Allow Drying: Allow the sample to dry completely on the card, which simultaneously preserves DNA and inactivates pathogens.

  3. Store Safely: After drying, store the card at room temperature for long-term preservation, as the chemical treatment ensures safe storage.

  4. Label and Transport: Properly label the sample and send it to the lab for DNA extraction, while the card ensures safe handling and pathogen-free transport.

Scope:
The Chemically Treated FTA Card is essential for law enforcement, medical professionals, researchers, and forensic investigators dealing with high-risk biological samples, offering pathogen inactivation and DNA preservation in one solution.

FTA Cards: Room-Temp DNA Storage

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The FTA Blood Sample Collection and Storage Card is designed to collect, preserve, and store blood samples at room temperature for long-term DNA analysis. This advanced card ensures the safe stabilization of DNA over extended periods, making it ideal for forensic investigations, medical research, and criminal justice applications.

Key Features:

  1. Long-Term DNA Preservation: The FTA card ensures that blood samples are preserved at room temperature without degradation, making it suitable for long-term storage and future DNA analysis.

  2. Easy Blood Collection: The card is equipped with FTA-activated paper that absorbs and stabilizes blood quickly, facilitating easy and efficient collection in the field.

  3. No Refrigeration Needed: Unlike traditional DNA collection methods, the FTA card does not require refrigeration, making it highly portable and convenient for use in remote areas or field conditions.

  4. Sterile and Secure: Each FTA card is sterile and individually packaged to maintain the integrity of the sample and avoid contamination.

  5. Ideal for Forensic and Medical Use: Perfect for crime scene investigations, legal cases, and medical diagnostics, ensuring reliable DNA preservation for future testing.

Operational Use:

  1. Collect the Blood Sample: Use the card to absorb blood from the subject using a fingerstick or other appropriate methods.

  2. Allow Drying: Let the blood sample air dry on the FTA card for several minutes.

  3. Store at Room Temperature: After drying, store the FTA card in a safe, secure location at room temperature for long-term preservation.

  4. Label and Transport: Label the sample clearly and transport it securely to the lab for DNA extraction and analysis when needed.

Scope:
The FTA Blood Sample Collection and Storage Card is ideal for law enforcement, medical professionals, researchers, and forensic investigators who need a reliable, room-temperature solution for long-term DNA sample preservation.

Long-Term Storage Forensic Blood Kit

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The Long-Term Storage Forensic Blood Kit is specifically designed to ensure the safe collection, preservation, and storage of blood samples for extended periods. This kit is ideal for forensic investigations, legal cases, and medical research where sample integrity over time is critical. With advanced preservation technology, this kit guarantees that blood samples remain viable for future DNA analysis, ensuring reliable results even years later.

Key Features:

  1. Extended Preservation: The kit includes specialized preservatives and storage containers designed to maintain the integrity of blood samples for long-term storage.

  2. Secure, Contamination-Free: All components are sterile and individually packaged, ensuring no contamination during the collection or storage process.

  3. Optimized for DNA Integrity: The blood collection tubes and preservatives used in the kit are specifically designed to prevent DNA degradation, ensuring accurate forensic analysis.

  4. Compact and Easy to Use: The kit is compact, easy to handle, and comes with clear instructions, making it ideal for forensic investigators and medical professionals.

  5. Ideal for Forensic and Legal Applications: Perfect for long-term storage of blood samples needed for forensic investigations, court cases, and post-mortem analysis.

Operational Use:

  1. Open the Kit: Ensure all materials and tools are sterile and ready for use.

  2. Collect Blood Sample: Use the provided blood collection tools to draw and collect blood from the subject.

  3. Preserve the Sample: Immediately add the provided preservative to the blood sample to maintain DNA integrity.

  4. Label and Store: Properly label the sample and store it in the provided long-term storage container until needed for future analysis.

  5. Transport for Analysis: When ready, the sample can be sent to a forensic lab for DNA analysis.

Scope:
The Long-Term Storage Forensic Blood Kit is ideal for forensic investigators, law enforcement, legal professionals, and medical researchers needing to preserve blood samples for extended periods.

Drying Agent Integrated Swab for DNA Preservation

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The Drying Agent Integrated Swab for DNA Preservation combines an innovative drying agent with a high-efficiency swab to ensure optimal DNA preservation during sample collection. This swab is designed to rapidly absorb moisture, preventing DNA degradation and contamination, making it ideal for forensic, medical, and research applications where long-term preservation is crucial.

Key Features:

  1. Integrated Drying Agent: The swab contains a built-in drying agent that quickly absorbs moisture, preserving the DNA sample and preventing degradation.

  2. Efficient DNA Collection: The swab’s specially designed tip maximizes DNA recovery, ensuring that even trace samples yield high-quality results.

  3. Ideal for Long-Term Storage: With the drying agent, the swab helps maintain the integrity of DNA samples during storage or transport, reducing the risk of contamination or decay.

  4. Sterile and Individually Packaged: Each swab is individually wrapped and sterile, preventing contamination and ensuring that the sample is ready for collection.

  5. Compatible with PCR: The swab is fully compatible with PCR and other DNA analysis techniques, ensuring reliable results for forensic investigations or medical testing.

Operational Use:

  1. Collect the Sample: Gently use the swab to collect DNA from the desired surface or biological material.

  2. Allow the Drying Agent to Absorb Moisture: The integrated drying agent quickly absorbs moisture, preserving the DNA sample.

  3. Label and Package: Place the swab in a secure, labeled container for transport and analysis, maintaining a clean chain of custody.

  4. Store and Transport: The swab allows for safe storage or transport to a lab without risking sample degradation.

Scope:
The Drying Agent Integrated Swab for DNA Preservation is perfect for forensic labs, law enforcement, medical professionals, and research labs, offering a reliable solution for DNA collection and preservation in critical situations.

Protective Puncher Design to Avoid Sample Damage

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The Protective Puncher Design to Avoid Sample Damage is a specialized tool created to ensure the safe and efficient extraction of DNA samples without compromising the integrity of the material being sampled. Ideal for forensic, medical, and research applications, this puncher minimizes the risk of sample damage during collection, maintaining sample quality for reliable analysis.

Key Features:

  1. Protective Design: Engineered to minimize sample disruption, the puncher ensures that surrounding materials remain undamaged while extracting high-quality samples.

  2. Precision Punching: Provides accurate and clean punches for uniform sample collection, preserving DNA or other biological materials for analysis.

  3. Durable and Reliable: Built with high-quality materials for long-lasting use, the puncher withstands frequent use in both field and lab environments.

  4. Ergonomic and Comfortable: The ergonomic handle reduces strain and ensures comfort during extended periods of use, allowing for precise control with minimal effort.

  5. Versatile Application: Suitable for a variety of materials, including FTA cards, tissues, and forensic samples, making it ideal for multiple forensic and research applications.

Operational Use:

  1. Select the Appropriate Punch Size: Choose the punch size depending on the sample material and required DNA quantity.

  2. Align the Puncher: Position the puncher over the target sample area, ensuring precise placement.

  3. Extract the Sample: Apply gentle, controlled pressure to extract the sample without causing damage to surrounding material.

  4. Store the Sample: Once collected, store the sample in a secure, sterile container for further analysis or transportation.

Scope:
The Protective Puncher Design to Avoid Sample Damage is perfect for use in forensic investigations, medical diagnostics, research labs, and any environment where sample integrity is critical.

FTA-Compatible Blood Sample Card for DNA Analysis

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The FTA-Compatible Blood Sample Card is specifically designed for the efficient collection and preservation of blood samples for DNA analysis. With FTA (flinders technology association) paper, this card provides optimal DNA stabilization, making it ideal for forensic, genetic, and medical applications where reliable and long-term DNA storage is critical.

Key Features:

  1. FTA Technology: Utilizes FTA paper, which stabilizes and protects DNA from degradation, ensuring sample integrity during transport and storage.

  2. Efficient DNA Preservation: The card ensures high-quality DNA preservation, making it ideal for downstream analysis such as PCR, sequencing, or genetic profiling.

  3. Easy Collection: Designed for simple blood collection with minimal handling required, ensuring a fast and easy process in field or clinical settings.

  4. Sterile and Ready-to-Use: Pre-packaged in a sterile, tamper-evident package, ensuring contamination-free collection and ease of use.

  5. Versatile and Reliable: Compatible with a variety of DNA extraction methods, making it adaptable to different forensic and diagnostic applications.

Operational Use:

  1. Sample Collection: Open the sterile package and collect a small drop of blood onto the designated area of the FTA card.

  2. Dry and Stabilize: Allow the blood to dry, ensuring DNA is effectively stabilized for long-term storage.

  3. Transport and Storage: The card can be stored at room temperature and transported to the lab for DNA extraction and analysis.

Scope:
This FTA-Compatible Blood Sample Card is essential for forensic investigations, paternity testing, genetic research, and medical diagnostics, ensuring the preservation of DNA for reliable and accurate analysis.