Category Archives: Drug detection

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.

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.

Safe DNA Storage Card – Maintains PCR Efficiency for Years

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The Safe DNA Storage Card is engineered to preserve DNA integrity for extended periods while ensuring optimal PCR efficiency even after years of storage. Perfect for forensic, medical, and research applications, this card offers a reliable and cost-effective solution for long-term DNA storage, maintaining sample quality for future testing and analysis.

Key Features:

  1. Long-Term Preservation: The card is designed to maintain DNA integrity for years, ensuring high-quality samples for future PCR, sequencing, or other molecular analyses.

  2. Enhanced PCR Efficiency: The unique chemical formulation stabilizes DNA, ensuring it remains intact and ready for efficient PCR amplification, even after extended storage.

  3. Easy Sample Collection: The card is simple to use for collecting and storing DNA samples, making it ideal for both field and lab applications.

  4. Room-Temperature Storage: No refrigeration is required, as the card maintains DNA stability at room temperature, offering a convenient and portable solution for DNA storage.

  5. Sterile and Secure: Each card is sterile and individually packaged to prevent contamination and ensure the sample remains uncontaminated and safe.

Operational Use:

  1. Collect the DNA Sample: Apply the DNA sample (e.g., blood, saliva, or tissue) to the storage card for absorption.

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

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

  4. Extract DNA for PCR: When needed, extract DNA from the card and perform PCR, with confidence in high amplification efficiency.

Scope:
The Safe DNA Storage Card is ideal for forensic investigators, medical professionals, research scientists, and law enforcement, providing a reliable and cost-effective way to store DNA samples for extended periods, ensuring efficient future analysis.

Polysaccharide and polyphenol plant total RNA extraction kit

Plant-Fiber DNA Cards: Multi-Sample Storage

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The Plant-Fiber Based DNA Storage Card offers an environmentally friendly and highly efficient solution for storing a wide range of biological samples, including blood, saliva, semen, cells, microbes, plant tissue, and viruses. Designed for long-term DNA preservation, this card ensures sample integrity without the need for refrigeration, making it an ideal tool for forensic, medical, and research applications.

Key Features:

  1. Multi-Sample Compatibility: This card is capable of preserving DNA from a variety of biological sources, including human fluids, plant tissue, and microorganisms, ensuring versatility for diverse applications.

  2. Environmentally Friendly: Made from plant fibers, the card is biodegradable, providing an eco-friendly solution for sample storage.

  3. Room-Temperature Storage: No refrigeration is required, as the card’s unique composition stabilizes DNA at room temperature, simplifying sample storage and transport.

  4. Easy Sample Collection: The card’s design facilitates easy absorption and secure storage of biological samples, ensuring that they are safely preserved for long-term DNA analysis.

  5. High DNA Integrity: The plant-fiber composition prevents DNA degradation, maintaining its integrity for future extraction and analysis, even after long-term storage.

Operational Use:

  1. Collect the Sample: Apply the biological sample (e.g., blood, saliva, etc.) to the plant-fiber card, allowing the DNA to be absorbed by the fibers.

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

  3. Store at Room Temperature: Once dry, store the card at room temperature for long-term preservation.

  4. Extract DNA: When required, the DNA can be extracted from the card for further analysis, such as PCR, sequencing, or forensic investigation.

Scope:
The Plant-Fiber Based DNA Storage Card is ideal for forensic labs, medical professionals, research institutions, and anyone needing an efficient, environmentally friendly method to store a variety of biological samples for DNA analysis.

CloneSaver™ Cards: For Plasmid Storage

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The CloneSaver™ Plasmid DNA Collection Card is specifically designed for the safe, long-term storage of plasmid DNA samples. This innovative card preserves plasmid DNA at room temperature, providing an easy-to-use, cost-effective solution for researchers and laboratories in the fields of molecular biology, genetics, and biotechnology.

Key Features:

  1. Optimized for Plasmid DNA: Tailored to stabilize and preserve plasmid DNA, the CloneSaver™ card ensures high-quality, intact plasmid samples for future analysis or experiments.

  2. Room Temperature Storage: Unlike traditional storage methods that require refrigeration, this card allows for room-temperature storage, making it ideal for field use and resource-limited environments.

  3. Long-Term Preservation: The card’s specialized formulation stabilizes plasmid DNA for extended periods, ensuring sample integrity over time.

  4. Sterile and Contamination-Free: Each CloneSaver™ card is individually sterilized and packaged, minimizing the risk of contamination during sample collection and storage.

  5. Easy Sample Handling: Designed for simplicity, the card ensures a straightforward collection process and allows for easy transportation to the lab for further analysis.

Operational Use:

  1. Collect the Plasmid DNA Sample: Use the CloneSaver™ card to absorb a plasmid DNA sample from the source, whether from bacterial cultures or other suitable sources.

  2. Allow Drying: Allow the card to dry for a few minutes, ensuring the plasmid DNA is properly preserved.

  3. Store at Room Temperature: After drying, the card can be stored at room temperature for long-term preservation without refrigeration.

  4. Label and Transport: Properly label the sample and transport it securely to the lab for future analysis or cloning applications.

Scope:
The CloneSaver™ Plasmid DNA Collection Card is ideal for biotechnology researchers, molecular biology labs, and genetic studies where safe, long-term storage of plasmid DNA is required. It is perfect for field sampling, research applications, or archiving plasmid samples.

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.