Tag Archives: forensic tools

Manual DNA Puncher – 5 Interchangeable Head Sizes

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The Manual DNA Puncher with 5 Interchangeable Head Sizes is a versatile tool designed for precise DNA sample collection from a variety of materials, including blood samples, tissue, and forensic evidence. With multiple head sizes, this tool ensures optimal sample size and allows for flexible use in genetic research, medical diagnostics, and forensic investigations.

Key Features:

  1. 5 Interchangeable Heads: The puncher includes five different head sizes, allowing for customization based on sample size requirements and the type of material being sampled.

  2. Precision and Control: The manual operation provides accurate, controlled punches to collect DNA samples without damaging the surrounding material.

  3. Durable and Easy to Use: Made from high-quality, durable materials, the DNA puncher is designed for long-lasting performance and ease of use in field or lab settings.

  4. Clean and Efficient Sample Collection: Ensures clean, intact samples with minimal tissue disturbance, providing high-quality material for DNA extraction and analysis.

  5. Compact and Portable: Lightweight and compact, the puncher is portable and easy to carry, making it ideal for field use in forensic investigations or mobile diagnostics.

Operational Use:

  1. Choose the Right Head Size: Select the appropriate interchangeable head size for the material and sample size.

  2. Position and Punch: Place the puncher over the sample and press down to collect a clean, uniform sample.

  3. Store and Transport: The collected sample can be stored in a secure container for further DNA analysis or forensic examination.

Scope:
The Manual DNA Puncher is ideal for use in forensic investigations, research labs, medical diagnostics, and genetic studies, providing a reliable method for obtaining DNA samples from various materials.

Soft-Base Micro Sampler: For Forensic Surfaces

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The Soft-Base Micro Sampling Adhesive Tool is designed for delicate and non-destructive collection of micro samples from surfaces in forensic investigations. With its soft adhesive base, it is perfect for collecting biological evidence such as skin cells, blood traces, or other residues without damaging the surface or contaminating the sample.

Key Features:

  1. Soft-Base Adhesive: The gentle adhesive ensures safe, non-destructive sampling from sensitive surfaces without leaving residue or damaging evidence.

  2. Precision: Ideal for collecting minute amounts of biological evidence from small, intricate, or hard-to-reach areas.

  3. Easy Application: The flexible adhesive conforms to various surface types, including fabrics, plastics, and metals, making it versatile for a wide range of crime scene conditions.

  4. Efficient Sampling: Enables quick collection of trace evidence, allowing for faster investigation and analysis.

  5. Compact and Portable: Lightweight design makes it easy to carry and deploy during fieldwork or on-the-spot investigations.

Operational Use:

  1. Surface Sampling: Gently press the soft-base adhesive tool onto surfaces where trace biological evidence is suspected. The soft adhesive captures samples without causing damage.

  2. Sample Preservation: After collection, the tool is placed in a secure, sterile container for transport, maintaining sample integrity.

  3. Analysis: Once the sample reaches the laboratory, the collected material can be analyzed for DNA, proteins, or other forensic indicators.

Scope:
This tool is essential in forensic science, especially in crime scene investigations, where micro-level biological evidence such as skin cells or trace DNA is crucial for solving cases. It is also used in environmental contamination studies and medical diagnostics.

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.

ALN-812 Biological Evidence Grinder

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The ALN-812 Biological Evidence Grinder is designed for efficient grinding of tough biological materials, such as bone, teeth, and tissue, to enhance DNA extraction for forensic analysis. Equipped with advanced grinding mechanisms, the ALN-812 ensures uniform particle size and prevents contamination. It features adjustable speed controls and precise particle size settings, making it suitable for both large-scale and trace sample processing. This grinder is ideal for forensic labs, cold-case investigations, and genetic research, where high-purity DNA is required from challenging biological samples. Its robust design and ease of use make it an essential tool in forensic DNA analysis.

Key Features:

  • High efficiency in grinding bone, teeth, and tissue

  • Adjustable speed and particle size control

  • Prevents sample contamination

  • Suitable for forensic and genetic DNA analysis

Application Scope:

  • Forensic crime scene processing

  • Cold-case DNA analysis

  • Genetic and archaeological research

  • Clinical DNA extraction