Large EVA-Base Shed Cell Collector: Forensic Sampling
The large shed cell collector with EVA base is a forensic tool for wide-area sampling, using a flexible EVA base to recover shed cells from large surfaces efficiently. Core Content Design: Spacious textured sampling surface + lightweight EVA base (flexible to fit curved/large areas like furniture, vehicle seats). Usage: Press EVA base firmly on target... Continue reading→
Rapid-Dry Flocked Swabs: Trace DNA Collect & Preserve
Rapid-dry flocked swabs are specialized for trace DNA collection, with fast-drying tech ensuring long-term sample preservation for forensic analysis. Core Content Design: Ultra-fine 3D flocked nylon head (max cell capture) + breathable shaft; enables 15-30min air-dry time. Usage: Swab trace DNA surfaces (touch, saliva); air-dry fully; store in moisture-proof bag with desiccant. Key Features Rapid... Continue reading→
Sterile Swabs for Blood, Saliva & Semen Collection
Sterile biological evidence extraction swabs are specialized tools for collecting blood, saliva, and semen, ensuring forensic sample integrity for DNA analysis. Core Content Design: Flocked/foam heads (max sample retention) with breakable handles for easy tube transfer; pre-sterilized. Usage: Swab target evidence (bloodstains, saliva traces, semen); place head in preservative tube; label and transport. Key Features... Continue reading→
Small Shed Cell Collector: Forensic Microbial Tool
The small shed cell collector is a compact, high-efficiency tool for forensic microbial sampling, recovering trace cells from crime scenes for accurate microbial DNA analysis. Core Content Design: Miniature textured sampling head with ergonomic grip, fits tight spaces like tool crevices or fabric folds. Usage: Press head firmly on target, swab in circular motions; transfer... Continue reading→
Dual-Tip Forensic Swabs: DNA Collection & Storage
Dual-ended forensic swabs have two specialized heads, optimizing DNA collection and preservation from crime scene biological evidence efficiently. Key Content Heads Design: Flocked nylon (trace DNA) and foam/cotton (liquid/large samples) for diverse evidence. Usage: Swab targets, snap handle to place heads in separate tubes, label and transport at 2–8°C. Core Features High efficiency: One tool... Continue reading→
Solid Sample Grinding: Bone & Dried Plants
Solid sample preparation is crucial in forensic, environmental, and biological research for accurate analysis. Bone and dried plant grinding techniques are essential for extracting DNA, proteins, or other analytes from tough biological materials, making it easier for researchers and forensic scientists to work with these challenging samples. Grinding Techniques for Bone and Dried Plants: Bone... Continue reading→
Evidence Grinder: Usage Guide
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: Forensic Science: Used to grind and prepare biological... Continue reading→
Safe Blood Collection & Transport Protocols
Safe and efficient blood sample collection and transportation are critical for accurate medical and forensic analysis. Proper techniques ensure sample integrity, prevent contamination, and maintain the sample’s viability during transit. Standard Methods for Blood Collection: Preparation: Ensure all necessary equipment is sterile, including collection tubes, lancets, gloves, and labels. Confirm the patient’s identity before collection... Continue reading→
Forensic Blood Kits: Setup & Operation
Forensic field blood collection kits are essential tools used by law enforcement and forensic experts to collect blood samples from crime scenes or accident sites. These kits are designed to ensure that biological evidence is collected, preserved, and transported securely for subsequent analysis in forensic labs. Configuration of the Kit: Blood Collection Tubes: Sterile tubes... Continue reading→
Field Guide: Alcohol & Drug Blood Test Kits
Alcohol and drug test blood sample collection kits are critical tools for rapid on-site testing in the field. These kits are specifically designed for the collection, preservation, and transport of blood samples to detect alcohol and drug levels, ensuring timely and accurate testing. Proper usage and handling are essential for maintaining the integrity of the... Continue reading→