I. Product Overview
The disposable microcollection tube is manufactured with high-precision design and medical-grade materials, featuring ultra-small capacities (common specifications include 0.25 mL, 0.5 mL, 1 mL, etc.). It enables the direct collection, storage, or preprocessing of micro-volumes of blood, serum, plasma, or other bodily fluids. Its design integrates four key characteristics-micro-volume, closed system, safety, and convenience-effectively addressing the pain points associated with traditional blood collection tubes in micro-sample scenarios, such as sample waste, operational contamination, and leakage during transport.
II. Core Advantages and Clinical Value
1. Micro-Volume Precision, High Efficiency
Designed specifically for micro-volume testing, requiring minimal sample volume, greatly reducing the blood collection burden and psychological stress on patients (especially infants, critically ill patients, and those requiring frequent monitoring).
Minimizes sample residue and improves the utilization of precious samples, making it particularly suitable for projects with stringent sample volume requirements, such as genetic testing and drug concentration monitoring.
2. Integrated Closed Design, Safe and Contamination-Free
Most products adopt an integrated "collection-storage" design, allowing samples to be sealed directly after collection, avoiding risks of evaporation, contamination, or biosafety hazards associated with cap removal and transfer.
Excellent tube cap sealing effectively prevents sample leakage, evaporation, or external contamination, ensuring sample integrity and operator safety.
3. User-Friendly Operation, Strong Compatibility
Ergonomic design for easy handheld operation, compatible with micro-pipettes, micro-blood collection needles, or specific collection devices.
Some products come pre-filled with inert separation gel or clot activators, enabling rapid serum/plasma preparation directly.
Directly compatible with various automated instruments or centrifuges, improving laboratory workflow efficiency.
4. Reliable Quality, Comprehensive Specifications
Products comply with ISO, GB, and relevant medical device quality standards, offer excellent biocompatibility, and are free from DNase/RNase contamination risks.
Available in various specifications, with or without additives (e.g., EDTA, heparin, clot activators), and color-coded options to meet diverse application needs such as biochemistry, immunology, routine blood tests, and nucleic acid detection.
III. Application Scenarios
Newborn screening for genetic metabolic disorders
Micro-volume routine blood and biochemical testing in pediatric clinics
Point-of-care testing (POCT) and home self-monitoring
Micro-sample collection and aliquoting in scientific research experiments
Epidemiological surveys and on-site sampling
Micro-volume blood collection in animal experiments
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