Description
The MEDILAB EU 0.2 ml Tube With Domed Cap is a high-precision microtube designed for secure handling of small-volume samples in molecular biology, diagnostics, and research workflows. Its domed cap ensures enhanced sealing, preventing evaporation and contamination during heating, centrifugation, or transport. Ideal for PCR and routine micro-sample processing, this tube delivers reliable performance across diverse laboratory and industrial environments.
Key Features
- Secure Domed Cap Design: Provides strong, leak-resistant sealing and minimises sample evaporation.
- Anti-Contamination Tab: Prevents direct finger contact with the outer skirt of the cap, reducing DNA carryover risk.
- Flexible Hinge Mechanism: Smooth, repeatable opening and closure for easy operation.
- Clear Polypropylene Body: Ensures excellent visibility of samples and volume levels.
- Thermally Efficient Thin Walls: Uniform heat transfer for PCR and temperature-dependent assays.
- Centrifuge-Compatible: Withstands standard microcentrifuge speeds without deformation.
- Consistent Manufacturing: Precision-moulded for compatibility with standard PCR racks and instruments.
- User-Friendly: Lightweight, ergonomic, and suitable for high-throughput sample preparation.
Material Specifications
- Material: High-quality laboratory-grade Polypropylene (PP)
- Thermal Properties: Suitable for thermal cycling applications. Autoclavable at 121°C (15 psi)
- Chemical Resistance: Withstands common laboratory reagents, buffers, enzymes, mild acids, and bases
- Mechanical Properties: High impact resistance, Crack-resistant hinge system
- Standards Compliance: Manufactured in an ISO-certified production environment for laboratory plasticware
Technical Specifications
- Capacity: As per the standard size table
- Cap Type: Domed, hinged cap with anti-contamination tab
- Design: Thin-wall microtube with smooth internal surface
- Tolerance: Uniform dimensions for consistent sealing and fit
- Accessories Included: — (Standard tubes only)
- Compatibility: Suitable for PCR instruments, heat blocks, microcentrifuge rotors, and tube racks
Handling & Precautions
- Ensure the cap is fully locked before centrifugation, heating, or transport.
- Do not exceed recommended thermal or RPM limits.
- Autoclave only at 121°C; avoid dry heat or extreme temperatures beyond specification.
- Prevent contact with strong oxidisers or solvents unless validated as safe.
- For molecular workflows, handle using gloves to avoid DNA transfer.
- Best practice: Single-use is recommended for PCR assays to avoid cross-contamination.
Applications
- Molecular Biology: PCR, DNA/RNA preparation, sample heating
- Biotechnology: Enzyme reactions, genetic analysis, reagent preparation
- Pharmaceutical & Chemical Labs: QC/QA testing, micro-sample handling
- Diagnostic Laboratories: PCR-based diagnostics and sample storage
- Academic & Research Institutes: Routine experimental work, teaching labs
This tube is ideal for small-volume processing, contamination-sensitive workflows, and secure sample storage.
