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Specimen Tube, Polystyrene

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Specimen Tube, PS

Specimen Tube, Polystyrene

Polystyrene specimen tubes, transparent. With snap-on polyethylene cap. Flat bottom.

Capacity mL
25×50
25×75
25×100
31×50
31×75
31×100
37×50
37×75
37×100

SKU: 12157 Categories: ,

Description

The MEDILAB Specimen Tube, Polystyrene, is a lightweight, transparent laboratory tube designed for safe storage and transport of biological, chemical, and clinical samples. Manufactured from high-clarity polystyrene, it offers excellent visibility and ease of handling, making it suitable for routine laboratory workflows. These tubes ensure secure sample containment and are widely used across clinical diagnostics, research labs, and industrial testing environments.

Key Features

  • Crystal-clear transparency for easy viewing and quick sample identification
  • Flat-bottom design ensures stable placement on lab benches and racks
  • Snap-on polyethylene cap provides secure, leak-resistant sealing
  • Lightweight and easy to handle, ideal for high-throughput laboratory use
  • Uniform wall thickness ensures consistent strength and durability
  • Cost-effective solution for large-volume laboratory operations
  • Disposable-grade convenience, reducing risks of cross-contamination
  • Compatible with standard tube racks and storage systems

 Material Specifications

  • Material: High-clarity Polystyrene (PS)
  • Thermal Properties: Suitable for ambient and refrigerated storage; not recommended for high-temperature applications
  • Chemical Properties: Good resistance to aqueous solutions and mild chemicals; not suitable for strong solvents
  • Mechanical Properties: Rigid, transparent, dimensionally stable
  • Standards & Quality: Manufactured under ISO 9001:2015 and ISO 13485 compliant facilities

Technical Specifications

  • Available Sizes (Diameter × Height in mm): 25 × 50, 25 × 75, 25 × 100, 31 × 50, 31 × 75, 31 × 100, 37 × 50, 37 × 75, 37 × 100
  • Bottom Type: Flat bottom
  • Cap Type: Snap-on polyethylene cap included with each tube
  • Calibration: Non-graduated (not intended for volumetric accuracy)
  • Packaging: Individually or bulk-packed in export-grade protective cartons
  • Accessories Included: Snap-on caps supplied with every tube

Handling & Precautions

  • Suitable for single-use sample handling; dispose according to laboratory waste guidelines
  • Clean gently with mild detergent if reuse is permitted by internal SOPs
  • Non-autoclavable polystyrene may deform under high heat
  • Avoid strong organic solvents (e.g., acetone, chloroform)
  • Store at room temperature, away from direct UV exposure
  • Ensure caps are fully secured to maintain leak resistance

Applications

  • Clinical & Diagnostic Labs: Specimen collection, transport, and temporary storage
  • Pharma & Biotech: Handling test batches, buffers, and small-volume samples
  • Research & Academic Institutions: Routine experiments, culture handling, and sample preparation
  • QC/QA Labs: Storage of test aliquots and quality-control samples
  • Chemical Analysis Labs: Transporting small volumes of reagents or extracts
    These tubes support daily laboratory workflows by ensuring safe, hygienic, and efficient sample handling.

Why Choose MEDILAB

  • 35+ years of manufacturing expertise in laboratory plasticware
  • Trusted by scientific institutions in 40+ countries
  • High and consistent export-quality standards
  • OEM / Private Labeling options available for global distributors
  • Proven reliability with strict QC processes and certified production systems
  • Robust global packaging and logistics for safe and timely delivery

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