Professional Laboratory Quality

Our 12mL Polystyrene Test Tubes (16 x 100 mm) are built for reliable sample handling, storage, and laboratory workflows. Made from crystal-clear polystyrene, these rimless culture tubes provide excellent visibility and dependable performance for clinical labs, research facilities, schools, and industrial testing environments.

Designed with a round bottom shape and compatible with plug seal closures, these tubes are ideal for routine specimen handling, culture procedures, and everyday lab use.

Key Features & Benefits

• 12mL Capacity / 16 x 100 mm Size
  Standard lab size suitable for a wide range of testing and storage needs.
• High-Clarity Polystyrene Material
  Clear walls allow easy sample observation and liquid visibility.
• Rimless Culture Tube Design
  Smooth top edge for easy handling and plug insertion.
• Round Bottom Construction
  Ideal for sample mixing, centrifuge rack use, and collection workflows.
• Plug Seal Compatible
  Designed for use with standard plug closures (caps not included).
• Bulk Pack of 1000 Tubes
  Cost-effective supply option for high-volume laboratories.
• Non-Sterile
  Suitable for general laboratory and non-sterile applications.

Product Specifications

• Capacity: 12mL
• Size: 16 x 100 mm
• Material: Polystyrene (PS)
• Color: Clear / Transparent
• Design: Rimless, Round Bottom
• Sterility: Non-Sterile
• Caps Included: No Caps
• Packaging: 1000 Tubes per Case