Our 9mL Polystyrene Test Tubes (13 x 100 mm) are designed for dependable sample handling, storage, and laboratory use. Manufactured from high-clarity polystyrene, these clear rimless culture tubes offer excellent visibility and consistent performance for clinical, research, educational, and industrial laboratory settings.

Featuring a round bottom design and plug seal compatibility, these tubes are ideal for routine sample collection, culture work, and general lab procedures.

• 9mL Capacity / Standard 13 x 100 mm Size
  Common laboratory size compatible with many racks and accessories.
• High-Clarity Polystyrene Construction
  Clear plastic allows easy sample viewing and accurate observation.
• Rimless Culture Tube Design
  Smooth top edge ideal for laboratory handling and plug seal use.
• Round Bottom Shape
  Supports mixing, centrifuge rack placement, and sample collection workflows.
• Plug Seal Compatible
  Designed for use with standard plug closures (caps not included).
• Bulk Pack of 1000 Tubes
  Cost-effective solution for high-volume labs and facilities.

Product Specifications

• Capacity: 9mL
• Size: 13 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