Round-Bottom Polystyrene Test Tubes
One-piece polystyrene test tubes. Next-generation mould for uniform wall thickness and dimensional repeatability. Round bottom suited for centrifugation and sediment reading. Transparent for visual inspection without opening. For cell culture, serial dilutions, sample storage and routine assays in biology, microbiology and clinical analysis laboratories.
In stock
SKU:
300100**
As low as:
€83.85
As low as:
Round-Bottom Polystyrene Test Tubes
Transparent polystyrene tubes, one-piece construction. Modern tooling ensures dimensional repeatability and uniform wall thickness — no weak points or thickness variation.
Features
- Material:Polystyrene (PS)
- Bottom:Round
- Construction:Single piece, no joints
- Walls:Uniform thickness — consistent structural balance
- Transparency:High — visual inspection of contents
Applications
Cell and microbiological culture, serial dilutions, sample storage and routine assays. Round bottom allows sediment reading and complete content recovery with a pipette.
Standard in clinical analysis, microbiology, biochemistry and quality control laboratories.
Why one-piece construction
Jointed tubes can present wall thickness variation at the assembly point — a critical weakness during centrifugation. One-piece design distributes mass evenly, making rotor balance predictable.
| Brand | DELTALAB |
|---|
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