# Polystyrene Test Tubes with Screw Caps - Case of 1000

This bulk case contains 1000 high-quality polystyrene test tubes, perfect for laboratory and research applications. Each tube features a secure screw cap closure for reliable sample protection.

## Product Specifications
* Volume: 8 mL capacity
* Dimensions: 13 x 100 mm
* Material: Clear polystyrene tube with green screw cap
* Closure Type: Screw cap for secure sealing
* Shape: Round bottom design
* Sterility: Non-sterile, bulk packed

### Versatile Laboratory Solution
These multipurpose polystyrene tubes offer excellent clarity for easy sample observation and are suitable for use with various solutions including mild acidic or alkali solutions, alcohols, and salts. The clear tube design allows for quick visual inspection of contents.

### Ideal for Multiple Applications
Designed for general laboratory use, these test tubes provide reliable performance for sample collection, storage, and processing. The screw cap design ensures secure closure to prevent leaks and contamination.