Description

Dynarex LabChoice Glass Test Tubes are designed to safely contain, store, and mix chemicals, microorganisms, fluids, and other substances in laboratory environments. Manufactured from high-quality borosilicate glass, these tubes provide excellent chemical resistance and durability, reducing the risk of contamination during testing procedures.

The uniform round-bottom design enhances reliability during handling and use, while smooth, fire-polished rims improve safety and help prevent chipping. The transparent glass construction ensures optimal clarity, allowing precise monitoring of contents during laboratory processes.

With a larger 13 × 100 mm format, these test tubes offer increased capacity (approx. 7 mL), making them ideal for applications requiring higher sample volumes or extended mixing processes.

Key Features

• Premium borosilicate glass construction for chemical resistance
• Round-bottom design for reliable handling and stability
• Fire-polished rim enhances safety and durability
• Transparent glass provides excellent visibility of contents
• Suitable for mixing, storage, and laboratory testing
• Designed to withstand moderate heating

Specifications

Product Type: Glass Test Tube
Material: Borosilicate Glass
Size: 13 × 100 mm
Capacity: Approx. 7 mL
Bottom Type: Round
Rim Type: Fire-Polished
Transparency: Clear
Heat Resistance: Moderate
DEHP Free: Yes

Applications

Laboratory testing and analysis
Chemical handling and mixing
Sample storage
Clinical, research, and educational laboratories

Reference Codes & Variants

• 42202 – 13 × 100 mm – Packaging: 250 per box / 8 boxes per case

Pricing and availability upon request.