Epoxy Coated Wire Test Tube Racks

Each rack is completely encapsulated in a thick, durable epoxy coating. This protective layer acts as a resilient barrier against chemical spills, rust, and mechanical wear, while simultaneously providing a cushioned surface that protects delicate glass culture tubes from cracking or scratching.

Key Functional Benefits:

• Heavy Wire Stability: The low-center-of-gravity steel wire architecture ensures excellent stable placement on laboratory workbenches, even when fully loaded with dense fluid samples.
• Autoclavable Matrix: The premium epoxy formulation resists thermal degradation under high pressure and steam, allowing the racks to be repeatedly autoclaved alongside your media and culture tubes.
• Open-Grid Architecture: The slotted square grid configuration guarantees unobstructed air circulation and uniform fluid exposure during environmental incubation, water bath immersion, or dry-oven heating cycles.
• Multi-Tier Tube Alignment: Features a mid-tier guiding grid and a solid base matrix to keep both round-bottom and flat-bottom tubes perfectly vertical for accurate meniscus reading and safe pipetting.