Trays, PS, White — 395-6024-W10 | 200/Bag | Caplugs® Evergreen

Rectangular Laboratory Trays — Polystyrene, White, 8.75" × 5.75", 200/Bag (395-6024-W10)

These rectangular lab trays measure 8.75" × 5.75" and are molded from rigid white polystyrene, providing a clean, flat surface for organizing specimens, tubes, slides, and small labware components. Supplied non-sterile in bulk (200/Bag), they are well suited to high-throughput environments where a reliable, lightweight tray is needed in quantity. The white finish offers strong visual contrast for labeling and sample identification at a glance.

Technical Specifications

Applications

• Organizing and staging tubes, vials, and small labware during bench-top workflows
• Carrying and sorting slides or microplates within a work area
• Secondary containment for small, non-hazardous aqueous reagents and buffers
• General lab housekeeping — corralling loose consumables at the bench or in a drawer
• Color-coded tray systems for differentiating sample sets or workflow stages

Material & Chemical Resistance

Polystyrene is a rigid, lightweight thermoplastic with good clarity in natural form and a clean appearance in pigmented versions such as this white tray. It performs well with aqueous samples, standard biological buffers, and dilute saline solutions. As with all PS labware, exposure to acetone, alcohols above 70%, and aromatic or chlorinated solvents should be avoided, as these reagents can craze, crack, or dissolve the material; polystyrene is also not autoclavable and should not be subjected to dry or steam heat sterilization.

Quality & Procurement

Made in USA, Caplugs® Evergreen rectangular trays are produced under ISO 9001 quality management from BPA-free, phthalate-free, latex-free polystyrene resin. LabSupplies.com is an authorized dealer of Caplugs® Evergreen products and ships from USA inventory, with tiered pricing available for institutional, hospital, and grant-funded laboratories purchasing in volume.

Frequently Asked Questions

Are these trays sterile?
No — the trays are supplied non-sterile in 200/Bag bulk packaging, which is appropriate for the general organizational and non-critical containment tasks for which they are designed.

Can these trays be autoclaved or disinfected with alcohol?
Polystyrene is not autoclavable and is not compatible with alcohols above 70% or acetone-based disinfectants, which can craze or crack the material. Surface cleaning with mild aqueous disinfectants is preferable.

What is the white color useful for in a lab setting?
The white finish provides strong visual contrast against colored tube caps, labels, and specimens, making it easier to quickly identify and sort samples during busy bench-top workflows.