96-Well Microplate Lids — Polystyrene, Sterile, TC Treated, Natural, 15/Box (333-8018-01L)
Designed to cover standard 96-well microplates, these sterile lids are molded from polystyrene and feature a tissue-culture (TC) treated surface, supplied 15 per box for cell culture and assay workflows. The natural (clear) color allows visual inspection of wells without removing the lid, while the TC treatment ensures the inner surface is compatible with standard cell culture handling practices. Part number 333-8018-01L is suited for laboratories requiring sterile, single-use lid coverage across a broad range of 96-well plate applications.
Technical Specifications
| Specification | Value |
|---|---|
| Part Number (MPN) | 333-8018-01L |
| Format | 96-Well Microplate Lid |
| Surface Treatment | Tissue-Culture (TC) Treated |
| Material | Polystyrene (PS) |
| Color | Natural (Clear) |
| Sterility | Sterile |
| Pack Size | 15/Box |
| Country of Origin | USA |
Applications
- Covering 96-well microplates during cell culture incubation to reduce contamination risk
- Minimizing evaporation during extended assay incubations
- Protecting sample integrity during transport between lab stations
- Sterile lid coverage for ELISA, colorimetric, and absorbance-based plate assays
- General-purpose microplate protection in research and clinical laboratory settings
Material & Chemical Resistance
Polystyrene is a clear, rigid thermoplastic well suited to aqueous samples, standard cell culture media, and biological buffers. As with all PS labware, avoid acetone, alcohols above 70%, and aromatic or chlorinated solvents, which can craze or dissolve the material; polystyrene is not autoclavable and should be used as a single-use, sterile consumable as supplied.
Quality & Procurement
Made in USA, Caplugs® Evergreen microplate lids are manufactured under ISO 9001 quality management from BPA-free, phthalate-free, latex-free resin. LabSupplies.com is an authorized dealer and ships from USA inventory, typically same business day for stocking items, with tiered pricing available for institutional and grant-funded laboratories.
Frequently Asked Questions
Are these microplate lids sterile?
Yes — they are individually supplied as sterile and are intended for single-use in cell culture and assay applications where contamination control is critical.
What does TC treated mean for a microplate lid?
Tissue-culture (TC) treatment modifies the polystyrene surface to render it more hydrophilic and compatible with standard cell culture practices, making these lids appropriate for use alongside TC-treated well plates in mammalian cell work.
Will I be able to see into the wells without removing the lid?
Yes. The natural (clear) polystyrene construction allows visual inspection of plate contents through the lid, reducing the need for repeated lid removal during incubation or assay steps.