These polystyrene dishes feature a round footprint for balance platform stability. The sides are contoured for easy and secure handling. They are also flexible for dependable sample pouring, and can be heated to 200º Fahrenheit. Disposable weighing boats can be utilized for liquid or solid balance sample during weighing procedures. The smooth surface and rounded corners provide for easy removal of powered and granular samples. Rubberized polystyrene material flexes to allow bending of the weighing boats. Recesses at the corners facilitate controlled pour-off.
Other uses for polystyrene dishes/boats can be a quick freeze tray for sample materials, as a discard tray for broken ampules or as a mixing tray for small batches.
The square boats are deep enough to accommodate liquids. Biologically inert and resistant to dilute and weak acids, aqueous solutions, alcohols and bases. Withstand temperatures of up to 200º F. Disposable boats stack compactly for storage.
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Technical Specifications::
Polystyrene (PS) is a polymer made from the monomer styrene, a liquid hydrocarbon that is commercially manufactured from petroleum. At room temperature, polystyrene is normally a solid thermoplastic, but can be melted at higher temperature for molding or extrusion, then resolidified. Styrene is an aromatic monomer, and polystyrene is an aromatic polymer.
Physical Properties:
| Max Use Temperture |
93º C / 200º F |
| Dimension (Top Width) |
5 1/2 inches |
| Dimension (Bottom Inner Width) |
2 1/3 inches |
| Dimension (Depth) |
4 1/8 inches |
Shipping Time:
In stock items usually ship the next business day after your order is received. Custom printed items, with standard print service, usually ship within 2-3 business days. Note: The speed in which your order arrives is determined by the freight method you choose at checkout.
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