Custom PTFE Shallow Evaporating Dishes for Diverse Applications

Product Overview

This high-purity Polytetrafluoroethylene (PTFE) shallow evaporating dish is engineered for superior performance in a wide array of laboratory and industrial settings. Characterized by its brilliant white, exceptionally smooth, and non-stick surface, this dish features a wide mouth and a shallow profile. This design is specifically optimized to increase the surface area for liquids, thereby promoting efficient and rapid evaporation, concentration, or drying of samples.

Crafted from premium-grade PTFE (often known by the trade name Teflon), these dishes offer unparalleled chemical inertness and thermal stability, making them an essential tool for handling aggressive chemicals and performing high-temperature procedures.

Key Features and Benefits

• Exceptional Chemical Resistance: Virtually inert to most chemicals, including strong acids, alkalis, organic solvents, and oxidizing agents, ensuring sample integrity and preventing dish degradation.
• Wide Temperature Range: Suitable for use across a broad spectrum of temperatures, from cryogenic conditions up to approximately 260°C (500°F), maintaining structural integrity and performance.
• Non-Stick Surface: The inherently low-friction, hydrophobic, and oleophobic nature of PTFE prevents sample adhesion, ensuring complete sample recovery and easy cleaning.
• High Purity: Manufactured from virgin PTFE, these dishes introduce no leachables or extractables, making them ideal for trace analysis and applications requiring high purity.
• Durable and Reusable: Robust construction provides long service life, even with repeated use and cleaning cycles.
• Efficient Evaporation: The shallow, wide-form design maximizes the surface area-to-volume ratio, accelerating evaporation processes.

Applications

Our PTFE shallow evaporating dishes are indispensable in various demanding fields:

• Analytical Laboratories: For sample evaporation, drying, ashing (at moderate temperatures), and concentrating solutions prior to analysis.
• Chemical Processing: Handling highly corrosive or reactive substances during synthesis, purification, or small-scale production.
• Semiconductor Industry: Used in etching baths, cleaning processes, and handling high-purity chemicals where contamination is critical.
• Pharmaceutical and Biomedical Research: Ideal for preparing samples, crystallizing compounds, and applications requiring sterile or biologically inert surfaces.
• Environmental Testing: Concentrating water or soil extracts for pollutant analysis.
• Materials Science: Experimenting with new compounds and solutions where inertness is paramount.

Customization and Value

We understand that standard sizes may not fit every unique application. While we offer a comprehensive range of standard dimensions (as detailed below), our core capability lies in providing custom manufacturing services. Whether you require specific diameters, depths, or other modifications, we can produce PTFE evaporating dishes tailored to your precise specifications, from single prototypes to large volume orders.

Investing in our PTFE evaporating dishes provides significant value through:

• Enhanced Process Reliability: Consistent performance due to superior material properties.
• Reduced Contamination Risk: Protecting the integrity of your samples and experiments.
• Long-Term Cost Savings: Due to the durability and reusability of PTFE, reducing the need for frequent replacements.

Connect With Us

To explore how our PTFE shallow evaporating dishes can meet your specific requirements, or to discuss custom dimensions and designs tailored for your unique applications in semiconductor, medical, laboratory, or industrial sectors, please contact us to start a conversation with our specialists.

Specifications

The following table outlines the standard dimensions for our PTFE Shallow Evaporating Dishes:

Please note: Dimensions are subject to manual measurement tolerances and are provided for reference only. For precise requirements, please discuss with our team.

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