Corrosion Resistant PTFE Digestion Vessel Low Background Straight Walled Boiling Bottle for Trace Analysis

Product Overview

This high-performance sample preparation vessel is engineered from 100% virgin PTFE to meet the rigorous demands of modern analytical chemistry. Specifically designed for digestion and boiling processes, the equipment provides an inert environment that prevents sample contamination, making it indispensable for laboratories focused on trace element analysis. Its robust construction ensures reliable performance even when exposed to the most aggressive acids and reagents, providing a safer and more durable alternative to traditional borosilicate glassware.

The unit serves as a critical component in geochemical, environmental, and material science laboratories where sample integrity is the highest priority. By utilizing a straight-walled internal geometry—often referred to as a "straight up and down" profile—this system facilitates effortless sample recovery and thorough cleaning, significantly reducing the risk of cross-contamination between batches. Target industries include semiconductor manufacturing, pharmaceutical development, and battery research, where purity standards are exceptionally high and tolerance for leaching is zero.

Built for longevity and operational consistency, the vessel maintains its structural integrity across a wide range of temperatures. The precision-machined sealing surfaces ensure a tight fit with the cap, preventing the escape of volatile components during heated digestion and evaporation. Researchers can rely on this unit for repeatable results in the most challenging industrial environments, backed by KINTEK's commitment to using only the highest grade fluoropolymer materials and advanced CNC fabrication techniques.

Key Features

• Ultra-High Purity Virgin PTFE: Manufactured exclusively from premium, non-recycled fluoropolymer material to ensure the lowest possible trace metal background for sensitive ICP-MS and ICP-OES applications.
• Superior Chemical Inertness: Provides absolute resistance to nearly all industrial chemicals, including hydrofluoric, nitric, perchloric, and sulfuric acids, even at elevated temperatures.
• Precision Straight-Walled Design: The vertical internal profile eliminates shoulders and curves where samples could become trapped, ensuring 100% volume recovery and simplifying cleaning protocols.
• Low Surface Energy: The naturally hydrophobic and non-stick surface of the equipment minimizes droplet formation and sample adhesion, enhancing volumetric accuracy during transfers.
• Exceptional Thermal Stability: Designed to operate continuously at temperatures up to 260°C (500°F), providing the versatility needed for various wet digestion and evaporation techniques on hot plates or heating blocks.
• Custom CNC Fabrication: Unlike mass-produced molded parts, each unit is precision-machined to ensure uniform wall thickness, superior density, and the ability to meet custom dimension requirements.
• Secure Sealing Interface: Features a precision-cut thread and mating surface design that provides a reliable seal, minimizing reagent loss and protecting the lab environment from hazardous fumes.
• Unbreakable Durability: The robust fluoropolymer construction is virtually shatterproof, offering long-term cost savings and improved safety compared to fragile quartz or glass alternatives.
• Low Background Levels: Specialized manufacturing processes ensure that the unit introduces no significant metallic or organic contaminants into the sample, essential for PPT-level analysis.

Applications

Technical Specifications

Because every laboratory workflow is unique, the PL-CP72 series is designed as a fully customizable platform. We utilize high-precision CNC machining to tailor dimensions and features to your exact requirements. All data below refers to the standard capabilities of the PL-CP72 product line.

Why Choose Us

• Engineered Purity: By using only 100% virgin PTFE, we eliminate the risk of internal voids and contaminants often found in lower-grade recycled materials or injection-molded alternatives. This ensures your trace analysis remains untainted.
• Bespoke Precision: Our end-to-end CNC fabrication allows us to adapt the PL-CP72 series to your specific laboratory footprint. Whether you need a specific diameter to fit an existing heating block or a unique thread for automated systems, we deliver exact matches.
• Industrial Durability: These vessels are designed as long-term laboratory assets. They withstand years of constant exposure to boiling acids without degradation, leaching, or structural failure, providing a superior return on investment.
• Trace Analysis Optimized: The straight-walled geometry is not just a design choice; it is a functional requirement for researchers who cannot afford sample loss. Combined with our low-background processing, it is the professional choice for analytical precision.
• Direct Manufacturer Support: From basic labware to complex non-standard machined parts, we maintain an exclusive focus on high-performance fluoropolymers, ensuring you receive expert technical guidance for any custom setup.

For a specialized quote on custom dimensions, volume requirements, or integrated laboratory setups, please contact our technical sales team to discuss your specific application needs.

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