4L PFA bucket with screw cap

Product Overview

The PFA Bucket is a versatile, large-capacity vessel designed for high-purity storage, transport, and labware maintenance. Its simple, robust cylindrical design with a matching lid provides a secure, non-reactive environment for bulk reagents or sensitive samples. Unlike standard HDPE or PP buckets, the non-porous PFA surface prevents chemical absorption and "memory effects," making it easy to clean and reuse across different high-purity applications.

Multi-Purpose Functionality

While primarily used for bulk chemical storage, the PFA bucket is an ideal station for laboratory maintenance:

• Labware Cleaning: Perfect for the direct immersion cleaning of small vials, caps, and fittings in acid baths.

• Digestion Vessel Cleaning: Can be equipped with a custom cleaning rack (specifically for digestion tank liners) to facilitate batch decontamination and rinsing.

• High-Purity Batching: Ideal for mixing large volumes of ultra-pure solutions where trace-level integrity is critical.

Bespoke Customization Services

We offer modifications to adapt the bucket to your specific laboratory workflow:

• Internal Rack Compatibility: Custom-sized internal support racks for organized cleaning of PFA or TFM digestion vessels.

Application Fields & Industries

• Geochemistry & ICP-MS Labs: Batch cleaning of sample digestion vessels and bulk storage of high-purity acids.

• Semiconductor Industry: Point-of-use storage and transport of ultra-pure etchants and cleaning chemicals.

• Environmental Analysis: Safe handling and transport of hazardous field samples in a contamination-free container.

• Pharmaceutical R&D: Storage of aggressive intermediates and reagents in a fully inert, non-leaching vessel.