Porcelain Crucible 60ml Rectangular Boat Sample Holder uxcell 2pcs

Description

Product Overview

The uxcell porcelain crucible is engineered for precision laboratory work where reliability and temperature endurance are paramount. With a maximum capacity of 60 ml, the crucible measures 91 × 62 × 19 mm, offering a compact rectangular boat shape that fits easily into standard furnace racks, hot plates, and melting chambers. Crafted from high‑grade porcelain, the vessel tolerates extreme heat up to 2000 °C, making it suitable for both metal and non‑metallic sample analysis. Its smooth interior surface minimizes sample adhesion, facilitating straightforward cleaning after each use. The package includes two identical crucibles, allowing users to maintain continuous operation—one can be in use while the other is being cleaned or prepared for the next experiment. This dual‑piece configuration reduces downtime and improves laboratory efficiency.

Usage

Designed for a wide range of scientific and industrial applications, this porcelain crucible excels in environments that demand high thermal stability. Typical use cases include melting small quantities of metals such as aluminum, copper, or alloys for compositional analysis, as well as processing ceramic powders, glass frits, and other non‑metallic materials. Researchers in metallurgy, materials science, and chemistry laboratories will find the crucible ideal for sample preparation before spectroscopic or microscopic examination. Its compact size also makes it a practical choice for educational settings, where students perform controlled melt experiments under supervision. Because the crucible can endure temperatures well beyond most laboratory furnaces, it is compatible with both conventional electric furnaces and advanced induction heating systems. Users should always handle the crucible with heat‑resistant gloves and place it on a stable, heat‑proof surface to prevent accidental breakage.

Why Choose Us

Choosing the uxcell porcelain crucible means selecting a product that combines durability, precision, and user‑friendly design. The porcelain material is chemically inert, ensuring that no contaminants leach into your samples, which is critical for accurate analytical results. Each crucible undergoes rigorous quality control testing to verify dimensional accuracy and thermal performance, guaranteeing that the specifications listed are consistently met. The dual‑piece packaging not only offers convenience but also reflects uxcell’s commitment to supporting continuous laboratory workflows. In addition, uxcell provides responsive customer support and a clear return policy, giving users confidence that any issues will be addressed promptly. By investing in this crucible, laboratories benefit from reduced replacement costs, lower risk of sample contamination, and enhanced safety during high‑temperature operations.

Key Features

• High‑temperature resistance up to 2000 °C for demanding melt processes
• Compact rectangular boat design fits standard furnace racks and hot plates
• Smooth porcelain interior prevents sample sticking and simplifies cleaning
• Dual‑piece pack reduces downtime by allowing one crucible to be prepared while the other is in use
• Responsive uxcell customer support ensures quick assistance and hassle‑free returns

FAQ

What temperature range can the crucible safely handle?

The crucible is rated for continuous use up to 2000 °C, making it suitable for most metal melting and high‑temperature ceramic processes encountered in laboratory settings.

Is the porcelain material compatible with acidic or alkaline solutions?

Yes, porcelain is chemically inert and does not react with most acids, bases, or solvents, ensuring that your samples remain uncontaminated during heating or cleaning.

Can the crucible be used in induction heating equipment?

Absolutely. The crucible’s non‑magnetic porcelain composition works well with induction heaters, provided the equipment is set to appropriate power levels to avoid thermal shock.

How should I clean the crucible after use?

Allow the crucible to cool completely, then rinse with warm water and a mild detergent. For stubborn residues, a soft brush can be used; avoid abrasive pads that could scratch the porcelain surface.

What is the benefit of receiving two crucibles in one package?

The two‑piece set enables continuous operation: while one crucible is being cleaned or prepared, the second can be used for the next experiment, minimizing workflow interruptions and increasing productivity.