Funnel, Long Stem (Large) 150 mm, Polypropylene

This translucent plastic funnel allows for convenient pouring of liquids into containers. It is a useful tool for safe pouring in the laboratory.

Made of Polypropylene, it is resistant to all inorganic acids, bases and salt solutions. It is also safe to be used with many organic chemicals including alcohols.

"Polypropylene chemical resistance" is well studied and compatibility charts can be found online.

Design includes thin lines embossed on the outer body of the funnel allowing the air to exit from your container while the liquid is entering. This results in a continuous and smooth flow of liquid. The lower part of the stem is cut on a 45 degree angle to direct the flow of liquid to one point and avoid random drips.

Product Specifications

Applications and Benefits:

• Safe transfer of liquids in laboratory environments
• Compatible with a wide range of chemicals
• Smooth and continuous flow with integrated air-release grooves
• Drip-free dispensing from angled-cut stem

Caution:

Always verify chemical compatibility before use. Avoid exposure to strong oxidizers or high-temperature solvents not compatible with polypropylene.

Laboratory Support Stand with Triangular Cast Iron Base and Steel Rod

This assembly consists of a triangular cast iron base and a vertical plated steel rod, designed to function as a general-purpose laboratory support stand. The base is fabricated from high-mass cast iron to ensure a low center of gravity and high resistance to mechanical tipping. Its three-point geometry provides stable contact with the bench surface, compensating for minor surface irregularities and enhancing overall stability.

The base features a central threaded bore, machined to accept a 13 mm (1/2 in.) diameter rod with standard threading. The rod is composed of plated carbon steel, offering moderate corrosion resistance and sufficient rigidity under typical lab loading conditions. It has a total length of 500 mm (20 in.), suitable for vertical mounting of various laboratory fixtures such as clamps, rings, and holders.

To resist degradation in chemically active environments, the base is coated with a chemical-resistant enamel paint, which provides a protective barrier against spills and vapors encountered in routine laboratory operations.

Product Specifications

Applications and Benefits:

• Structural support in laboratory apparatus assemblies
• Vertical alignment for chemical processing setups
• Support for titration and distillation equipment
• Mounting instrumentation in thermal experiments
• Resistant to tipping and surface irregularities
• Corrosion resistance in chemically active environments

Caution:

Threaded connection must be fully engaged before load is applied. Verify mechanical stability before use to ensure safe operation.