Separating funnel kit made from polypropylene with stopcock, laboratory liquid separation kit supplied by LabChoice Australia
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Separating Funnel Kit Polypropylene with Stopcock, High Quality

From $49.90 (Ex GST)
Separating funnel kit with PTFE stopcock and stainless steel retort ring made from BORO 3.3 glass, LabChoice Australia, for safe liquid liquid separation in laboratories.
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Separating Funnel Kit PTFE Stopcock with SS Retort Ring, BORO 3.3 Glass

From $69.90 (Ex GST)

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Separatory funnel kits supplied by LabChoice Australia provide a complete and reliable solution for liquid liquid separation, extraction and phase isolation across teaching, analytical and industrial laboratory environments. Manufactured from premium BORO 3.3 borosilicate glass that complies with ISO 3585 and ASTM E438 Type 1 Class A standards, these kits offer excellent thermal stability, chemical resistance and mechanical durability when handling immiscible solvent systems. The complete assembly supports controlled separation of aqueous and organic phases with minimal sample loss.

Each separatory funnel kit typically includes a pear shaped or conical separatory funnel fitted with a high quality PTFE stopcock and a ground glass or interchangeable stopper manufactured in accordance with ISO 383 and ASTM E676 specifications. The PTFE stopcock provides smooth, chemically inert flow control, ensuring precise phase release without leakage or contamination. High clarity BORO 3.3 glass allows clear visual identification of phase boundaries, emulsions and separation progress. When supplied with support accessories such as retort rings or clamps, the kit enables stable, hands free operation during extended extraction procedures.

Separatory funnel kits are widely used in organic synthesis, pharmaceutical research, environmental analysis, essential oil processing, food and beverage testing and academic teaching laboratories. They support workflows such as solvent extraction, washing of reaction mixtures, purification of organic compounds and sample preparation prior to analysis. The robust construction and reliable sealing performance make them suitable for repeated use with acids, bases and common organic solvents.

All separatory funnel kits supplied by LabChoice Australia undergo ISO 9001 aligned quality control inspection. This includes dimensional accuracy verification, joint taper conformity assessment, stopcock sealing performance testing, clarity inspection and thermal shock evaluation. Each glass component is validated for full compliance with ISO 3585 and ASTM E438 borosilicate performance standards, and all jointed interfaces conform to ISO 383 and ASTM E676 interchangeability requirements. These rigorous quality measures ensure safe, reliable and long lasting performance for laboratories requiring dependable liquid liquid extraction systems.