"Ward's® Thermochemistry In The Bag Inquiry Demonstration Activities"
Applied Filters
Eisco Dropping Funnels with Screw Type Needle Valve PTFE Rotaflow Stopcocks
Dropping Funnels with PTFE Rotaflow needle valve stopcocks and sockets fitted with interchangeable plastic stoppers.
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Eisco Glass Squibb Separatory Funnel, 1000 ml - Graduated
1000 ml graduated separatory funnel with ground cone and plastic stopper, made of borosilicate 3.3 glass.
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Glass Powder Funnels
These funnels are available in a variety of different diameter openings.
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Eisco Dropping Funnels with PTFE Stopcock, Open Top
Borosilicate glass dropping funnels with PTFE stopcocks and open tops, ideal for basic extractions.
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Eisco Glass Gilson Separatory Funnels with PTFE Stopcock
Ungraduated Gilson separatory funnels with ground cones, plastic stoppers, and PTFE key stopcocks, made of borosilicate 3.3 glass.
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Powder Funnel
Borosilicate glass powder funnel with an 85 mm diameter and a 60° angle, featuring a plain stem of 24 mm, facilitating smooth and accurate powder transfer in laboratory settings.
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Squibb Separating Funnel
Graduated Squibb separating funnel made of borosilicate glass with a 500 ml capacity, equipped with a 24/29 plastic stopper and glass key stopcock, enabling precise separation and extraction techniques in laboratory experiments.
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Dropping Funnel with Needle Valve
Cylindrical dropping funnel made of borosilicate glass with a 100 ml capacity, equipped with a 19/26 plastic stopper and a needle valve stopcock for precise control during liquid dispensing, ideal for experimental setups and chemical processes.
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Dropping Funnel with PTFE Key Stopcock
Pressure-equalizing dropping funnel made of borosilicate glass with a 100 ml capacity, featuring a 19/26 plastic stopper and PTFE key stopcock, allowing for efficient and controlled addition of liquids in various laboratory applications.