Glass Funnel stop cork in plumbing single specimen holder

single specimen holder

drill holes in 90-degree bends

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Always inspect your test tubes for damages before use

Glass Funnel stop cork in plumbing single specimen holderGlass Funnel Description A Glass Funnel is a laboratory apparatus with a conical shape and a narrow stem, made from heat resistant glass, used to transfer liquids or powders into containers with small openings. Key Features: Made of durable, chemically inert glass. Wide mouth and narrow stem for precise pouring. Resistant to heat and chemical reactions. Available in various sizes. Usage: Used to transfer liquids or powders safely. Often used with