Description
Cylindrical Dropping Funnels with an open top, screw type PTFE needle valve stopcock, and cone stem offer the ultimate in liquid dispensing precision and control. Designed for titrations, chemical reactions, and gradual reagent addition, this funnel allows for fine-tuned liquid flow and smooth dispensing, ensuring accuracy and safety in the laboratory. The open top design makes filling easier, while the PTFE needle valve stopcock provides superior control over the flow rate. The cone stem guarantees smooth and consistent liquid transfer without obstruction, making it ideal for laboratory environments requiring precision and reliability.
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Key Features:
1. Cylindrical Shape for Accurate Volume Dispensing:
The cylindrical shape provides a consistent dispensing area that helps achieve uniform liquid distribution, allowing for accurate dispensing during controlled experiments.
2. Open Top for Easy Refilling:
The open top design facilitates easy and quick filling of liquids without spillage, minimizing downtime during experiments and ensuring that refills are fast and efficient.
3. Screw Type PTFE Needle Valve Stopcock:
The screw-type PTFE needle valve stopcock enables precise control over the flow of liquid, allowing users to adjust the flow rate with great accuracy. PTFE is highly resistant to chemical corrosion, ensuring longevity even with aggressive solvents and reagents.
4. Cone Stem for Smooth Liquid Flow:
The cone stem ensures smooth liquid transfer, reducing the risk of clogs or flow interruptions. It allows the liquid to flow easily and steadily, making the funnel highly efficient in applications where continuous dispensing is required.
5. High-Quality PTFE Construction:
The PTFE stopcock and other components offer excellent chemical resistance, making the funnel suitable for use with a wide range of reagents, acids, solvents, and bases, without degrading over time.
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Product Highlights:
Cylindrical Design for Accurate Liquid Dispensing:
The cylindrical shape ensures precise, controlled dispensing with accurate volume measurement, ideal for sensitive experiments like titrations or reactions requiring specific liquid amounts.
Easy and Quick Refilling with Open Top:
The open top design allows for easy refilling, preventing spills or complications during liquid addition.
Screw Type PTFE Needle Valve for Flow Control:
The screw type PTFE needle valve stopcock provides fine control over the flow rate, perfect for gradual addition of liquids and for experiments that require precise, step-by-step reagent addition.
Cone Stem for Smooth, Uninterrupted Flow:
The cone stem ensures that liquids flow without any hindrances, maintaining the efficiency and reliability of your experiments.
Durable PTFE Construction:
PTFE components offer high chemical resistance and are perfect for handling corrosive solvents, acids, and bases commonly used in laboratory settings.
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Applications:
1. Titration and Analytical Chemistry:
Ideal for titration procedures, the needle valve stopcock ensures fine control over the addition of reagents, allowing for accurate analysis and chemical balance.
2. Chemical Reactions and Reagent Addition:
Perfect for controlled chemical reactions, the funnel allows for the gradual addition of solvents or reagents, reducing the risk of unwanted reactions due to fast dispensing.
3. Solvent Dispensing and Liquid Handling:
The funnel is ideal for dispensing solvents, where accuracy and control are paramount to ensure proper dilution or solution preparation.
4. Laboratory General Use:
Suitable for various laboratory procedures, the funnel provides consistent dispensing for any application where liquids need to be added in small, precise amounts.
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Why Choose Cylindrical Dropping Funnels with Screw Type PTFE Needle Valve Stopcock and Cone Stem?
Precise Liquid Flow Control: The screw-type PTFE needle valve stopcock allows for fine adjustments in liquid flow, making this funnel perfect for titration, reagent addition, and any process that requires accurate liquid dispensing.
Easy Refilling and Maintenance: The open top design makes liquid filling easier and faster, improving the workflow in the laboratory and reducing the risk of spillage.
Smooth, Uninterrupted Dispensing: With its cone stem, the funnel ensures consistent liquid transfer, making it ideal for continuous dispensing or reaction monitoring.
Durability with Chemical Resistance: The PTFE components ensure the funnel is resistant to a wide range of chemicals, making it durable and long-lasting in harsh laboratory environments.
Versatility Across Laboratory Applications: From titrations to solvent dispensing, this funnel is suitable for a wide range of applications that require accurate and gradual liquid addition.
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