500ml Pressure Equalizing Dropping Funnel Borosilicate Glass Cylindrical Addition Funnel with PTFE Stopcock Dual 24/40 Standard Taper Joints Graduated Laboratory Glassware for Closed System

★★★★★ 4.1 51 reviews

$49.99
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Product details

Management number 247566834 Release Date 2026/08/16 List Price $20.00 Model Number 247566834
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Features: Reduced Evaporation and Exposure: as a lab dropping funnel that creates a sealed connection with reaction vessels, this graduated dropping funnel minimizes reagent evaporation and sample exposure while maintaining system stability for consistent, repeatable results. Cylindrical Shape for Easy Handling: the cylindrical design of this pressure equalizing addition funnel offers a stable structure and convenient installation, making it suitable for research institutions, university laboratories, analytical analysis, and teaching experiments. Specifications: Material: borosilicate glass, PTFE Color: clear, white Size: 500ml capacity Package includes: 1 x Pressure equalizing addition funnel Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays

  • Clear Graduations for Accurate Measurement: this pressure equalizing graduated addition funnel comes with clearly marked graduations on the 500ml cylinder, allowing easy volume measurement and precise control of liquid reagents during laboratory procedures
  • Pressure Equalization Design: this leakproof PTFE stopcock lab funnel features a pressure equalizing line that balances pressure in closed systems for smooth liquid addition; Prevents flow interruption from pressure buildup during synthesis and distillation
  • Precise Control with Ptfe Stopcock: this PTFE stopcock dropping funnel features a corrosion-resistant PTFE stopcock for smooth, accurate flow regulation; The graduated pressure equalizing dropping funnel enables precise dropwise addition, improving efficiency and reproducibility
  • Borosilicate Glass Construction: this graduated dropping funnel for liquid addition is manufactured from borosilicate glass, providing reliable transparency, corrosion resistance, and thermal stability up to 200 degree for reliable use in routine laboratory applications
  • Standard 24/40 Joint Design: this chemistry lab pressure equalizing funnel features standard 24/40 ground glass joints at both top and bottom, enabling quick connection with common laboratory glassware, distillation apparatus, and reaction flasks for versatile use
ASIN B0H4ZQJJN2
Brand Name Sabary
Unit Count 1 Count
Item Weight 1.3 pounds
Part Number OM-Sabary-8963
Manufacturer Sabary
Model Number OM-Sabary-8963
Number of Items 1
Included Components 1 x Pressure equalizing addition funnel
Item Dimensions W x H 5.31"W x 4.72"H

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