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Flask, Erlenmeyer, Narrow Neck
Glasswares

Flask, Erlenmeyer, Narrow Neck

Model Gi 1543 In stock

Flask Erlenmeyer, narrow neck Commonly used in Titration techniques. Complies with DIN / ISO 1773 The conical form makes them suitable for mixing liquids. Easy-to-read scale and large labelling field for easy markings. Uniform wall thickness. Reinforced thick Rim to reduce chipping & breakage. High Heat Resistance Resistant to chemical attack

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Key features

  • Conical body with narrow neck for controlled mixing and reduced risk of spillage.
  • High chemical and thermal resistance suitable for heating, cooling, and autoclaving.
  • Thick, uniform wall construction ensures mechanical strength and long service life.
  • Frosted/ground neck options are available for secure stopper sealing.
  • Clear, high-contrast graduations for easy volume estimation.
  • Excellent clarity for visual monitoring of reactions and cultures.
  • Compatible with standard laboratory clamps, stands, and heating equipment.
  • Leak-resistant design when used with compatible stoppers.

Description

The GISCOM Erlenmeyer Flask (Narrow Neck) is a conical laboratory vessel designed for mixing, heating, culturing, and storing liquids with superior control and safety. Its tapered body and narrow opening minimize evaporation, reduce spill risk, and enable efficient swirling without splashing. Widely used across scientific and industrial workflows, this flask is an essential tool for accurate sample preparation, titrations, microbial culture, and chemical reactions. Built from high-performance Borosilicate Glass 3.3, it ensures durability and long-term reliability in demanding laboratory environments.

Applications

Chemical and reagent preparation in academic and industrial labsTitration and volumetric analysisMicrobial culture and shaking experimentsSample storage and media preparationMixing, dissolving, and heating reactionsWidely used in pharmaceutical, biotechnology, chemical, environmental, food & beverage, QC/QA, and research institutions.Its versatility makes it a daily-use essential across diverse scientific workflows.

Specifications

Available Capacities: 25 ml to 1000 ml (as per the standard size table)
Dimensions: Capacity-wise dimensions (height, base diameter, neck size) available on request or as per the standard MEDILAB sizing chart
Graduation Accuracy: Class A or Class B (as applicable) Clear white enamel graduations
Tolerance: As per ISO / DIN specifications
Calibration (if ordered): Individual volume calibration available
Accessories (Optional): Glass stoppers Rubber stoppers Plastic screw caps (for select models)

Detailed information

Catalog No. Capacity ml Body dia Neck Dia. mm Height
1543/1 25 42 22 75
1543/2 50 51 22 90
1543/3 100 64 22 105
1543/3.1 150 74 28 118
1543/4 250 85 34 145
1543/5 500 105 34 180
1543/6 1000 131 42 220
1543/7 2000 166 50 280
1543/7.1 3000 187 50 310
1543/8 5000 220 50 365
1543/9 10000 – – –

 

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