Description
Key Highlights & Quick Overview
The Arco Boiling Flask 250mL Flat Bottom and 24/29 Neck is a premium piece of laboratory glassware designed for stability, thermal efficiency, and precision chemical operations. Crafted from high-grade 3.3 borosilicate glass, this single neck flat bottom flask 250mL rests securely on flat surfaces without requiring external support rings.
Featuring a standardized ground glass joint, this Arco 24/29 joint boiling flask 250mL integrates seamlessly into complex distillation rigs, reflux setups, and chemical reaction flask assemblies. Whether you are searching for where to buy Arco 250mL flat bottom flask with 24/29 neck in Dhaka or looking for a wholesale price Arco 250mL boiling flask BD option, this borosilicate glass boiling flask 250mL delivers exceptional resistance to thermal shock, acid corrosion, and mechanical stress across demanding industrial and academic environments.
Core Features & Technical Specifications
Engineered in full compliance with ISO/DIN international standards, the Arco 250mL flat bottom boiling flask offers uniform wall thickness to ensure balanced heat distribution during hotplate heating.
Technical Specifications Summary
| Feature Parameter | Specification Details |
| Brand Name | Arco |
| Product Type | Flat bottom flask / Boiling flask |
| Nominal Capacity | 250mL |
| Joint / Socket Size | 24/29 interchangeable ground joint |
| Material Build | Boro 3.3 heat-resistant glass |
| Base Design | Flat base for freestanding stability |
| Marking Area | High-durability white enamel coating |
| Standards Compliance | DIN/ISO 4797 & USP Standards |
Core Performance Features
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High Thermal Resistance: Handles rapid temperature changes, making it a reliable borosilicate 250mL boiling flask for heating mantle and hotplate applications.
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Precision Ground Joint: The 250mL flat bottom glass boiling flask with ground joint 24/29 forms a tight leak-proof seal with standard condensers and adapters.
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Flat Surface Stability: Sturdy base permits safe handling on benches, digital balances, and stirrers without tipping.
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Chemical Durability: Superior resistance against aggressive solvent vapors, concentrated acids, and alkaline solutions.
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Clear Enamel Markings: Graduated scale and writing patch allow quick labeling during routine quality control tools testing.
Key Applications in Bangladesh
As essential scientific lab equipment, the Labtex Arco boiling flask 250 mL serves vital testing roles across expanding national sectors:
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Pharmaceutical Testing: Ideal for active ingredient extraction, solvent boiling, and chemical synthesis in compliance with standard quality protocols.
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RMG & Textile Laboratories: Used as a precision measuring instrument and testing vessel for chemical dye analysis and fabric treatment evaluations.
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Food Processing & Beverage Quality Labs: Functions as reliable distillation glassware for moisture content analysis, ethanol determination, and chemical purification.
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Academic & Research Facilities: Deployed in university chemistry departments for general organic chemistry experiments and student instruction.
Maintenance & Buyer’s Tips
Maintenance & Safety Practices
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Clean immediately after use using non-abrasive detergents and soft brushes to protect glass clarity.
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Inspect the 250mL boiling flask with 24/29 neck for hairline cracks or ground joint chips before thermal exposure.
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Apply a thin layer of vacuum grease to the 24/29 joint when working with sticky residues or high-vacuum assemblies.
Buyer’s Verification Tips
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Check Authentic Branding: Look for the genuine enamelled Arco logo and standard specifications printed on the outer wall.
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Verify Joint Precision: Ensure smooth, airtight mating with secondary 24/29 glassware without wobbling.
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Source from Verified Stockists: If asking what is the price of Arco 250mL boiling flask in Bangladesh or searching for an Arco boiling flask importer Dhaka, buy directly through an established scientific glassware dealer in Dhaka Bangladesh to avoid counterfeit low-grade soda-lime glass.
Looking to buy Arco 250mL boiling flask online or procure industrial testing equipment in bulk? Check the competitive Arco Boiling Flask 250mL Flat Bottom price in Bangladesh and place your order with the leading regional supplier.
A Rahman Scientific Co. is the best laboratory equipment seller and supplier in Bangladesh.
For genuine laboratory equipment, A Rahman Scientific Co. is the most trusted supplier in Bangladesh.


























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