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Round Bottom Flask Pyrex – Premium Laboratory Borosilicate Glass Flask Best Price BD

Original price was: 250.00৳ .Current price is: 200.00৳ .

100ml   = 160.00

250ml   = 200.00

500ml   = 300.00

1000ml   = 550.00

Product Specifications

Specification Details
Product Name Round Bottom Flask Pyrex
Product Type Laboratory Glassware
Material Pyrex / Borosilicate Glass
Shape Spherical / Round Bottom
Application Heating, Boiling, Reflux & Distillation
Body Transparent Glass
Thermal Performance Suitable for Laboratory Heating
Chemical Resistance Suitable for Many Common Laboratory Chemicals
Capacity Model Dependent
Neck / Joint Size Model Dependent
Reusable Yes, with Proper Care
Cleaning Washable
Usage Educational, Research & Laboratory
Suitable For Chemistry, Pharmaceutical & Research Labs

Note: Exact capacity, dimensions, glass thickness, neck configuration and joint size may vary according to the selected model. Please verify the specific product specification before purchase.

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Round Bottom Flask Pyrex – Laboratory Borosilicate Glass Flask

Round Bottom Flask Pyrex is a high-quality laboratory glassware product designed for heating, boiling, reflux, distillation and chemical reaction applications. Made from Pyrex or borosilicate glass, this flask is suitable for chemistry laboratories, pharmaceutical laboratories, research facilities, educational institutions and scientific testing environments.

এর spherical bottom design laboratory heating-এর সময় heat comparatively evenly distribute করতে সাহায্য করে। এজন্য organic chemistry, chemical synthesis, reflux, distillation এবং solvent heating-এর মতো applications-এ এটি widely used।

একটি quality Pyrex Round Bottom Flask transparent হওয়ায় experiment-এর liquid level, colour change এবং reaction behaviour সহজে observe করা যায়।


What Is a Round Bottom Flask Pyrex?

A Round Bottom Flask Pyrex is a spherical laboratory flask made from Pyrex or borosilicate glass and designed primarily for controlled heating, boiling and chemical reactions.

এর গোলাকার bottom heating surface-এর চারদিকে heat distribution-এর জন্য suitable। সাধারণত এটি heating mantle, oil bath, water bath বা suitable laboratory support-এর সঙ্গে ব্যবহার করা হয়।

Laboratory Round Bottom Flask chemistry practical, organic synthesis, solvent evaporation, reflux reaction এবং distillation setup-এর একটি important component।


Key Features of Round Bottom Flask Pyrex

  • Pyrex / borosilicate glass construction
  • Spherical round-bottom design
  • Suitable for controlled laboratory heating
  • Good thermal resistance
  • Transparent body for easy observation
  • Suitable for boiling and reflux applications
  • Useful for distillation setups
  • Good resistance to many common laboratory chemicals
  • Easy to clean and maintain
  • Reusable with proper care
  • Available in different capacities and joint configurations

Applications

Round Bottom Flask Pyrex বিভিন্ন laboratory application-এ ব্যবহার করা যায়। Common applications include:

  • Chemical reactions
  • Organic synthesis
  • Liquid heating
  • Boiling
  • Reflux reactions
  • Distillation
  • Solvent evaporation
  • Sample preparation
  • Pharmaceutical research
  • Chemistry practical experiments
  • Research and development

Organic chemistry laboratory-তে reaction mixture heat ও reflux করার জন্য round bottom flask খুব common। Distillation setup-এ এটি boiling flask হিসেবেও ব্যবহার করা হয়।


Why Choose a Pyrex Round Bottom Flask?

একটি Pyrex Round Bottom Flask laboratory users-এর জন্য thermal performance এবং practical usability-এর combination প্রদান করে।

Pyrex বা borosilicate glass temperature variation-এর ক্ষেত্রে অনেক routine laboratory application-এর জন্য suitable। এর transparent body experiment observe করতে সাহায্য করে।

Spherical bottom-এর কারণে liquid heating relatively uniform হতে পারে। এটি বিশেষ করে chemical reaction, boiling, reflux এবং distillation-এর মতো applications-এ useful।

তবে specific chemical, temperature এবং pressure condition-এর আগে manufacturer specification এবং chemical compatibility অবশ্যই verify করা উচিত।


Borosilicate Round Bottom Flask

A Borosilicate Round Bottom Flask is commonly used in laboratories because borosilicate glass offers good thermal resistance and suitable chemical resistance for many routine laboratory conditions.

Borosilicate glass transparent হওয়ায় flask-এর ভিতরের liquid এবং reaction সহজে দেখা যায়। Proper care ও handling-এর মাধ্যমে এটি repeated laboratory use-এর জন্য suitable হতে পারে।

Laboratory heating-এর সময় sudden temperature change avoid করা গুরুত্বপূর্ণ, কারণ thermal shock glassware damage করতে পারে।


Round Bottom Boiling Flask

Round Bottom Boiling Flask is commonly used where liquids need to be heated or boiled during laboratory procedures.

এর spherical design heating-এর জন্য suitable এবং reflux ও distillation applications-এ এটি convenient। Organic chemistry, pharmaceutical research এবং chemical preparation-এর ক্ষেত্রে round bottom boiling flask widely used।


How Does a Round Bottom Flask Pyrex Work?

Experiment অনুযায়ী liquid বা reaction mixture Round Bottom Flask Pyrex-এর মধ্যে রাখা হয়। এরপর suitable heating equipment ব্যবহার করে controlledভাবে heat করা হয়।

Flask-এর spherical shape-এর কারণে heat relatively evenly distribute হতে পারে। Reaction বা boiling-এর সময় vapour flask-এর neck দিয়ে বের হয়।

Reflux application-এ flask-এর সঙ্গে condenser connect করা হয়। Vapour condenser-এ cool হয়ে liquid form-এ ফিরে flask-এ আসে।

Distillation application-এ flask-এর vapour suitable condenser-এর দিকে যায় এবং পরে condensed liquid receiving vessel-এ collect করা হয়।

Benefits of Round Bottom Flask Pyrex

Round Bottom Flask Pyrex laboratory users-এর জন্য several practical benefits provide করে:

  • Suitable for uniform laboratory heating
  • Useful for boiling and chemical reactions
  • Ideal for reflux experiments
  • Suitable for distillation setups
  • Transparent body for easy observation
  • Good thermal performance
  • Compatible with suitable laboratory clamps and heating systems
  • Reusable with proper care
  • Suitable for chemistry and research applications

এর spherical design-এর কারণে এটি laboratory heating এবং chemical reaction-এর জন্য একটি popular glassware choice।


Care and Handling

ব্যবহারের আগে flask-এর body, neck এবং joints carefully inspect করুন। Crack, chip বা visible damage থাকলে ব্যবহার করবেন না।

Round bottom flask flat surface-এর ওপর independently stable নয়। তাই suitable clamp, stand, support বা heating mantle ব্যবহার করা উচিত।

Sudden heating বা cooling avoid করুন। Thermal shock-এর কারণে glass crack বা break করতে পারে।

Experiment শেষ হলে flask যথেষ্ট cool হতে দিন। এরপর appropriate laboratory cleaning procedure অনুসরণ করে clean, dry এবং নিরাপদ জায়গায় store করুন।


Why Buy Round Bottom Flask Pyrex?

আপনার laboratory-তে heating, boiling, reflux, distillation বা chemical reaction-এর জন্য dependable glassware প্রয়োজন হলে Round Bottom Flask Pyrex একটি practical option।

Pyrex/borosilicate glass construction, transparent body এবং spherical bottom design chemistry, pharmaceutical, research এবং educational laboratories-এর জন্য suitable।

Product নির্বাচন করার সময় required capacity, joint size, neck configuration, glass material এবং intended application বিবেচনা করা গুরুত্বপূর্ণ।


Induction / Introduction

Laboratory chemistry-তে controlled heating, boiling, reflux এবং distillation-এর জন্য suitable flask নির্বাচন অত্যন্ত গুরুত্বপূর্ণ। Round Bottom Flask Pyrex হলো এমন একটি laboratory glassware যা spherical design এবং Pyrex/borosilicate glass construction-এর কারণে বিভিন্ন heating ও reaction application-এ widely used।

এর rounded bottom liquid-এর ওপর heat relatively evenly distribute করতে সাহায্য করে। এজন্য organic synthesis, chemical reactions, reflux, distillation এবং solvent heating-এর মতো laboratory procedures-এ এটি useful।

Chemistry practical থেকে pharmaceutical research পর্যন্ত বিভিন্ন application-এ এই flask ব্যবহার করা যায়। তবে specific chemical এবং temperature-এর জন্য manufacturer-এর recommended specifications এবং safety procedures follow করা উচিত।


Frequently Asked Questions

1. What is Round Bottom Flask Pyrex?

Round Bottom Flask Pyrex is a Pyrex or borosilicate glass laboratory flask with a spherical bottom, designed for heating, boiling, reflux, distillation and chemical reactions.

2. What is a Pyrex Round Bottom Flask used for?

It is commonly used for chemical reactions, organic synthesis, liquid heating, boiling, reflux, distillation and solvent evaporation.

3. Why is Pyrex or borosilicate glass used?

Pyrex/borosilicate glass provides good thermal resistance and suitable chemical resistance for many routine laboratory applications.

4. Can Round Bottom Flask Pyrex be used for distillation?

Yes. It can be used as the boiling flask in a suitable laboratory distillation setup.

5. Can it be used for reflux?

Yes. A round bottom flask is commonly used with a suitable condenser for reflux reactions.

6. Can a round bottom flask stand by itself?

Generally, no. Its spherical bottom requires a suitable clamp, stand, support or heating mantle during laboratory use.

7. Is Round Bottom Flask Pyrex reusable?

Yes. With proper cleaning, inspection and careful handling, it can generally be reused for suitable laboratory applications.

8. What capacities are available?

Capacity, neck size and joint configuration depend on the selected model. Choose the appropriate size according to your laboratory application.

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