Item Code:345.207.01, Pack of:1
- Made From Heat Resistant
- With Interchangeable Stopper
- Suitable for mixing of liquids
- The Amber colour is applied only to the external surface to prevent contamination with
- the testing material
- These flasks can be closed with a glass stopper
- Coloured in Amber to protect light-sensitive material
- Made from ASTM E-438 Type 1, Boro 3.3 heat resistance glass
- The screw cap is made from Polyethylene which is Autoclavable
- Comes with PTFE Liner.
- Made as per ASTM E-1406, type 2 specifications
- These Flasks are made from heavy wall which can withstand high vacuum
- The flasks are printed white colour enamel
- With Glass Connector
- Made from heavy wall which can withstand high vacuum
- Printed in white color enamel without Graduation
- Complies with DIN ISO 3585
- Buchner filter flasks with precision-ground quick fit socket
- With traditional plaing glass side-arm to accept 9mm bore vacuum tubing
- Heavy wall and base construction for vacuum work
- Made from DIN ISO 3585, Boro 3.3 heat resistance glass
- Compliance with ISO 4797
- With Ground Joint
- Supplied with hollow glass stopper
- Made of Polypropylene
- Are Rigid, Translucent & Autoclavable
- Screw cap keeps the contents of flask contamination Free and leakproof
Note: Threads should be disengaged before autoclaving
- Made from ASTM E-438 Type 1, Boro 3.3 heat resistance glass
- Ideal for Use of in preparation of culture
- The four equidistant baffles provide consistent agitation when used with compatible orbital shakers
- Suitable for repeated autoclave cycles at 121°C
- Made from ASTM E-438 Type 1, Boro 3.3 heat resistance glass
- Ideal for Use of in preparation of culture
- The four equidistant baf fles provide consistent agitation when used with compatible orbital shakers
- Suitable for repeated autoclave cycles at 121°C
- Made from ASTM E-438 Type-1 Class A, Boro 3.3 glass
- These Flasks comes with Ground Joint manufactured as per ASTM E-1404, Type 2, Class-1 requirement
- The Flasks are printed in white colour enamel
- Made from ASTM E-438 Type 1, Class A, Boro 3.3 glass
- These flasks are made from thick wall and have reinforced thick beaded rim
- The flasks are produced to meet ASTM E-1404, TYPE-1 specifications
- All the flasks are printed in white enamel
- Made from ASTM E-438 Type 1, Boro 3.3 heat resistance glass
- Determination of Iodine with ground joint and stopper
- Made from ASTM E-438 Type 1, Boro 3.3 heat resistance glass
- Complies with ISO 1773
- All the flasks are printed in white enamel
- Has Reinforced thick Rim to reduce chipping & breakage
* Non DIN
- Made from ASTM E-438 Type 1, Boro 3.3 heat resistance glass
- Compliance with ISO 24450
- All the flasks are printed in white enamel
- Has Reinforced thick Rim to reduce chipping & breakage
* Non DIN
- Made from ASTM E-438 Type 1, Boro 3.3 heat resistance glass
- Complies with ISO 1773
- All the flasks are printed in white enamel
- Has Reinforced thick Rim to reduce chipping & breakage
* Non DIN
Conical Flask
Conical Flask
A Conical Flask is a cone-shaped flask with a flat round bottom and a cylindrical neck. It was first invented by a German Chemist named Emil Erlenmeyer in the year 1860. The name of the flask hence came out to be Erlenmeyer’s Flask.
Erlenmeyer’s Flask is used to prepare concentration solutions and carry out chemical analysis. It is mostly used in the titration process and hence also known as “Titration Flask”. The unique design of this flask allows it to be sealed with a stopper for heating, also allowing the researcher to stir while experimenting. The tapered sides and narrow neck of the flask allow the liquids to mix and swirl easily without any risk of spillage.
Common features of Conical Flask
- Hollow Design
- Reliable
- Chemical Resistant
- Compact
- Durable
- Available in Clear Glass and Amber Color
Used At
- Bacteriology Labs
- Hematology Labs
- Microbiology Labs
- All General Laboratory Applications
- Clinical Chemistry procedures
- Research and Development Labs
Used For
A conical flask is the most commonly used laboratory equipment in scientific research. It is used to hold and measure chemical liquid samples. Furthermore, these chemicals can be heated, mixed, and boiled in a conical flask depending on the research. This flask is widely used for the preparation of microbial cultures in microbiology labs.
Types of Conical Flasks The conical flasks come in two different types :
- Narrow Mouth - It is used to support the filter funnels while experimentation. The solution can be mixed simply by swirling the flask.
- Wide Mouth - It is used to stir the liquids while using a rod.
Sizes Available
The conical flasks come in different sizes likewise 25 ml, 50 ml, 100 ml, 125 ml, 150 ml, 250 ml, 300 ml, 500 ml, 1000 ml, 2000 ml, 3000 ml, 4000 ml, 5000 ml and 6000 ml. Glassco manufactures all sizes of flasks.
Standards under which Glassco’s Conical Flask is manufactured
The conical flask is manufactured under two standards namely ASTM (American Society for Testing and Materials) and ISO (International Organization for Standardization).
- It is made up of solid Borosilicate Glass 3.3 which is shock free as well as chemical resistant.
- There are clear scale graduation and a large marking area on the flask.
- The flask comes with a beaded rim and heavy wall to reduce chipping and breakage.
- Glassco’s conical flask has a minimal thermal expansion.
- It has high light transparency.
- Glassco’s flasks have a stable and robust base.
- Glassco manufactures fully autoclavable conical flasks.
Cleaning
Before using a conical flask, sterilize it and clean it with a dry cloth. After experimenting, empty the flask and wash it in warm detergent solution for 10-15 minutes. Then rinse it under tap water 3 times. Dry the flask with a clean cotton cloth.
Storage
A conical flask should be stored at a dry place in a box to prevent dirt. It is preferred to keep them in a cupboard.
- The conical flask can be used to measure the volume of liquids but does not give accurate measurements of volumes.
- Gaseous substances can be stored in the conical flask by using a cork.
- DAN Logitech’s Hot Plate with Magnetic Stirrer
- DAN Logitech’s Magnetic Stirrer
- DAN Logitech’s 15-Position Magnetic Stirrer
- DAN Logitech’s Orbital Shaker
- DAN Logitech’s Incubator Shaker
