Erlenmeyer Flasks
Erlenmeyer Flasks
Erlenmeyer flasks are conical flasks with wide flat bottoms and tapered necks. The flasks are designed for a variety of laboratory liquid handling applications, including pouring, mixing, storage, and suspension cell culture.
Erlenmeyer flasks are available in a broad range of sizes and come in wide or narrow mouth designs. The tops of the flasks are open and can accommodate a variety of closures, including screw caps and stoppers. Sterile and non-sterile Erlenmeyer flasks are available. Manufactured from numerous materials, the flasks are typically made of glass or plastic. Erlenmeyer flasks can be unmarked or graduated. The volume indicators on graduated Erlenmeyer flasks are approximations and should not be used for accurate measurements.
Erlenmeyer or titration flasks are named after their inventor Emil Erlenmeyer. Their slanted sides and narrow necks allow the contents to be mixed by swirling without the risk of spills, which is useful for titrations and for boiling liquids. The necks can also support filter funnels.
The inside of the mouth of Erlenmeyer flasks may be frosted to accommodate a ground glass stopper. Alternatively, a cap or rubber stopper may be used to contain the contents. Some Erlenmeyer flasks include a side arm (or one can be attached) to enable filtering.
Erlenmeyer flasks can also be used to prepare microbial cultures. Some are fitted with baffles that help maximize gas transfer and further agitate the contents when shaken.
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Filtered Search Results
Eisco™ Glass Erlenmeyer Flasks, Narrow Neck
Science Education
A science education product.
A science education product.
Graduated conical flasks made from high-quality borosilicate 3.3 glass.
Neck Style | Narrow |
---|---|
Mouth Style | Beaded |
Product Type | Erlenmeyer Flask |
Writing Surface | Yes |
Color | Clear |
Graduated | Yes |
Bottom Shape | Conical |
Material | Borosilicate Glass |
Autoclavable | Autoclavable |
Corning™ PYREX™ Erlenmeyer Flasks
Science Education
A science education product.
A science education product.
Heavy-duty rim and uniform wall thickness.
Disposable | Reusable |
---|---|
Description | Top style: Reinforced tooled |
Mouth Style | Narrow |
Writing Surface | Large Enamel Marking |
Sterility | Non-sterile |
Eisco™ Glass Erlenmeyer Flasks with PTFE Lined Screw Cap
Science Education
A science education product.
A science education product.
Erlenmeyer flasks made from high quality borosilicate glass. Includes an acid resistant polypropylene screw cap that is lined with PTFE. Both flask and cap are autoclavable.
Disposable | Reusable |
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Includes | Flask, Screw Cap |
Color | Clear |
Graduated | yes |
Material | Borosilicate Glass (3.3) |
Closure Color | Blue |
Closure Type | Screw Cap |
Autoclavable | Autoclavable |
For Use With (Application) | Store liquids, culturing |
Sterility | Non-sterile |
Closure Material | Polypropylene, PTFE |
Eisco™ Polypropylene Conical Flasks with Screw Caps
Science Education
A science education product.
A science education product.
Eisco™ Polypropylene Conical Flasks with Screw Caps feature a rigid, durable, and translucent body.
Disposable | Reusable |
---|---|
Color | Clear |
Graduated | No |
Material | Polypropylene |
Closure Color | Clear |
Closure Type | Screw Cap |
Autoclavable | Autoclavable |
For Use With (Application) | Heating and holding liquids |
Sterility | Non-sterile |
Closure Material | Polypropylene |
United Scientific™ Wide-Mouth Erlenmeyer Flask
Supplier Diversity Partner
Small and/or diverse supplier based on Federal laws and SBA requirements.
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Science Education
A science education product.
Small and/or diverse supplier based on Federal laws and SBA requirements.
Learn More
A science education product.
For easy mixing and storage of solutions.
Corning™ PYREX™ Heavy Duty Erlenmeyer Flasks, Wide Mouth
Science Education
A science education product.
A science education product.
Use these flasks for a variety of applications. PYREX™ Wide Neck Heavy-Duty Erlenmeyer Flasks are designed for longer life and feature a high resistance to chemical attack, rugged tooled top finish and wide mouth.
Disposable | Reusable |
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Shape | Conical |
Description | White Ceramic Enamel scale graduations; Top style: Heavy duty rim |
Mouth Style | Wide |
Writing Surface | Extra Large White Square Marking |
Eisco™ Erlenmeyer Flasks - Wide Neck
Science Education
A science education product.
A science education product.
High quality borosilicate 3.3 glass Erlenmeyer flasks with wide neck design.
Neck Style | Wide |
---|---|
Product Type | Erlenmeyer Flask |
Material | Borosilicate Glass |
Certifications/Compliance | DIN ISO 24450 standard |
DWK Life Sciences Kimble™ ValueWare™ Narrow-Mouth Erlenmeyer Flasks
Supplier Diversity Partner
Small and/or diverse supplier based on Federal laws and SBA requirements.
Learn More
Science Education
A science education product.
Small and/or diverse supplier based on Federal laws and SBA requirements.
Learn More
A science education product.
Economical and versatile; ideal for general laboratory usage.
Description | White Ceramic Enamel scale graduations; Top style: Reinforced and tooled with rounded finish beaded |
---|---|
Mouth Style | Narrow |
Material | Borosilicate Glass |
Closure Material | Rubber |
Corning™ PYREX™ VISTA™ Erlenmeyer Flasks
Science Education
A science education product.
A science education product.
Uniform wall thickness provides the proper balance between mechanical strength and thermal shock resistance.
Disposable | Reusable |
---|---|
Description | Blue Enamel graduations; Top style: Beaded rim |
Mouth Style | Narrow |
Writing Surface | Extra Large Blue Marking |
Sterility | Non-sterile |
Corning™ PYREX™ Erlenmeyer Flask Set
Science Education
A science education product.
A science education product.
Five popular sizes in one set.
United Scientific™ Borosilicate Glass Narrow Mouth Erlenmeyer Flasks
Supplier Diversity Partner
Small and/or diverse supplier based on Federal laws and SBA requirements.
Learn More
Science Education
A science education product.
Small and/or diverse supplier based on Federal laws and SBA requirements.
Learn More
A science education product.
Borosilicate glass narrow mouth Erlenmeyer flasks are designed to give the best combination of thermal shock resistance and physical strength.
Mouth Style | Narrow |
---|---|
Bottom Shape | Flat |
Material | Borosilicate Glass (3.3) |
Autoclavable | Autoclavable |
For Use With (Application) | General Lab Use |
Sterility | Non-sterile |
United Scientific™ Wide-Mouth Polypropylene Erlenmeyer Flasks
Supplier Diversity Partner
Small and/or diverse supplier based on Federal laws and SBA requirements.
Learn More
Science Education
A science education product.
Small and/or diverse supplier based on Federal laws and SBA requirements.
Learn More
A science education product.
For easy mixing and storage of solutions.
Material | Polypropylene |
---|
Eisco™ Erlenmeyer Flask, Narrow Neck
Science Education
A science education product.
A science education product.
High quality borosilicate 3.3 glass Erlenmeyer Flask with narrow neck design.
Neck Style | Narrow |
---|---|
Shape | Conical |
Color | Clear |
Bottom Shape | Flat |
Material | Borosilicate Glass (3.3) |
Certifications/Compliance | DIN ISO 1773 |
Autoclavable | Autoclavable |
For Use With (Application) | Heating/Holding Liquids |
Sterility | Non-sterile |
United Scientific™ Erlenmeyer Flask, 24/40 Joint
Supplier Diversity Partner
Small and/or diverse supplier based on Federal laws and SBA requirements.
Learn More
Science Education
A science education product.
Small and/or diverse supplier based on Federal laws and SBA requirements.
Learn More
A science education product.
Made from ASTM E-438 Type-1 Class A, Borosilicate 3.3 glass
Disposable | Reusable |
---|---|
Mouth Style | Joint |
Surface Treatment | No |
Graduated | Yes |
Bottom Shape | Flat |
Material | Borosilicate Glass (3.3) |
Closure Type | 24/40 Joint |
Autoclavable | Autoclavable |
Sterility | Non-sterile |
United Scientific™ Borosilicate Glass Wide Mouth Erlenmeyer Flask
Supplier Diversity Partner
Small and/or diverse supplier based on Federal laws and SBA requirements.
Learn More
Science Education
A science education product.
Small and/or diverse supplier based on Federal laws and SBA requirements.
Learn More
A science education product.
Wide Mouth Erlenmeyer Flasks ideal for titrations and culture work.
Disposable | Reusable |
---|---|
Mouth Style | Wide |
Surface Treatment | None |
Graduated | Yes |
Bottom Shape | Flat |
Material | Borosilicate Glass |
Closure Type | Stopper |
Autoclavable | Autoclavable |
Sterility | Non-sterile |