MIDSCI offers a wide range of lab flasks designed to meet the demands of modern life sciences and chemistry laboratories. Whether you’re culturing cells, conducting titrations, or managing chemical reactions, our high-quality laboratory flasks deliver precision, reliability, and durability. Choose from trusted brands like PYREX® and Corning®, with options for borosilicate glass, polypropylene, and more.
Types of Lab Flasks We Offer
We carry an extensive selection of laboratory flasks suited for a variety of workflows:
- Erlenmeyer Flasks: Available in narrow-mouth, wide-mouth, baffled, and heavy-duty formats for mixing, heating, or culturing.
- Volumetric Flasks: Class A and Class B accuracy for precise dilutions and standard solutions.
- Tissue Culture Flasks: Treated surfaces for growing adherent or suspension cell cultures in sterile conditions.
- Suspension Cell Culture Flasks: Designed to grow and maintain cells that do not attach to surfaces, allowing them to remain free-floating in the culture medium.
- Boiling Flasks: Pear-shaped, flat-bottom, or round-bottom flasks that ensure even heat distribution.
- Filtering Flasks: Thick-walled flasks with side arms designed for vacuum filtration.
- Kjeldahl Flasks: Specifically designed for nitrogen determination procedures.
Features and Benefits of Lab Flasks
MIDSCI’s lab flasks are built for dependable performance in both routine and specialized settings.
- Made from high-quality borosilicate glass, durable polypropylene, etc.
- Chemical- and heat-resistant for safe use with aggressive reagents
- Clear volume graduations for easy, accurate measurements
- Compatible with stoppers, caps, and tubing for closed-system workflows
- Available in sterile, non-pyrogenic, and autoclavable formats
- Options with screw caps, snap caps, or glass stoppers for secure sealing
- Wide range of volumes to support micro- to large-scale applications
Compatible Accessories and Related Products
MIDSCI provides a full ecosystem of compatible labware and accessories:
- Rubber stoppers, glass stoppers, and PTFE-lined caps
- Tubing and connectors for vacuum or fluid setups
- Beakers, test tubes, and graduated cylinders
- Funnels, vials, and reagent bottles
- Culture media and reagents for cell growth and analysis
- Hot plates, stirrers, and lab clamps for secure handling
Why Choose MIDSCI for Lab Flasks
MIDSCI is more than a lab supply vendor — we’re your strategic partner for scientific success. Here’s why researchers across the country trust us:
- High-quality flasks from proven brands like PYREX, Corning, and more.
- Stocked in a range of formats to fit nearly every lab application
- Sterile and non-sterile options available for all lab types
- Competitive pricing and quick fulfillment from a U.S.-based team
- Exceptional customer service from experts who understand your workflow
We understand the importance of precision, consistency, and durability when it comes to laboratory glassware, and we deliver products that reflect those values.
Choosing the right lab flask can depend on volume, material, compatibility, and application. If you’re unsure which type is best for your protocol, our expert support team is happy to help. We’ll guide you toward the right solution based on your experimental needs, equipment compatibility, and lab environment.
Disclaimer: Features, benefits, and compatibilities described on this page are provided for general reference and may not apply to every type of lab flask. For detailed information, please review the individual product page or consult with a Lab Consultant to confirm the suitability of a specific product for your application.
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