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Empowering the Future of Science Education

Collection: Laboratory Flasks – Glass & Plastic Science Flasks for Education and Research

Explore Nexera Scientific’s complete range of laboratory flasks — including glass and plastic Erlenmeyer, volumetric, filtering, and boiling flasks — designed for schools, universities, and research labs.

Each flask is engineered for precision, durability, and chemical resistance, making them ideal for mixing, heating, or storing laboratory solutions. From classroom experiments to professional lab applications, find quality and reliability in every piece.

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41 products

United Scientific® Cork Flask Stand – 100mm Diameter | Lab Flask Support Ring for Round Bottom Flasks (250mL–2000mL)
United Scientific® Silicone Flask Stand – Heat Resistant, Non-Slip Support for Round Bottom Flasks up to 2000mL
United Scientific® Polypropylene Flask Stand – Autoclavable PP Support for Flasks up to 10L (50mm Height, 160mm Width)
United Scientific® Silicone Flask Stand – Non-Slip Heat-Resistant Support for Round Bottom Flasks up to 2000mL
United Scientific® 100mm Cork Flask Stand – Supports 250mL to 2000mL Round Bottom Flasks | Heat-Resistant & Non-Conductive Support Ring
United Scientific® Stainless Steel Flask Tongs with Silicone-Coated Grips – 12" Length, Fits Flasks up to 5000mL
Autoclavable Polypropylene Flask Stand – Ribbed Support for Flasks up to 10L

Flask Stand

Autoclavable Polypropylene Flask Stand – Ribbed Support for Flasks up to 10L

Regular price $8.85
Regular price Sale price $8.85
United Scientific® 10L Borosilicate Glass Filtering Bottle – Heavy-Duty Vacuum Filtration Flask

Filtering Flask / Bottle

United Scientific® 10L Borosilicate Glass Filtering Bottle – Heavy-Duty Vacuum Filtration Flask

Regular price From $325.00
Regular price Sale price From $325.00
10 mL Class A Volumetric Flask with Glass Stopper – Blue Graduation, Borosilicate Glass, ASTM Precision – Eisco Labs
United Scientific® 5mL Class A Wide Mouth Volumetric Flask – Individually Certified, Borosilicate Glass
United Scientific® 10mL Volumetric Flask, Class B, Glass Stopper – Pack of 12 | Precision Lab Glassware

Volumetric Flask

United Scientific® 10mL Volumetric Flask, Class B, Glass Stopper – Pack of 12 | Precision Lab Glassware

Regular price From $107.50
Regular price Sale price From $107.50
100mL Volumetric Flask, Class B with Snap Cap – Pack of 12 | United Scientific®

Volumetric Flask

100mL Volumetric Flask, Class B with Snap Cap – Pack of 12 | United Scientific®

Regular price From $144.50
Regular price Sale price From $144.50
100mL Borosilicate Glass Distilling Flask – Pack of 12 | United Scientific® – Heat-Resistant Lab Glassware for Chemistry & Distillation
United Scientific® 100mL Class A Volumetric Flask with Snap Cap – Batch Certified

Volumetric Flask

United Scientific® 100mL Class A Volumetric Flask with Snap Cap – Batch Certified

Regular price From $17.55
Regular price Sale price From $17.55
United Scientific® 10mL Class A Volumetric Flask with Glass Stopper – Batch Certified

Volumetric Flask

United Scientific® 10mL Class A Volumetric Flask with Glass Stopper – Batch Certified

Regular price From $19.80
Regular price Sale price From $19.80
United Scientific® 10mL Class A Volumetric Flask with Glass Stopper, Individually Certified

Volumetric Flask

United Scientific® 10mL Class A Volumetric Flask with Glass Stopper, Individually Certified

Regular price From $39.00
Regular price Sale price From $39.00
100mL Flat Bottom Boiling Flasks – Borosilicate Glass, Pack of 6 | United Scientific®

Boiling Flask

100mL Flat Bottom Boiling Flasks – Borosilicate Glass, Pack of 6 | United Scientific®

Regular price From $13.85
Regular price Sale price From $13.85
United Scientific® 100mL Round Bottom Boiling Flasks – Borosilicate Glass, Pack of 6

Boiling Flask

United Scientific® 100mL Round Bottom Boiling Flasks – Borosilicate Glass, Pack of 6

Regular price From $24.00
Regular price Sale price From $24.00
United Scientific® 100mL Boiling Flasks, Flat Bottom, Ground Glass Joints, Borosilicate Glass – Pack of 6

Boiling Flask

United Scientific® 100mL Boiling Flasks, Flat Bottom, Ground Glass Joints, Borosilicate Glass – Pack of 6

Regular price From $49.40
Regular price Sale price From $49.40
100mL Round Bottom Boiling Flasks with Ground Joints – Borosilicate Glass, 6-Pack | United Scientific®

Boiling Flask

100mL Round Bottom Boiling Flasks with Ground Joints – Borosilicate Glass, 6-Pack | United Scientific®

Regular price From $48.45
Regular price Sale price From $48.45
United Scientific® 100mL 3-Neck Round Bottom Flask, Angular, 24/40 Joints, Borosilicate Glass

3 Neck Flask

United Scientific® 100mL 3-Neck Round Bottom Flask, Angular, 24/40 Joints, Borosilicate Glass

Regular price From $39.10
Regular price Sale price From $39.10
United Scientific® Class A Volumetric Flask with Snap Cap & QR Code – Batch Certified

Volumetric Flask

United Scientific® Class A Volumetric Flask with Snap Cap & QR Code – Batch Certified

Regular price From $18.20
Regular price Sale price From $18.20
Pear-Shaped Recovery Flasks, Borosilicate Glass, 24/40 Joint – United Scientific®

Recovery Flask

Pear-Shaped Recovery Flasks, Borosilicate Glass, 24/40 Joint – United Scientific®

Regular price From $61.25
Regular price Sale price From $61.25
500mL Borosilicate Glass Flask Mug with Caffeine Molecule Print – Laboratory Style Coffee Cup with Handle