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Empowering the Future of Science Education

Collection: United Scientific® Lab Equipment & Classroom Science Supplies

United Scientific® is a trusted global provider of laboratory equipment, glassware, plasticware, and STEM teaching tools for science educators and researchers. Known for its commitment to quality, accuracy, and classroom durability, the brand supports hands-on learning in biology, chemistry, physics, and general science education.

For decades, United Scientific® has supplied schools, colleges, universities, and industrial labs with dependable lab essentials — from borosilicate beakers and volumetric glassware to microscopy accessories, physics apparatus, safety products, and classroom kits.

Their focus on precision engineering, affordability, and reliable performance makes United Scientific® a preferred choice for both academic and professional laboratory environments.

At Nexera Scientific, we proudly offer a wide range of United Scientific® products to help educators, researchers, and students achieve meaningful scientific exploration and experimentation.

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481 products

United Scientific® Nessler Cylinder Rack for 50mL Tubes – 6-Place Polypropylene Lab Rack, Autoclavable & Chemical-Resistant
United Scientific® Blue Polycarbonate Test Tube Rack – 16mm Tubes, 31-Place, Autoclavable, Chemical Resistant – Pack of 4
United Scientific® Reversible Rack for Micro Tubes, 96-Place, Polypropylene, Autoclavable – Pack of 6

Micro Tube Rack

United Scientific® Reversible Rack for Micro Tubes, 96-Place, Polypropylene, Autoclavable – Pack of 6

Regular price From $76.50
Regular price Sale price From $76.50
United Scientific® 3-Tier Plastic Test Tube Rack, 13mm Diameter, 31-Place, Polypropylene – Pack of 2

Tube Rack

United Scientific® 3-Tier Plastic Test Tube Rack, 13mm Diameter, 31-Place, Polypropylene – Pack of 2

Regular price From $22.60
Regular price Sale price From $22.60
United Scientific® Test Tube Drying Rack, 96-Place, Polypropylene, Autoclavable – Pack of 6

Drying Rack

United Scientific® Test Tube Drying Rack, 96-Place, Polypropylene, Autoclavable – Pack of 6

Regular price From $50.40
Regular price Sale price From $50.40
United Scientific® 1-Piece Polypropylene Test Tube Rack – 13mm x 36 Tubes, Autoclavable, Chemical-Resistant – Pack of 5
United Scientific® 1-Piece Polypropylene Test Tube Rack – 13mm x 36 Tubes, Autoclavable, Chemical-Resistant – Pack of 4
United Scientific® Wire Test Tube Rack – Epoxy-Coated, 36-Place, Fits 10–13mm Tubes, Autoclavable

Test Tube Wire Rack

United Scientific® Wire Test Tube Rack – Epoxy-Coated, 36-Place, Fits 10–13mm Tubes, Autoclavable

Regular price From $19.55
Regular price Sale price From $19.55
United Scientific® 24-Place Microcentrifuge Tube Rack – Polycarbonate, Autoclavable, Stackable Lab Tube Holder
United Scientific® 24-Place Polycarbonate Microcentrifuge Tube Rack – White, Stackable & Autoclavable
United Scientific® 90-Place Plastic Test Tube Rack for 13mm Tubes – Wet/Dry, Autoclavable Polypropylene
Frosty Mate™ Color Change Freezer Rack – Polypropylene, 24-Place, Temperature-Sensitive Sample Organizer
United Scientific® Polycarbonate Test Tube Rack – 12-Place, 25mm Tube Capacity, White Base with Clear Tiers, Autoclavable
United Scientific® 8 mL Disposable Borosilicate Glass Culture Tubes with Screw-Cap Finish – Pack of 1000

Culture Tubes

United Scientific® 8 mL Disposable Borosilicate Glass Culture Tubes with Screw-Cap Finish – Pack of 1000

Regular price From $218.00
Regular price Sale price From $218.00
United Scientific® 50mL Self-Standing Centrifuge Tubes, Sterile Steam, PP/HDPE, Pack of 50

Centrifuge Tubes

United Scientific® 50mL Self-Standing Centrifuge Tubes, Sterile Steam, PP/HDPE, Pack of 50

Regular price From $20.10
Regular price Sale price From $20.10
United Scientific® Culture Tubes with Screw Cap, Round Bottom, 5mL – Borosilicate Glass, Pack of 10

Culture Tubes

United Scientific® Culture Tubes with Screw Cap, Round Bottom, 5mL – Borosilicate Glass, Pack of 10

Regular price From $12.10
Regular price Sale price From $12.10
United Scientific® 15mL Sterile Centrifuge Tubes – Conical Bottom, PP/HDPE, Screw Cap, Pack of 50

Centrifuge Tubes

United Scientific® 15mL Sterile Centrifuge Tubes – Conical Bottom, PP/HDPE, Screw Cap, Pack of 50

Regular price From $17.45
Regular price Sale price From $17.45
United Scientific® Borosilicate Glass Test Tube Without Rim, 10 x 75mm, Pack of 72 – Autoclavable & Reusable

Test Tube

United Scientific® Borosilicate Glass Test Tube Without Rim, 10 x 75mm, Pack of 72 – Autoclavable & Reusable

Regular price From $25.25
Regular price Sale price From $25.25
United Scientific® 0.5mL Microcentrifuge Tubes, Natural Polypropylene, Pack of 1000 – RNase/DNase Free, Autoclavable
United Scientific® 15mL Sterile Centrifuge Tubes, Conical Bottom, PP/HDPE with Screw Caps, Pack of 500

Centrifuge Tubes

United Scientific® 15mL Sterile Centrifuge Tubes, Conical Bottom, PP/HDPE with Screw Caps, Pack of 500

Regular price From $160.50
Regular price Sale price From $160.50
United Scientific® Bottle Top Dispenser, 0.25–2.5mL | High-Precision Lab Dispenser

Bottle Top Dispenser

United Scientific® Bottle Top Dispenser, 0.25–2.5mL | High-Precision Lab Dispenser

Regular price From $361.50
Regular price Sale price From $361.50
United Scientific® Sapphire Bottle Top Dispenser, 0.25–2.5mL | Micro Volume Dispenser, Autoclavable

Bottle Top Dispenser

United Scientific® Sapphire Bottle Top Dispenser, 0.25–2.5mL | Micro Volume Dispenser, Autoclavable

Regular price From $736.00
Regular price Sale price From $736.00
United Scientific® Jade Bottle Top Dispenser, 0.25–2.5mL | Micro-Volume Chemical Dispenser

Bottle Top Dispenser

United Scientific® Jade Bottle Top Dispenser, 0.25–2.5mL | Micro-Volume Chemical Dispenser

Regular price From $520.00
Regular price Sale price From $520.00
United Scientific® UniStore™ Narrow Mouth Polypropylene Reagent Bottles with Leakproof Caps, Autoclavable Lab Storage Bottles
United Scientific® UniStore™ Narrow Mouth HDPE Reagent Bottles, Leakproof Laboratory Storage Bottles, Multiple Sizes & Pack Quantities