United Scientific Supplies

The clear plastic 6" / 15cm ruler is scaled in 1mm increments on one side.

These Type 3 serological pipettes are made from borosilicate glass and comply with USP standards. Color-coded. Batch certified. Calibrated to deliver. Printed with durable amber markings.

A convenient and safe solution for holding and transferring microscope slides. The inside walls feature slotted channels to keep slides separated and to make removal easier. The lids close securely to keep the slides safe. Accommodates microscope slides in two sizes: 75.0 mm × 25.0 mm ×...

Inertia is the tendency of an object to either remain in motion or remain at rest, unless acted upon by an outside force. A glass ball is balanced on a platform sitting on a support rod. As a metal arm is pulled back and released, it abruptly pushes the platform out of the way and, given the...

Organize various sized tubes using the Rotator Workstation. Racks can be joined together using the unique rotate and lock design. Add as many racks as you need. Racks can withstand temperatures of -80°C to +121°C and are autoclavable. Built-in ridges enable easy drainage of liquids. Pack...

A customized plasticware assortment that is designed for general laboratory use. This kit offers the following: set of 5 beakers (50, 100, 250, 500, & 1000ml), Graduated cylinder set of 4 (10, 25, 50, & 100ml), 250ml Wash Bottle, 500ml Wash Bottle, 250ml PP Narrow Mouth Reagent Bottle, 500ml PP...

This unique hand generator is an easy yet effective way to teach how AC and DC electricity is produced. Banana plugs can be inserted into the different connectors to change from AC to DC electricity. The unit has a clear base for easy demonstration of connections. Includes an activity guide.

Disposable polystyrene petri dishes offer optical clarity and strength at economical prices Sterilized 150mm x 15 Dishes come in packs of 180 90 x 15mm dual compartment Dishes come in packs of 500

Durable, machine-blown body. Heavy beaded tubing neck. Flasks feature a sharp graduation line and large white block letters. A ground glass stopper is included. Meets Class A specifications per ASTM E-288. Batch Certified. Our volumetric flasks feature QR code integration to facilitate quick and...

Unibody construction from Type 304 stainless steel Can withstand temperatures from -180°C to 800°C Covers included

Ultra light and powerful pipette controller is designed for comfort as well as accuracy. Intuitive 6 level speed setting and sensitive triggers provide a wide range of aspirating/dispense speeds. Pipette controller is ergonomically designed for extended usage; the lithium-ion battery charges quickly...

The Solar Kit offers a convenient introduction to the conversion of solar light energy into electrical energy. The conversion is carried out by a photoelectric panel, and three “consumers” are included to demonstrate the use of the electrical energy; an LED shows the conversion back to...

This 500ml borosilicate glass flask features an attached handle and a smooth rim. The molecular structure of caffeine is enamled in white on one side, and the other side has standard flask graduations.

Telegraph key, mounted on a solid plastic base, measuring 11cm x 5cm.

Plastic Battery holder available with Fahnestock Clips, wire leads, or fahnestock clips and jointers.

These PP boxes are a more durable alternative to foam racks. Boxes are autoclavable. These centrifuge tube boxes offer a reliable and efficient way to store and organize your laboratory tubes. Designed to withstand daily lab conditions, they provide secure protection for your samples. The boxes are...

United high alumina crucibles are made of 99.7% pure aluminum oxide. Highly resistant to chemical attack. Recommended for chemists, metallurgists and others involved in high temperature work demanding contamination free results.

Stainless Steel Spatulas available in various styles and sizes.

A convenient assortment of items most commonly used in a general Chemistry lab. Starter kit includes the following: Contents: [2] Dropping Bottles, 30 ml, Barnes                  [6] Dropping Pipettes, Plastic [1]...

Travelling with an aircraft for holidays or for business is a very common activity. Airplanes are made to combine fast transportation and safety. The development of aviation is considered as one of the highlights in human history, since it has totally changed the way we travel around the Earth. Are...

Demonstrate the magnetic effects of a current carry wire near a magnet. A current carrying wire creates a magnetic field around it. This causes an interaction when placed near a permanent magnet. The magnetic needle is balanced in the middle of the rectangular metal frame. The binding posts are set...

Versatile United Scientific™ Jupiter Electronic Pipettes provide fast, accurate results using three separate modes: pipetting, stepper dispensing, and diluting. Quickly select between modes, volumes, and speed using easy two-knob operation and a digital display with clear status indicators. Choose...

Spark timer is used for measuring velocity and acceleration of falling or moving objects. When the tape is pulled through the timer a spark is created which burns tiny dots in the tape at a precise and same interval. The faster the tape is pulled through the timer the larger the distance between the...

Beakers, molded in Polypropylene, have excellent clarity and very good chemical resistance. They are autoclavable and feature raised graduations on the outer surface. Griffen style beakers next without sticking together.