United Scientific Supplies

This foot operated air pump is equipped with a 15" hose with locking valve and features a pressure gauge. Ideal for use with Rocketry kits.

Polypropylene L-shaped connectors with serrated ends are ideal for leak-proof tubing connections. Autoclavable.

UniStore™ Narrow Mouth, PP, reagent bottles are manufactured from USP Class VI resin that is FDA-21CFR compliant. Excellent chemical resistance to most acids, bases, and alcohols. Polypropylene caps are included. Manufactured from USP Class VI resin that is FDA-21CFR compliant for food contact...

This set of 15cm long x 2cm wide strips can be used in chromatography studies. Sold as a pack of 100 strips.

The United Scientific™ line of sampling tools now includes SteriTrue™ metal detectable polystyrene sterile scoops. These incorporate the ergonomic design of our standard PS line and are permeated with a semi-ferrous additive. This allows the scoops to be easily identified by metal...

A convenient mounting base that securely holds the laser pointers. Features two slits for mounting slides or diffraction gratings.

Support rings with clamp, cast iron.

The classic demonstration of spectral lines. Each tube has its characteristic spectrum when energized before a spectroscope. These tubes acquaint students with the spectra of common gasses in their pure form as well as for demonstrating wavelength. The glass tubes are 25 cm long with the capillary...

Tapered white nylon bristles with a white nylon fan tip provides effective cleaning action for centrifuge tubes, vials and small funnels.

Features a 4-prong die-cast clamp attached to a chrome-plated steel rod. Jaws are lined with cork. Overall length is 8".

Large polypropylene molded laboratory tray is steam autoclavable and can be used for sterilizing and drying labware. The 5" depth makes this tray ideal for storage of labware.

Used for hardness testing of rocks and minerals, these 1/4" thick glass plates come in packs of 10

These support stands feature a heavy cast iron base with black enamel finish. Each base includes a removable zinc plated rod.

With lip and porcelain handle. Casseroles are glazed inside and out.

UniStore™ Narrow Mouth, HDPE, reagent bottles are manufactured from USP Class VI resin that is FDA-21CFR compliant. Excellent chemical resistance to most acids, bases, and alcohols. Polypropylene caps are included. Manufactured from USP Class VI resin that is FDA-21CFR compliant for food...

This Lattice Lab System features an assortment of aluminum rods frup to 72" long.  Assembly is easy and requres only a screwdriver.  Support rods are made of hard aluminum and foot plates and hook connectors are made of cast alloy.  Please note: must be shipped by motor...

Components from Lattice Lab Sets are available individually so sets can be expanded to accommodate customized needs.

Separatory Funnel, conical Shape with PTFE Stopcock and Plastic Stopper.

These sturdy polypropylene scoops are available in a variety of sizes and as a complete set of 7 scoops. Capacities are molded into the top of each scoop for easy reference. The PP material is autoclavable and will not rust or corrode.

This student Blood Pressure Set has a self-adjusting cuff with gauge holder. Comes with a vinyl storage pouch.

During most of their life, stars are mostly composed of hydrogen and generate energy by converting it to helium. Although other elements are present to give individual stars their “fingerprint” the lines of hydrogen and helium are visible in stellar spectra, as in this tube. The glass...

Tall form Berzelius beakers without a spout. Our beakers are made from low-expansion borosilicate glass. Beakers feature heavy and uniform wall thickness and beaded tops. Also include white printed graduations and a marking area. Tolerance for beakers is approximately +/- 5%.

United's series of STEM based curriculum kits accent the scientific method and independent inquiry featuring hands-on learning materials and exciting interactive digital content that can be accessed on a computer, tablet or your mobile device. Kits contain structured, guided, and open...

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. Individually serialized and certified. Our volumetric flasks feature QR code integration to...