"PARKWAY PLASTICS, INC."

Pear-shaped separating funnel made of borosilicate glass with a 1000 ml capacity, featuring pressure equalizing capabilities, a 29/32 plastic stopper, and a PTFE key stopcock, providing optimal control and efficient liquid separation.

Class A volumetric flasks are made from borosilicate 3.3 glass and feature a graduation mark, polypropylene stopper, and blue or white enamel markings.

To explore light reflection and refraction properties of concave and convex mirrors, laws of reflection, image formation, the effects of surface curvature on reflection, spherical aberration, etc. Each mirror is securely held on a plastic base. The diameter of each mirror is approximately 95mm.

Explore shapes, patterns, area, and more.

Provides a secure hold.

As the wind blows, the arms on this unique anemometer move and lift the reading bar, allowing your students to get a direct reading of wind speed at just a glance. The colorful plastic instrument can be hand-held or permanently mounted. It measures the Beaufort scale from 0–11. Size: 30 x 18cm.

DeSCAL is a concentrated acidic detergent and descaling agent for removing hard water salt deposits from waterbaths, ultrasonic tanks, automatic labware washing machines, autoclaves, stills, labware, glass, plastics, and metals.

Mobile cabinets featuring oak construction, 4" wheel casters, and 1.25" plastic laminate tops.

Designed specifically for wiping eyeglasses, goggles, computer screens, gauge windows, plastic glasses, fume hood windows, optical parts, and microscopes/magnifiers.

Compare the structural differences between male and female gorillas (Gorilla gorilla), noting the smaller overall size, and size of central crest and brow ridges, of the female, by using this unmounted plastic, adult female skull with the SOMSO male gorilla skull. Both feature a removable lower jaw.

Compact, durable variable speed magnetic stirrer is available with plastic or stainless steel top cover.

This set will meet the needs of any high school dissection lab.

Dry up to 50 tubes at once.

Westcott drafting and drawing tools are some of the finest products of their kind for students and professionals.

All-in-one support design.

General use jar, Capacity: 8 oz.