"PARKWAY PLASTICS, INC."

ABS plastic dispenser designed with integrated safety razor that slides smoothly creating a clean cut. Store, dispense, and cut Parafilm® M tape, label rolls including Tough-Tags®.

One strip of 8 related 35 mm images photographed through a microscope called photomicrographs. Arrows and call outs help the student locate important features. The film is mounted in a clear plastic holder that protects it on both sides.

Save time, plastic, and money with the Micropipette tip reload system.

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

Helpful student manipulatives, this zippered plastic pouch contains 30 pennies, 20 nickels, 20 dimes, 20 quarters, four half-dollars, 25 $1 bills, 20 $5 bills, 20 $10 bills, 20 $20 bills, 5 $50 bills and 10 $100 bills.

These metric/English wind-up tapes, made of impact resistant plastic and featuring fiberglass tape, were designed to meet the rigors of the classroom.

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

A set of eight coils wound on individual plastic spools. Each coil has two binding posts.

A rugged 1.2 L stainless steel and plastic water sampling bottle with carry case, designed for dependable field collection during classroom and outdoor investigations.

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.

Funnels feature short, wide stems, and are useful for adding powder chemical to reaction vessels.

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.

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

5 to 10 ml test tube with cap for Octa slide.

Prelabeled Vials For Convenience

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.