Lab Equipment & Supplies

Clear Glass Plates – 5" x 5"

These clear, double-thick, flint glass plates are designed to be used in covering gas bottles, beakers, and other glassware items. Package of 12 plates. More.

Valueware™ Wide-Based Beakers – Kimax®, 1000 ml

Unbroken Case: 4. These new wider base beakers feature full scale graduations and a marking spot in durable white enamel. Made in the U.S.A. Original Price – $7.00. More.

Microcentrifuge Tube Rack

Heavy polypropylene racks slide together on both sides to permit the user to attach several racks for larger experiments. Holds a total of 20 tubes, each 1.5/2.0 ml. Internal ribbing makes this rack extremely stable and sturdy. Large, easy-to-re... More.

Funnel Support Rack

Holds long or short stem funnels. Rack height is adjustable in 1" increments. Funnels easily removed through front slots. Heavy gauge wire with soft vinyl coating. Dimensions: 25-3/8" x 10-3/4" x 16-1/4" high. Original pr... More.

Skybrites™ Protective Glasses – Yellow

Wrap-around glasses offer protection, comfort, and fit for children and young adults. Unique lens design incorporates the simplicity of a uni-lens with style. Exceptional optical clarity and superior peripheral protection from side impact. Ratch... More.

Gro’Check Combo: pH and Conductivity (EC) Indicator with Visual Alarm

Allows you to easily check the status of the fertilizer solution at a glance with two easy-to-read LCDs and alarm lights. Offers selectable alarms for both pH and conductivity. The pH is adjustable from 3 to 7 pH and the alarm light is activated... More.

Sciencewave® Holdflask® 1/2-lb. Weighted Ring

Sand filled. Nonscratching, low-density, polyethylene weight. Decrease weight by opening screw-cap and partially removing sand. Increase weight by removing sand completely and filling with a heavier material. O.D. – 3-3/16" x 3-... More.

Sciencewave® Holdflask® 1-lb. Weighted Ring

Sand filled. Nonscratching, low-density, polyethylene weight. Decrease weight by opening screw-cap and partially removing sand. Increase weight by removing sand completely and filling with a heavier material. O.D. – 3-7/8" x 4-... More.

Cylinder Rack

A sturdy, wire rack with a stainless steel base. 18" in diameter.Original price was $146.45. More.

Economy Beakers, Glass, Griffin Low Form – 800 ml

Unbroken Shelf Pack: 6 Unbroken Case: 36 Large marking spot for extra convenience. Made from low-expansion borosilicate. Meets ASTM E-960 Type 1 specifications. Double graduations with a limit error of ±5% of full capacity. Original Pri... More.