Pack of 20 Heavy-Duty Borosilicate 3.3 Cylindrical Glass Test Tube | Vol. 3ML | 75mm Length x 10mm Diameter IV and Infusion Hundreds pieces measure 3 3/4"

Hundreds pieces measure 3 3/4" x 3 3/4"

Dimensions 133mm x 97mm x 100mm

ensuring accurate and reliable study results

A power supply unit is required for the projection lamp (B8G85458 or similar)

Pack of 20 Heavy-Duty Borosilicate 3.3 Cylindrical Glass Test Tube | Vol. 3ML | 75mm Length x 10mm Diameter IV and Infusion Hundreds pieces measure 3 3/4"Pack of 20: This set of 20 heavy duty borosilicate cylindrical glass test tubes is perfect for laboratory and scientific experiments, providing reliable and durable tools for storage and mixing of liquids and powders. Compact Size: Measuring 3ML in volume, and with a diameter of 10mm and length of 75mm, these test tubes have a compact size that makes them easy to store and transport, while still providing ample space for mixing and storing liquids and