United Scientific® 8 mL Disposable Borosilicate Glass Culture Tubes with Screw-Cap Finish – Pack of 1000 leakproof lab flask This Protective Silicone Cover is

This Protective Silicone Cover is custom-designed for the SCILOGEX MS-S Magnetic Stirrer

Built for reliable performance in high-volume mixing

series/parallel circuits

Graduations are printed in durable white enamel for easy visibility

and refraction

United Scientific® 8 mL Disposable Borosilicate Glass Culture Tubes with Screw-Cap Finish – Pack of 1000 leakproof lab flask This Protective Silicone Cover isThe United Scientific 8 mL Disposable Culture Tubes with screw cap finish are precision crafted from Type I, Class B 5. 1 expansion borosilicate glass, meeting USP and ASTM standards. Designed for reliable performance in microbiology, chemistry, and clinical laboratories, these tubes are heat treated at over 500C for enhanced strength and contamination prevention. Each tube features a smooth, rounded bottom, polished top edges, and a chevron shaped