Bio Plas Microcentrifuge Tube Conical Bottom, Skirted Plain 3 mL Without Color Coding Screw Cap with O-Ring Polypropylene Tube - 4204

Closure Type: Screw Cap with O-Ring | Color Code: Without Color Coding | Type: Conical Bottom, Skirted | Volume: 3 mL

• Ideal for any sample-processing or storage application imaginable-and especially for working with valuable or hazardous cells and materials
• Tube is made of inert virgin-polypropylene copolymer, to minimize the risk of altering samples; ultra low retention
• Accommodates all fixed angle head microcentrifuges (0.5ml and 2.0ml upright models require adapter Cat. No. 4212)
• External threads minimize contamination, material hang-up and loss; screw cap is made of the same material as tube
• Molded ridges on tubes match serrations on racks (Cat. No. 4214), so tubes may be opened with one hand
• Sturdy and Reusable: Ideal for freezer storage, boiling, autoclaving and irradiation