Stockwell Scientific 3306X Screw Cap Graduated Micro-Centrifuge Tube with No Caps, Conical Bottom, 2 ml Capacity (Pack of 1000)

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Stockwell Scientific 3306X Screw Cap Graduated Features

• 2.0mL Screw Cap Graduated Micro-Centrifuge Tube, Caps sold separately (part # SCM-3310)

• Ideal for Routine Laboratory Analysis and Procedures

• Economical and disposable

About Stockwell Scientific 3306X Screw Cap Graduated

Internal Sealing Ring sandwiches the top of the tube to provide a positive seal to prevent liquid bypass. Continuous threads require only a 1 1/4 turn to tighten. Caps are compatible with Sarstedt and Porex. The nitrile O-ring provides exceptional chemical resistance while further enhancing the integrity of the seal. Polypropylene caps and tubes are fully autoclavable. Caps sold separately (part # SCM-3310).