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FAQ: SeptaSecure Centrifuge Tubes & Caps

What are SeptaSecure™ centrifuge tubes?

SeptaSecure™ centrifuge tubes are innovative laboratory containers featuring unique septa caps that allow for easy sampling without removing the cap. These tubes are produced by Syringa Lab Supplies. 

What makes them special?

The caps are designed to allow syringe access without full cap removal, available in both cross-cut and uncut forms. This feature helps maintain sample integrity by minimizing exposure.

What sizes do SeptaSecure™ tubes come in?

SeptaSecure™ tubes are available in 15 mL and 50 mL sizes, with options for cross cut or uncut caps.

Are SeptaSecure™ tubes sterile?

The tubes are non-sterile, making them suitable for a variety of applications where sterility of the external tube environment is not a critical factor.

How are SeptaSecure™ tubes packaged?

These tubes are typically packaged in racks of 25, facilitating easy handling and storage.

Can I purchase caps separately?

Most of our SeptaSecure™ centrifuge caps are available for separate purchase, except for Corning Falcon Brand centrifuge caps, which are only available in the 50ml size.