PP, conical,
with white HDPE flat cap with integral sealing or plug style cap with
deep sealing area.
Certified non cytotoxic, nuclease-free and pyrogen-free
Caps
available in two styles: Flat cap with integral sealing with a smooth
surface for additional labelling options, or plug style cap with deep
sealing area for a secure seal when using shakers and horizontal
incubators
Engraved graduation at the conical bottom of each tube
Graduations and writing area are chloroform-resistant
Longer length screw caps with sealing ring prevent any leakage
Can be used for storing and freezing samples at temperatures down to –80 °C