With SARSTEDT secondary tubes, you are investing in high-quality and precisely manufactured consumables for individual laboratory workflows. Whether with or without a false bottom, screw cap or push cap, secondary tubes are a reliable all-rounder and an indispensable part of medical laboratory diagnostics.

• Material: PP
• Base: Conical false bottom, rounded tube bottom
• Conical false bottom especially suitable for small volumes and direct adaptation in analyzers
• Meets IATA requirements for sample shipping
• Suitable for deep freezing
• Rounded base for easily loading the sample carrier

False bottom tubes set new standards in the versatility of our secondary tubes. With the sophisticated combination of proven tube dimensions and a conical false bottom, they are effectively designed for the aliquot workflow on pre-, post- and analytical automation systems in diagnostic laboratories.

The conical tube with false bottom secures valuable specimen material in 2.5, 3.5 or 5 ml collection tubes with a minimum dead volume of up to 100 µl. In addition, tubes with false bottoms easily provide sufficient space for barcoded specimen identification, ensuring greater process reliability and efficiency when processing small specimen quantities – from specimen receipt to diagnostics and archiving.