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.

• Suitable for tubes Ø 13 to 16 mm and S-Monovette®
• Protection from evaporation and contamination
• Suitable for automation (decapping, recapping)
• Available with or without filter
• Option with filter seals on contact with liquid to prevent leakage through the ventilation opening

Many pre-analytical workflows can be standardized through automation in order to create valuable capacity in a versatile daily laboratory routine. Secondary tubes from SARSTEDT guarantee optimal specimen quality for in-vitro diagnostics and their dimensions are ideally suited to automation.