STSS-509CY 0.5 mL Screw-Cap Microtube (CAT#: STEM-AL-3174-ZJF)

STSS-509CY is a polypropylene screw-cap microtube for centrifugation, separation, storage, incubation, and liquid transfer. The compact tube format supports routine handling of small laboratory samples. A threaded closure provides repeatable opening and closing during sample access. An integrated O-ring supports sealing around the cap interface. The tube can be used in freezer-storage and water-bath workflows described for this product family. Polypropylene construction supports common research, biotechnology, and testing procedures. The clear tube body supports direct visual inspection of the sample. Color-coded cap options assist sample grouping and identification. The tube is suitable for academic, clinical, pharmaceutical, and industrial laboratory workflows.

Volume: 0.5 mL
Material: Polypropylene (PP)
Tube Color: Clear tube
Cap Color: Yellow cap
O-Ring: Included
Sterility: Non-sterile
Available Volumes: 0.5 mL, 1.5 mL, and 2.0 mL
Packaging: 500 pieces/bag, 10 bags/case

Threaded cap supports repeatable opening and closure
O-ring supports sealing at the cap interface
Compact tube format supports sample organization
Polypropylene construction supports common laboratory reagents
Clear or amber body supports application-specific sample handling
Color-coded caps assist sample identification
Tube format supports centrifugation and freezer storage