Sarstedt Lab Tubes & Specimen Collection Supplies

Sarstedt is a trusted name in laboratory consumables, and this collection brings together the centrifuge tubes, capillary blood collection devices, specimen containers, and closures that clinical, research, and diagnostic labs rely on for accurate, contamination-free sample handling. Whether you're spinning down serum, collecting a small-volume EDTA sample, or transporting a urine specimen, the right tube specification matters — and Sarstedt's tolerances, RCF ratings, and material choices are built for reproducible results.

Centrifuge tube selection usually comes down to volume, geometry, and how hard you plan to spin. Polypropylene screw-cap tubes like the 7 mL round-bottom (60.551) and 10 mL round-bottom (60.506) are rated to 4,000×G and seal tightly against leaks and evaporation, making them ideal for sample storage and higher-speed protocols. For gentler runs, the 5 mL false-bottom polypropylene tube (62.611.300) is designed for pellet recovery at up to 3,000×G, while the economical 5 mL polystyrene tubes without closure (55.475.300) suit quick, single-use applications. When you need sterility, the 10 mL sterile screw-cap test tube (60.610.001) is ready for microbiology and cell work straight from the pack.

For patient-side collection, the Microvette 200 captures just 200 µL of capillary blood with K3 EDTA additive — the violet-coded standard for hematology — perfect for pediatric, geriatric, or difficult-draw patients. Round out your workflow with the sterile 90 mL graduated specimen container (75.1435.004) for urine and single-patient collection, plus polyethylene stoppers for 13 mm tubes to close and reseal samples securely.

Explore our full range of Laboratory supplies for complementary specimen collection and diagnostic products.