The S-Monovette 02.1065 is used for venipuncture and the subsequent collection of heparin plasma or anticoagulated whole blood for suitable laboratory tests, commonly in clinical chemistry. Which analyses are permitted depends on the respective test methods and laboratory specifications.

Lithium heparin inhibits coagulation and allows for plasma collection. K3-EDTA tubes are primarily used for hematological tests such as complete blood counts. Serum-gel tubes, on the other hand, contain a clotting activator and a separation gel for serum collection. The additives affect the specimen material and are not interchangeable.

The SARSTEDT S-Monovette 02.1065 has a nominal volume of 9 ml and contains lithium heparin for a final concentration of 16 IU per ml of blood when filled correctly. Insufficient filling can affect laboratory analyses, especially those sensitive to heparin. Observe the fill mark and laboratory specifications.

Yes. The SARSTEDT S-Monovette system supports both aspiration and vacuum technology. The choice of collection method depends on the clinical situation, the intended accessories, and the manufacturer's instructions. For venous collection, a suitable SARSTEDT needle or an appropriate collection system is required.

Yes. After blood collection, the S-Monovette must be gently inverted several times in accordance with the SARSTEDT handling instructions to mix the blood with the lithium heparin. Vigorous shaking must be avoided. Subsequently, transport, centrifugation, and sample processing must comply with the respective laboratory requirements.

The packaging unit of the SARSTEDT S-Monovette Lithium-Heparin 9 ml, item number 02.1065, consists of 50 sterile disposable tubes. The design features an orange screw cap with a membrane and measures 92 × 16 mm without the cap. Needles are not included in the tube package.