Microhematocrit Capillary Tubes

Marienfeld Superior microhematocrit capillary tubes are designed for the precise analysis of blood samples in hematological applications. Manufactured to high quality standards in Europe, they guarantee reliable and reproducible results in laboratory procedures.

These capillaries are treated with sodium heparin (80 IU/ml ± 30%), which prevents blood coagulation after sample collection. The homogeneous distribution of the anticoagulant ensures rapid interaction with the blood, facilitating its handling and analysis.

Their optimized geometry allows for correct sample collection and centrifugation, minimizing errors and improving result precision. The heat-sealed end, identified by a chromatic code, provides greater resistance during centrifugation and reduces the risk of tube deterioration.

They comply with European in vitro diagnostic regulation 98/79/EC, incorporating CE marking, batch number, and expiration date, which guarantees traceability and conformity with required quality standards.

These tubes are especially indicated for the determination of hematocrit through centrifugation, being a fundamental element in clinical analysis, diagnostic laboratories, and healthcare settings.

Their single-use nature ensures optimal hygienic conditions and eliminates risks of cross-contamination.

A precise, safe, and standards-compliant solution for professional hematological analysis.