Vitrex Micro haematocrit capillaries

Vitrex hematocrit capillaries are disposable, non-heparinized micropipettes. They are used to determine the hematocrit value in clinic and medical laboratories. The high-quality capillaries made of glass take up the blood sample cleanly and are centrifuged in a hematocrit centrifuge . A uniform inner diameter with low tolerances enables precise results when evaluated via a nomogram. One end of the micropipettes is fire-polished, thus protecting the seal of the centrifuge.  

Product details

• Unsealed standard micro-capillaries for determination of hematocrit
• For use in hematocrit centrifuges
• For single use
• Inner diameter uniform over the total length (0.02 conicity)
• One side fire polished (with color marking)
• Not heparinized
• Ungraduated
• With blue color code 
• Material: soda-lime-silica glass, hydrolytic class 3 (HGB)
• Diameter: 1.15 ± 0.05 mm (inner), 1.55 ± 0.05 mm (outer)
• Length: 75 ± 0.5 mm
• Nominal volume: approx. 75 μl
• Hygienically packed in dispenser bottle with 100 tubes

Delivery contents

• 100 Vitrex micro haematocrit capillaries