Microhematocrit Capillary Tubes without Heparin

Microhematocrit Capillary Tubes without Heparin

Code

Box of 100 units of glass micro-haematocrit capillary tubes without heparin for blood tests and 75 microlitres capacity (blue box).
Cannula open on both sides
Manufactured according to DIN ISO 12772
With CE marking, best-before date and batch number.

€5.51 tax incl.
€4.55 Tax excl.
Spain 21% VAT; The final tax applicable may vary according to the country of destination.

Micro-haematocrit capillary tubes without heparin for blood tests

Manufactured from high quality EU glass of the Marienfeld Superior brand.

Heparinized with sodium (80 iu/ml ± 30 %). Approved for in-vitro diagnostic applications according to IVD 98/79/Ec: with CE marking, best-before date and batch number for general information and traceability

The color-coded end is fire-polished to reduce centrifuge wear for single use.

Micro-haematocrit capillary tubes are used for blood collection and centrifugation. Close the tests afterwards with wax filling and centrifuge. If this is not possible, it is recommended to use capillaries with heparin and sodium to delay blood clotting. Sodium heparinisation is applied in a thin, homogeneous layer throughout the tube and this promotes the immediate dissolution of the heparin in the blood and prevents it from coagulating.

Data sheet

Product Type
Microhematocrit Tube
Material
High Grade Quality Glass
Capacity
75 µl
Colour
Clear
Length - Long
approx. 75 mm ±0.5 mm
Inner Diameter
0.9 - 1.0 mm Ø
External Diameter
1.3 -1.4 mm Ø
Colour code
Blue
Wall Thickness
0.275 ± 0.025 mm
Heparin
Without Heparin
Standard
DIN ISO 12772
Sale
Box of 100 units
Category
Cell Counting and Analysis