Capillary Tubes
Glass capillary tubes without heparin are precision-bore tubes used for collecting and handling small volumes of blood or other fluids in laboratory testing. Made from high-quality glass, these uncoated tubes are ideal for procedures where anticoagulants are not required, such as microhematocrit determinations in non-coagulating samples.
Specifications
- Material: Made from high-quality, clear borosilicate or soda lime glass for strength and precision.
- Coating: Uncoated (without heparin), suitable for tests where anticoagulants are not needed.
- Dimensions: Typically 75 mm in length and 1.1–1.2 mm inner diameter for consistent volume control.
- Applications: Used for microhematocrit tests, blood sampling, and fluid transfer in clinical and research labs.
Capillary Tubes Without Heparin
| Inner Diameter | Outer Diameter | Vial Packing |
|---|---|---|
| 1.1-1.2 mm | 1.5-1.6 ml | 100 Pcs |
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