Syringe needles for filling Mark tubes
We have developed special glass needles for filling our Mark tubes with liquid samples. The thinnest needle has a diameter of less than 0.1 mm. This means that even the finest of Mark tubes can be filled without a problem.
The needle can be attached to a standard disposable syringe or microliter syringe using a standard Luer connector. We use borosilicate glass to make the filling needles. The shaft is made from a plastic into which the needle is glued. Various diameters are available.
- Made from borosilicate glass 3.3
- With Luer connector
| SKU# | Fitting for Mark tubes | Inner Ø (mm) | Length (mm) |
| 4018103 | >= 0.6 mm | ~ 0.4 | ~ 70.00 |
| 4018104 | >= 0.3 mm | ~ 0.2 | ~ 70.00 |
| 4018105 | >= 0.6 mm | ~ 0.4 | ~ 100.00 |
| 4018106 | >= 0.3 mm | ~ 0.2 | ~ 100.00 |
| 4018107 | >= 0.2 mm | ~ 0.08 | ~ 100.00 |
| 4018108 | >= 0.1 mm | ~ 0.05 | ~ 100.00 |