Ultra-Fine Pennaalden 31G 5MM (100 stuks)

Ultra-fijne 31G pennaalden ontworpen voor comfortabele en nauwkeurige toediening. Compatibel met de meeste standaard injectiepennen.

About the 31G 5 mm pen needles (100 pcs)

Ultra-fine pen needles 31G 5 mm

These ultra-fine pen needles in 31G with a length of 5 mm come in a box of 100. They are designed for accurate work and are compatible with most standard pen devices.

In a research setting, pen needles are used with pen systems for measuring out small, precise volumes of liquid. The very fine 31G gauge and short 5 mm length make them suitable for careful, controlled handling.

Safe handling and disposal

The pen needles are intended for laboratory and research use.

• Use a new needle every time – pen needles are for single use.
• Keep the box closed and dry until use.
• Check that the needle fits your pen device before you start.
• Remove used needles carefully and discard them immediately in a sharps container.

Buy pen needles 31G 5 mm

With 100 pieces per box you are well stocked. Buy pen needles 31G 5 mm together with alcohol prep pads and a vial storage box for a complete, tidy setup.

Frequently asked questions

Do these pen needles fit my pen?

The 31G 5 mm pen needles are compatible with most standard pen devices. If in doubt, check the specifications of your pen.

How many pen needles are in a box?

Each box contains 100 pen needles.

Can I reuse a pen needle?

No. Pen needles are for single use. Discard each needle after use in a sharps container.