Needles & Syringes

Shop sterile needles and syringes for GP practices, clinics, NHS teams and home users. Browse hypodermic needles, luer lock and luer slip syringes, insulin syringes, combined needle and syringe products, reduced dead space options and pre-injection swabs from trusted brands including BD, Terumo, Embecta, Unisharp and Unifix.
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Needle gauge guide: 21G vs 23G vs 25G vs 30G

Needle gauge works in reverse: the higher the gauge number, the finer the needle. The right option depends on your protocol, route of administration, medicine and required flow.

21G

Wider bore

A wider-bore option often chosen where faster flow or easier drawing-up is needed.

23G

General-use size

A common all-round option used across many general clinical applications.

25G

Finer option

A finer needle where a smaller gauge size is preferred for the procedure or protocol.

30G

Very fine needle

One of the finest common options, often seen on low-volume insulin syringe products.

Quick buying tip: If you already know the gauge required by your protocol or current product spec, filter by Gauge first, then narrow by capacity, tip design and stock status.

Always follow your local clinical protocol and the manufacturer’s instructions when selecting needle gauge and length. Our guides are for information only and are not intended as medical advice.

Syringe capacity guide: 1ml vs 2ml vs 5ml vs 10ml

Syringe capacity affects how much volume you can deliver and how precisely you can measure it. Smaller syringes are often preferred for lower volumes and finer measurement, while larger syringes are better suited to higher-volume tasks.

1ml

Lower-volume precision

A smaller-capacity option often chosen where lower volumes and finer measurement are important.

2ml

Small all-round size

A practical option for small-volume tasks where a little more capacity is needed without moving too far from precise measurement.

5ml

Mid-range capacity

A common mid-size choice that balances usable volume with straightforward handling across general clinical settings.

10ml

Higher-volume tasks

A larger-capacity option better suited to tasks where more volume is required and fine low-volume measurement matters less.

Quick buying tip: If you know the volume you need, filter by Syringe Capacity first, then narrow by gauge, tip design and stock status.

Always follow your local clinical protocol and the manufacturer’s instructions when selecting syringe size, tip type and compatibility. Our guides are for information only and are not intended as medical advice.