The insulin syringe is equipped with an ultra-fine needle, ensuring a virtually painless injection experience. The thin gauge of the needle minimizes discomfort and tissue trauma, promoting patient comfort and compliance during insulin administration. Learn how to use insulin syringe to manage diabetes. This comprehensive guide covers about insulin syringes , types, sizes, & proper usage for accurate dosing. Understanding syringe sizes and uses is a key part of safe and effective at-home diabetes management. In addition to considering insulin needle gauges and lengths, you must select the right syringe capacity (how much insulin the syringe can hold). The most common insulin syringe capacity options are: 0.3ml (3/10cc), 0.5ml (1/2cc), and 1ml (1cc). In this guide, we’ll explain the ins and outs of each size so you can make an informed decision. If you’re not sure which capacity is right for ... This pack of Dispovan 1ml single use insulin syringes comes with 100 syringes for convenient insulin administration. Each syringe has a ultra-fine 31G needle designed for comfort and ease of injection.