Here are 5 frequently asked questions  regarding the Embecta (formerly BD) Ultra-Fine Insulin Syringe 1mL 29G x 12.7mm (Product Code: 326719).

1. Why does my box say "Embecta" instead of "BD"?

Answer: BD (Becton Dickinson) spun off its diabetes care division into a completely independent, standalone company called embecta. The product itself—including the needle quality, lubrication, and exact product code (326719)—remains identical. During this transition, you may see both BD and Embecta branded boxes in circulation, but they are the exact same syringes.

2. Can I use this syringe with any concentration of insulin?

Answer: No. These syringes are explicitly designed for U-100 insulin only. The orange needle shield is color-matched to the global standard for U-100 insulin concentration. Using it with higher concentrations (like U-500) or other medications without a doctor's guidance can lead to dangerous dosing errors.

3. What do the 29G and 12.7mm measurements mean for my injection?

Answer:

• 29G (Gauge): Refers to the thickness of the needle. A 29G needle is slightly thicker than 31G or 32G needles, making it sturdier and less prone to bending, which is why it is highly favored by veterinary clinics for pets with tougher skin.

• 12.7mm: This is a longer needle (often referred to as the traditional "long needle"). Unlike shorter 4mm or 6mm needles, a 12.7mm needle usually requires a "pinch-up" technique of the skin during injection to ensure the insulin goes into the subcutaneous fat layer rather than accidentally entering the muscle.

4. What is the maximum dose I can measure in this syringe?

Answer: Because this is a 1mL capacity barrel, it can hold and measure up to 100 units of U-100 insulin. The barrel features clear, 1-unit graduation markings to facilitate precise dosing.

5. Can these syringes be recapped and reused if I am the only one using them?

Answer: No. These are strictly single-use, sterile medical devices. Reusing a needle dulls the tip immediately (increasing pain and bruising), strips away the specialized micro-bonded lubricant, and risks bacterial contamination or structural failure. Always safely discard the syringe in an approved sharps container after a single injection.