Purpose & Use

• Used primarily for self-administering insulin to manage diabetes.

• Also suitable for other subcutaneous injections that require larger doses up to 1 mL.

• Allows for precise dosing for insulin or other medications.

Structure & Components

• Barrel: transparent plastic (usually polypropylene) with clear graduated markings for accurate measurement.

• Plunger: smooth-moving, often with a rubber tip for a tight seal, enabling precise dosage control.

• Needle: very fine gauge (usually 28–31G) to minimize pain.

• Needle length: typically 8–12 mm, optimized for subcutaneous injections.

• Syringes are pre-attached with sterile needles, ready for single-use.

Packaging

• Sold in packs of 100 syringes, individually wrapped to ensure sterility.

• Convenient for clinics, hospitals, and personal use for frequent injections.

Safety & Quality

• Single-use only to prevent infection or cross-contamination.

• Fine, sharp needles reduce discomfort and tissue trauma.

• Some models may include safety features, such as protective needle caps, to prevent accidental pricks.

Material & Disposal

• Made of medical-grade, sterile plastics.

• Proper disposal in sharps containers is necessary due to needle components.

Accuracy & Comfort

• Clear graduations ensure precise dosing, important for diabetes management.

• Thin, short needles reduce injection pain and tissue damage.

Usage Guidelines

• Keep syringes sterile until use.

• Use once and then dispose safely in a sharps container.

• Handle carefully to avoid needle sticks.