Sol-M® 0.3 mL U-100 Insulin Syringes

• What it is. The Sol-M® 0.3 mL insulin syringe has the smallest barrel in the Sol-M standard insulin range and holds up to 30 units of U-100 insulin. That small capacity spreads the unit markings out along the barrel, which is exactly why low-dose users, children, and anyone titrating small amounts choose a 3/10 cc insulin syringe over a larger size.
• Four needle options. This group covers four fixed-needle configurations: 31G x 6 mm, 31G x 8 mm, 30G x 8 mm, and 30G x 1/2" (12.5 mm). Every needle is tri-bevel, anti-coring, and silicone-oil lubricated, and Sol-Millennium uses a thin-wall cannula to improve insulin flow and shorten injection time. Clinicians can match gauge and length to the patient without changing brands.
• Built for precise small doses. Bold, easy-to-read unit markings support accurate dosing, and a large flange gives a secure grip. Distributor product information for the 31G x 8 mm version also describes a high-transparency barrel, silicone lubrication for smooth plunger movement, a plunger backstop that prevents accidental withdrawal, and a low dead space design that minimizes insulin waste. Together, those details make small doses quicker to draw and easier to verify.
• Sterile and ready to use. Each 0.3ml syringe is sterile, single-use, and comes with a permanently attached needle. Syringes are packed in PE bags of 10, 100 per box, and 1,000 per case. They are for U-100 insulin only, and distributor information lists them for licensed healthcare professionals and self-injecting patients after proper training. Bags of 10 make it easy to dispense small counts for home use.

Recommended For

• Low-dose insulin therapy: the 0.3 mL barrel holds up to 30 units with widely spaced markings
• Pediatric diabetes care: small doses read more accurately on a small barrel
• Insulin titration: precise small adjustments are easier to measure
• Short-needle technique: 6 mm and 8 mm options for subcutaneous injection
• Pharmacy dispensing: PE bags of 10 for retail and clinic counts

Product Details

• Manufacturer: Sol-Millennium Medical, Inc.
• Product Line: Sol-M® Standard Insulin Syringe
• Syringe Volume: 0.3 mL (30 units of U-100 insulin)
• Needle Options in This Group: 31G x 6 mm; 31G x 8 mm; 30G x 8 mm; 30G x 1/2" (12.5 mm)
• Barrel: High-transparency (distributor specification)
• Plunger: Silicone-lubricated; plunger backstop (distributor specification)
• Needle Attachment: Fixed (permanently attached) needle
• Needle Design: Tri-bevel, anti-coring, silicone-oil lubricated; thin-wall cannula
• Markings: Bold, easy-to-read U-100 insulin unit markings
• Flange: Large flange for a secure grip
• Dead Space: Low dead space (distributor specification)
• Syringe / Needle Material: Polypropylene syringe; stainless steel needle (distributor specification)
• Insulin Compatibility: U-100 insulin only
• Sterility: Sterile
• Use: Single use
• Packaging: PE bag of 10; 100 per box; 1,000 per case

Available Variants

• 163311564B: 0.3 mL, 31G x 6 mm (15/64")
• 1633151B: 0.3 mL, 31G x 8 mm (5/16")
• 1633051B: 0.3 mL, 30G x 8 mm (5/16")
• 1633012B: 0.3 mL, 30G x 1/2" (12.5 mm)

All four share the same 0.3 mL U-100 barrel, markings, and packaging. They differ in needle gauge (30G or 31G) and length (6 mm, 8 mm, or 12.5 mm), so the choice depends on the injection technique a clinician recommends.