31G 0.5cc 5/16″ (10-Pack) — Precision Laboratory Measurement Tools
Catalog ID: ET31-05CC-10 | Gauge: 31G | Capacity: 0.5cc (0.5mL) | Needle Length: 5/16″ (8mm)
Product Overview
Size 31G 0.5cc are precision-manufactured, sterile laboratory instruments designed for **accurate micro-volume measurement and liquid transfer** during peptide and solution preparation.
, non-pyrogenic, and latex-free to maintain **sterility and measurement reliability** in research settings.
For laboratory use only — not for human or veterinary injection or therapeutic application.
Specifications
- Gauge: 31G (ultra-fine for precision measurement)
- Barrel Volume: 0.5cc (0.5mL capacity)
- Needle Length: 5/16″ (8mm)
- Markings: Clear, bold, half-unit calibration for accurate dosing
- Packaging: 10 individually sealed sterile syringes per pack
- Material: Latex-free, non-toxic, medical-grade polypropylene and stainless steel
Features
- Lubricated precision tip for smooth liquid draw and measurement
- Clear barrel with high-contras






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