Individual Packaging: Each box includes 100pcs disposable 21g needles with protective caps, individually sealed, easy to carry, and enough for use.
Dispensing Needle with Cap: 21 G 1" Needle.Includes 100 needles per box, making it convenient for bulk use in laboratories, scientific research,and industrial settings.
Luer Lock/Luer Slip Compatible: Universal design is compatible with luer lock syringe and luer slip syringe, providing a secure connection
Durable Construction: Sodasni 21g 1" Crafted from high-quality 304 stainless steel and laboratory-grade polyethylene, ensuring long-lasting use
Multiple Uses: For various industries, including scientific research, laboratory work, plant cultivation, and other precision work