SHAOTONG 10mL Syringe with 21G 1.5 in Needle, 100 Pack - Lab Grade

In this review the SHAOTONG 10mL syringe pack is judged as a practical, budget-conscious option for nonmedical lab and industrial tasks; its single biggest selling point is the combination of an individually sealed 10ml luer lock syringe and a 21 gauge 1.5 in needle in a 100-count pack, which makes it convenient for repetitive measuring and refilling work. The reviewer found the set useful for tasks that demand repeatable dispensing and measurement rather than clinical use, noting the clear markings and smooth plunger as the most immediately helpful attributes.

Key Features

• Individually packaged: Each syringe and needle comes in its own sealed pouch, reducing contamination risk and keeping supplies organized for batch work.
• Luer lock safety: The 21G luer lock connection helps prevent the needle from loosening during use and the protective cap adds a simple safety layer when storing or transporting syringes.
• Clear measurement marks: The thick, transparent barrel with well-printed graduations makes dosing and visual measurement straightforward for fluids like inks and oils.
• Smooth plunger action: The plunger moves freely which aids in controlled dispensing of adhesives, lubricants, and sealants without jerky delivery.
• Versatile use cases: The syringes work well for ink refilling, essential oil handling, glue application, and other industrial or lab tasks where a disposable applicator is preferred.

Who It's For

This pack is aimed at hobbyists, lab technicians, and industrial users who need a large supply of disposable syringes for measurement and dispensing rather than clinical injections. The 100-count format suits shops, small labs, and refill services where single-use, individually packaged syringes keep workflow efficient.

Those seeking certified medical syringes for professional injections or surgical procedures should look elsewhere, since these are explicitly not intended for professional medical use; anyone requiring ultra-high needle sharpness or specialized medical-grade certifications will need a different product.

Pros & Cons

Pros

• Individually sealed units keep supplies clean and organized for repeated use across jobs.
• The luer lock design and protective cap reduce the chance of needle detachment during dispensing tasks.
• Clear, thick barrel with visible measuring marks makes dosing more reliable for lab and hobby use.
• Good value for bulk buying when many disposables are required.

Cons

• Needle sharpness and durability received mixed feedback from users, so results vary by batch and application.
• Not suitable for professional medical procedures or certified clinical use.

Specifications

Our Verdict

The SHAOTONG 10mL syringe and 21G 1.5 in needle 100-pack is a sensible, cost-effective choice for nonclinical lab and industrial dispensing needs; it delivers clear measurement marks, a smooth plunger, and the security of luer lock connectors, making it a strong value for workshops and small labs that need many disposables. Buyers needing medical-grade certification or consistently ultra-sharp needles should consider alternatives.

Frequently Asked Questions

Are these syringes sterile?
Each syringe and needle is individually sealed but they are intended for industrial and lab use and not certified as medical-grade sterile for professional clinical procedures.

Will the needle stay attached during use?
The 21G luer lock connection is designed to reduce needle detachment and the protective cap helps with safe handling when not in use.

What are common uses?
Typical applications include ink refilling, measuring and dispensing fluids, essential oils, perfume separation, and applying lubricants, sealants, or glue adhesives.