

💉 Precision meets performance — inject confidence into every task!
The U-100 0.5 ml syringe features a 31-gauge, 8mm ultra-fine needle crafted with a five-faceted cutting process and electro-polished finish for smooth, painless use. Each syringe is individually sterile-packaged to ensure safety and hygiene, with clear, accurate measurement markings for precise dosing. Designed for industrial, scientific, and experimental applications, this pack of 100 disposable syringes offers reliable, leak-proof performance with a smooth plunger for easy one-hand operation.
| ASIN | B0CFVLPH66 |
| Best Sellers Rank | #58 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #4 in Lab Chromatography Supplies #7 in Lab Sample Injection Syringes |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,459) |
| Date First Available | August 16, 2023 |
| Item model number | AS-230816-02 |
| Manufacturer | searvgrh |
| Package Dimensions | 16.26 x 7.28 x 4.29 inches; 14.07 ounces |
A**S
Quality Medical Syringes - Reliable and Precise!
These U-100 1ml syringes with 31G needles have been exactly what I needed for precise medication administration! The quality and reliability make them perfect for diabetic care and other medical applications requiring accuracy. The 31G 1/4" needle is ideal for subcutaneous injections - thin enough to minimize discomfort while being appropriately sized for insulin and similar medications. The insertion is smooth with minimal pain or tissue trauma. The 1cc capacity with clear measurement markings allows for precise dosing that's crucial for medication safety. The graduations are easy to read and the plunger moves smoothly for accurate dose preparation. What sets these apart is the individual packaging that maintains sterility and convenience. Each syringe is sealed separately, ensuring safety and making them perfect for travel or storage without contamination concerns. The build quality is excellent with smooth plunger action and secure needle attachment. No issues with leakage, needle detachment, or measurement inaccuracy that could compromise medication administration. The U-100 compatibility makes these perfect for insulin and other standard concentrations. Having reliable, properly calibrated syringes is essential for consistent medication management and dosing accuracy. These syringes have provided peace of mind for medical care needs. Outstanding quality and reliability that meets medical-grade standards. Highly recommend for anyone requiring precise, dependable injection supplies for medication administration.
P**E
Perfect for my peptides
First time using the ½ml size. So much easier to release my tiny dose SLOWLY into the subQ tissue. Because the barrel of the syringe is smaller in circumference, the plunger has more 'runway' length to control the release. My previous syringes were 1 ml. So unnecessary for my tiny doses (under 10% of a ml). Side note: I kept the needle size the same. I like 31 guage, 8mm length. Fine as a hair and short. Absolutely painless. Smooth. Easy.
S**T
W
Good quality can’t feel it poke and holds the perfect amount of units for beginner peptide users
P**L
The needle I've settled on.
Having to use needles is no fun but...I've settled on these. The needle part is only 5/16 long. That is not very long which is what I want. It works and is the most unobtrusive of needles I've tried.
M**N
Good
Low pain. All sealed and sterilized
J**Y
Ok for the price
These syringes are a good value, but beware the needle does bend very easily and creates a bit of an issue for injections.
C**T
Good
Good needles! My favorite for my health.
B**R
Not the highest quality
Just ok
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