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searvgrh

U-100 1/2ml Syringe with Needle, 31G 5/16" 8mm 1/2cc Syringes, Disposable Individual Package, Pack of 100

    • Based on 116 reviews
Condition: New
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$22.99 Why this price?

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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Jan 24
Order within 4 hours and 18 minutes
Available payment plans shown during checkout

Size: 1/2cc-31G 5/16"


Number of Items: 100


Features

  • 1/2cc 31G Syringes:1/2cc syringes,31G 5/16" 8mm,five-faceted cutting new production process and electro-polished to remove burrs, building the highest quality syringe needles on the market.
  • Sterile, Environmentally Friendly Material:Each 31Ga 1/2cc 5/16" syringes come sterility individually package.Pack of 100.
  • Easy to Use: Smooth plunger for easy one-hand operation, leak-proof design, plunger is not easy to fall off.
  • Accurate Measurement: Clear and accurate markings on the barrel of the syringe make it simple to draw the correct dosage every time.
  • NOTE : Not for professional medical use, only for industrial, science lab and experiments using or as home tools.

Description

Capacity: 0.5mlModel:31G 5/16" (8mm)Quantity: 100PCSOur syringes are made of high-quality materials to ensure the safety-durability of our products, but also provides you with better health protection.Multipurpose Use - Can be used for ink refilling, measuring and dispensing fluid, essential oil, perfume separator, lubricants, sealants, glue adhesives applicator, etc.NOTE - Only use for industrial, science lab and experiments using or as home tool.

Brand: searvgrh


Material: Stainless Steel, Plastic


Item Volume: 0.5 Milliliters


Sterility Rating: Sterile


Manufacturer: searvgrh


Package Dimensions ‏ : ‎ 7.13 x 5.67 x 4.25 inches; 13.76 ounces


Date First Available ‏ : ‎ August 16, 2023


Manufacturer ‏ : ‎ searvgrh


Country of Origin ‏ : ‎ China


Best Sellers Rank: #43 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #1 in Lab Sample Injection Syringes #1 in Lab Chromatography Supplies


#1 in Lab Sample Injection Syringes:


#1 in Lab Chromatography Supplies:


Customer Reviews: 4.3 4.3 out of 5 stars 116 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Jan 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Good value
Size: 1/2cc-31G 5/16" Number of Items: 100
Good value. Only had a couple with broken syringes but overall good quality
Reviewed in the United States on May 13, 2024 by Amazon Customer
    • Value box
Size: 1/2cc-31G 5/16" Number of Items: 100
Great quality for the money
Reviewed in the United States on January 13, 2025 by Chad M.
    • Good Syringes
Size: 1/2cc-31G 5/16" Number of Items: 100
My dog is diabetic so we use two syringes a day. I like purchasing a large box so we only need A new box about every three months. We have had a couple with that needles, but overall no problems.
Reviewed in the United States on December 24, 2024 by Brandon Dudley
    • Suitable does the job for insulin.
Size: 1/2cc-31G 5/16" Number of Items: 100
They come individually wrapped which I was not aware of. Which is fine.
Reviewed in the United States on December 30, 2024 by Natalie Thomas
    • Painful Bending Needles
Size: 1/2cc-31G 5/16" Number of Items: 100
I have used roughly 10 needles and each time they were painful. I dismissed the reviews that were saying they were painful, but it's true. It shouldn't be painful at all since they are 31 gauge. After pulling the needle out of my skin I noticed the needles were bent. Not only that, but that would explain why I can bruising at the injection spot. Luckily I was able to return only the unused needles for a refund. ... show more
Reviewed in the United States on November 7, 2024 by J.G.
    • Ok for the price
Size: 1/2cc-31G 5/16" Number of Items: 100
These syringes are a good value, but beware the needle does bend very easily and creates a bit of an issue for injections.
Reviewed in the United States on December 25, 2024 by Jill Barry
    • Don't work as well as my previous batch
Size: 1/2cc-31G 5/16" Number of Items: 100
THey look fine and are as sturdy as other brands of needles but these ones have trouble drawing the liquid, i wonder if the hole is slightly smaller than the liquid zomacton requires. Also, at least twice, it got to where after they were filled with liquid i couldn't extract the liquid, usually I try to get out a couple air bubbles and it was like something was blocked in the tip of the needle. After extreme pressure both times it shot free. Annoying. Wiling to try other brand next time. ... show more
Reviewed in the United States on January 11, 2025 by Josh Linn
    • Great for Botox!
Size: 1/2cc-31G 5/16" Number of Items: 100
Have tried so many different types of needles including comfortox for Botox injections. Myself and my clients agree this one is the least painful (assuming same gauge etc.). This one also doesn’t leak!
Reviewed in the United States on December 7, 2024 by Jessica

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