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U-100 0.5 ml Syringe with Needle, 31G 5/16" 8mm 1/2cc Syringes, Disposable Individual Package, Pack of 100

  • Based on 219 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Jun 26
Order within 7 hours and 1 minute
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


Unit Count: 100.0 Count


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: #315 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #2 in Lab Chromatography Supplies #4 in Lab Sample Injection Syringes


#2 in Lab Chromatography Supplies:


#4 in Lab Sample Injection Syringes:


Customer Reviews: 4.4 4.4 out of 5 stars 219 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Jun 26

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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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Easy to use
Size: 1/2cc-31G 5/16" Number of Items: 100
Easy to use. Does the job
Reviewed in the United States on June 3, 2025 by Dana Marzano

  • They work jus like they should!
Size: 1/2cc-31G 5/16" Number of Items: 100
They work great
Reviewed in the United States on April 28, 2025 by Jeremiah Barber

  • Fast delivery, as described
Size: 1/2cc-31G 5/16" Number of Items: 100
As described, delivery was fast. Would order again
Reviewed in the United States on April 19, 2025 by poppabear

  • Reliable and accurate
Size: 1/2cc-31G 5/16" Number of Items: 100
These work well for the price but aren’t quite as sharp and smooth as Easy Touch brand. They are a great price though and a good replacement to have on hand.
Reviewed in the United States on April 23, 2025 by Tiffany

  • Did you stick me yet
Size: 1/2cc-31G 5/16" Number of Items: 100
Great for the price. Individual wrapped.
Reviewed in the United States on April 7, 2025 by sam

  • 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

  • Weak needles
Size: 1/2cc-31G 5/16" Number of Items: 100
They barely work but pay attention or weak needle will bend
Reviewed in the United States on April 22, 2025 by Darus

  • 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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