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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 221 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Aug 11
Order within 23 hours and 27 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


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: #328 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 221 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Aug 11

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.

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Top Amazon Reviews


  • Perfect
Size: 1/2cc-31G 5/16" Number of Items: 100
Perfect for my BHRT!!
Reviewed in the United States on June 19, 2025 by Mrs. S

  • 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

  • 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

  • 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

  • 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

  • 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

  • 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

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