Menu

We independently review everything we recommend. When you buy through our links, we may earn a commission at no additional cost to you. Learn more ›

Best GOPAS Needles

GOPAS Needles deliver precision-engineered disposable syringes for lab and scientific use. Featuring ultra-fine 31G needles in convenient 100-packs.

1 product

Select a Product

Click on a product from the list to view its details.

PRIME

ProductReviews.org score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the ProductReviews.org tool. This score doesn't impact from any manufacturer or sales agent websites. We encourage you to write a review of your experiences with these products. Learn more »
Last update on . Affiliate links, prices, images, product titles, and highlights from Amazon Product Advertising API.

Pros

Cons

Key Features

User Reviews

Your review will be visible after approval.

Loading reviews...
GOPAS 1ml 31G Syringe 5/16" (8mm) Needle - 100 Pack Disposable Individually Wrapped Painless Injection Syringes

GOPAS provides 100 U-100 1cc 31G syringes with 5/16" (8mm) needles in individual packaging. Their sharp, smooth design ensures painless injections, making them ideal for users seeking comfortable sample injections.

  • Ultra-sharp 31G needles deliver painless, anxiety-free injections
  • Individually wrapped for safe, mess-free portability without cap mishaps
  • Lubricated barrels and bold markings enable smooth, precise dosing
  • Pronounced flanges ensure secure grip for effortless use
  • Technologically advanced for maximum injection comfort

Exceptionally sharp and smooth for minimal pain. Individual packaging prevents accidents and eases travel. Clear, readable markings simplify accurate measurements.

Not intended for professional medical use. Single-use disposable limits reusability. Fine 31G needle may not suit thicker substances.

Welcome to the GOPAS Needles category, your go-to source for high-precision disposable syringes tailored for laboratory and scientific professionals. Here, you'll find the 1ml/cc 31G Syringe with 5/16" (8mm) Needle in individual packages, sold in packs of 100—designed for accuracy, sterility, and ease of use in demanding environments.

Why GOPAS Needles Excel in Lab Settings

GOPAS has built a strong reputation for delivering reliable, medical-grade needles that prioritize user safety and performance. What sets GOPAS apart is their commitment to ultra-fine gauge construction and consistent manufacturing standards, ensuring minimal tissue trauma and precise delivery every time. These needles are crafted from high-quality stainless steel with a beveled tip for smooth penetration, making them a staple in professional labs.

As part of our expansive Lab Supplies & Consumables lineup, GOPAS products integrate seamlessly into any workflow, whether you're handling delicate experiments or routine sampling. Their disposable nature eliminates cross-contamination risks, while the individual packaging preserves sterility until the moment of use.

Key Features of the 1ml/cc 31G Syringe 5/16" Needle

This flagship GOPAS model combines a compact 1ml/cc barrel with a 31G needle that's just 8mm long—perfect for shallow, controlled injections. Here's what buyers love:

  • Ultra-Fine 31G Gauge: Reduces pain and tissue damage, ideal for sensitive applications.
  • Short 5/16" (8mm) Length: Targets superficial sites without deep penetration.
  • Disposable and Sterile: Single-use design with individual blister packs for hygiene.
  • Clear Polycarbonate Barrel: Allows easy volume measurement with bold graduations.
  • Luer Lock Tip: Secure attachment to syringes or adapters.

Packaged in convenient boxes of 100, this product supports high-volume lab operations without compromising quality. GOPAS ensures each needle undergoes rigorous testing for sharpness and durability, standing out in the competitive Needles market.

What to Look for When Choosing GOPAS Needles

Selecting the right needle starts with matching specs to your needs. For GOPAS offerings, prioritize gauge size—31G is excellent for precision work like micro-injections or vaccine delivery in animal studies. Consider needle length: the 8mm option shines in dermatological or pediatric simulations within labs.

Evaluate packaging for sterility; GOPAS's individual wraps prevent exposure during storage. Material quality matters too—opt for corrosion-resistant alloys that maintain sharpness. Within this category, the single model covers most use cases, but always verify compatibility with your syringes or devices.

If you're exploring alternatives, compare with options in Lab Utensils or brands like EasyTouch Needles, which offer similar gauges but may differ in bevel design.

Common Use Cases for GOPAS Needles

GOPAS needles are versatile across scientific disciplines. In research labs, they're used for accurate reagent dispensing in PCR setups or cell cultures. Veterinary science benefits from the fine tip for small animal dosing, while pharmaceutical testing leverages the precise volume control.

Beyond labs, these find roles in educational settings for demonstrations or quality control in manufacturing. Their compact size suits portable kits, making them indispensable for field scientists. Integrated into broader Lab & Scientific Products, GOPAS enhances efficiency without excess bulk.

GOPAS vs. Competitors: A Quick Comparison

GOPAS holds its own against peers by focusing on consistency and value. Compared to Knixxo Needles, GOPAS offers superior individual packaging for better sterility preservation. Versus EasyTouch, GOPAS needles provide a sharper bevel for reduced drag, based on user feedback in precision tasks.

While some brands emphasize bulk packs, GOPAS balances quantity with quality in their 100-count boxes. For labs prioritizing reliability, GOPAS edges out in durability tests, making it a smart pick over generic options.

Frequently Asked Questions

What makes GOPAS needles different from other brands?

GOPAS stands out with its precision-engineered 31G tips and sterile individual packaging, ensuring lab-grade performance and safety that rivals premium competitors.

Are GOPAS needles suitable for all lab applications?

Yes, the 1ml 31G model excels in shallow injections and micro-dosing, though for deeper needs, explore broader Industrial & Scientific options.

Does GOPAS offer a warranty on their needles?

GOPAS provides manufacturing guarantees for sterility and integrity; contact their support for specifics on defective units, backed by responsive customer service.

How do GOPAS needles compare to EasyTouch or Knixxo?

GOPAS offers comparable sharpness with added focus on disposable sterility, often preferred for high-precision lab work over these alternatives.

Which GOPAS model should I choose?

With our current 1ml/cc 31G 8mm selection, it's ideal for most users; scale up packs as needed for volume without switching models.

Ready to equip your lab? Browse our GOPAS Needles today for unmatched precision and reliability.