5Pcs 3 Way Stopcocks SHUATI Medical Injection Stopcock Transparent

Description

Product Overview

The SHUATI 5‑piece 3‑way stopcocks are engineered to meet the demanding requirements of medical and laboratory environments. Constructed from high‑quality transparent plastic, each valve offers a clear view of fluid flow, enabling precise monitoring and adjustment during experiments. The integrated Luer lock connector ensures a secure, leak‑free seal, while the sterile design eliminates contamination risks, making these stopcocks suitable for a wide range of injection and fluid‑handling applications. Each set includes five identical units, providing flexibility for multi‑channel setups or replacement needs. The compact dimensions (5.79 x 4.65 x 0.75 inches) and lightweight construction (0.528 ounces per piece) allow easy integration into existing rigs without adding significant bulk or weight.

Usage

These stopcocks excel in environments where precise fluid control is essential. In medical injection systems, the sterile Luer lock connection guarantees safe administration of pharmaceuticals, vaccines, or diagnostic reagents. Laboratory researchers benefit from the transparent housing, which facilitates real‑time observation of reagent mixing, titration, or chromatography processes. The 3‑way configuration enables rapid switching between multiple fluid lines, supporting complex protocols such as sequential washing, reagent addition, or sample diversion. Additionally, hobbyists and DIY enthusiasts can incorporate the stopcocks into custom fluid‑handling rigs, microfluidic devices, or educational kits, taking advantage of the reliable performance and ease of use.

Why Choose Us

Choosing SHUATI means selecting a brand committed to quality, consistency, and customer satisfaction. Our stopcocks undergo rigorous testing to verify sterility, durability, and leak resistance, ensuring that each component performs reliably under demanding conditions. The transparent plastic material is chemically resistant to a broad range of solvents and reagents, extending the lifespan of the valve in aggressive laboratory settings. We provide comprehensive after‑sales support, with a dedicated technical team ready to address any questions or concerns, and a hassle‑free replacement policy for defective units. By offering a complete set of five stopcocks, we reduce the need for multiple purchases, delivering cost‑effective value for laboratories, clinics, and makers alike.

Key Features

• Five sterile, transparent stopcocks provide clear visual monitoring of fluid flow.
• Luer lock connections ensure a secure, leak‑free seal for medical and laboratory use.
• High‑quality plastic construction resists chemicals and withstands repeated sterilization cycles.
• Compact, lightweight design integrates easily into existing rigs and custom setups.
• Responsive after‑sales service with professional support and quick replacement options.

FAQ

What types of fluids can be used with these stopcocks?

The stopcocks are compatible with most aqueous solutions, saline, buffers, and many organic solvents commonly used in laboratory protocols. Their chemical‑resistant plastic material tolerates a wide pH range, but it is advisable to avoid highly corrosive acids or strong bases that may degrade the valve over time.

Are the stopcocks sterile out of the package?

Yes, each stopcock is supplied sterile and sealed in a protective packaging to maintain sterility until the point of use. This makes them ready for immediate application in medical injection or aseptic laboratory procedures.

Can the stopcocks be autoclaved for reuse?

The transparent plastic material is designed to withstand standard autoclave cycles (121 °C, 15 psi) for up to ten cycles without loss of integrity. After autoclaving, allow the components to cool completely before handling to preserve the Luer lock connection.

How do I install the Luer lock connection correctly?

Align the Luer lock threads on the stopcock with the corresponding connector on your tubing or syringe, then rotate clockwise until a firm, snug fit is achieved. Avoid overtightening, which could damage the threads; a secure hand‑tight fit is sufficient to prevent leaks.

What is the warranty period for these stopcocks?

SHUATI offers a one‑year limited warranty covering manufacturing defects. If you encounter any issues related to material quality or functionality within this period, contact our support team for a replacement or refund.