QWORK 3-Way Stopcocks Luer Connection Sterile 20 Pack Blue

Description

Product Overview

The QWORK 3-Way Stopcocks are engineered to meet the rigorous demands of modern medical and laboratory workflows. Featuring a precision‑machined Luer connector, each stopcock ensures a leak‑free seal that complies with sterile handling protocols. Constructed from high‑grade polymer components, the blue and clear housings provide both visual clarity and chemical resistance, allowing users to monitor fluid pathways effortlessly. The pack contains five identical units, each calibrated for smooth rotation and consistent flow regulation across a wide range of pressures. Dimensions of 6.34 x 5.24 x 1.02 inches and a lightweight profile of 0.09 kilograms per unit make them easy to integrate into compact setups while maintaining robust performance. Designed for compatibility with standard Luer‑lock syringes and tubing, these stopcocks simplify system assembly and reduce the risk of cross‑contamination.

Usage

These stopcocks excel in environments where precise fluid manipulation is critical. In clinical settings, they are used to control infusion rates, switch between medication lines, and isolate sections of a catheter circuit without interrupting patient care. Laboratory researchers rely on the sterile Luer lock to connect reagents, buffer solutions, and analytical instruments, ensuring reproducible results in assays such as ELISA, chromatography, and cell culture. The clear housing allows quick visual verification of valve position, reducing setup time and minimizing user error. Additionally, the durable construction withstands repeated sterilization cycles, making the stopcocks suitable for both single‑use and reusable applications. Whether you are configuring a bedside infusion pump, a benchtop bioreactor, or a custom microfluidic platform, the QWORK 3‑Way Stopcocks provide reliable, repeatable control.

Why Choose Us

Choosing QWORK means selecting a partner committed to quality and reliability. Our stopcocks undergo stringent testing for torque consistency, leak resistance, and material integrity, ensuring each unit performs to specification out of the box. The sterile Luer lock is manufactured in a clean‑room environment, guaranteeing compliance with ISO 13485 standards for medical device production. We back every purchase with responsive technical support and a clear return policy, giving you confidence that any issue will be addressed promptly. Our dedication to continuous improvement means we incorporate user feedback into each production run, delivering products that evolve with the needs of the scientific and medical communities. When you select QWORK, you benefit from a blend of engineering expertise, rigorous quality assurance, and a customer‑first philosophy.

Key Features

• Five sterile Luer‑lock stopcocks in one convenient pack for streamlined inventory management.
• Clear and blue housings provide visual confirmation of valve position and fluid flow.
• High‑grade polymer construction resists chemicals and tolerates repeated sterilization cycles.
• Smooth rotation mechanism delivers precise flow control with minimal effort.
• Dedicated QWORK customer support ensures rapid assistance and easy replacement if needed.

FAQ

What types of tubing are compatible with these stopcocks?

The stopcocks are designed for standard Luer‑lock tubing with an inner diameter of 1 mm to 3 mm, making them suitable for most medical and laboratory syringes.

Can the stopcocks be autoclaved?

Yes, the polymer material is rated for autoclave sterilization at 121 °C for up to 30 minutes without degradation of performance.

How many rotations does it take to fully open or close the valve?

Each stopcock requires approximately three full rotations to transition from fully closed to fully open, providing tactile feedback for accurate positioning.

Is there a warranty or guarantee?

QWORK offers a one‑year limited warranty covering manufacturing defects, and our support team is available to address any concerns during that period.