Capillary Tube Yodaoke 2pcs 304 Stainless Steel 9mm OD 8mm ID 250mm

Description

Product Overview

The Yodaoke capillary tube set combines precision engineering with robust material selection to meet the demanding needs of modern laboratories. Crafted from 304 stainless steel, each tube offers superior corrosion resistance, ensuring consistent performance even when exposed to aggressive chemicals or high‑temperature environments. The tubes feature a 9 mm outer diameter and an 8 mm inner diameter, creating a wall thickness of 0.5 mm that balances strength with flexibility. At a length of 250 mm (approximately 9.84 inches), the tubes provide ample reach for a variety of experimental setups while maintaining a compact profile for easy storage. The set includes two identical tubes, allowing users to conduct parallel experiments or maintain a spare for future use. Designed without any proprietary fittings, the tubes are compatible with standard laboratory connectors, syringes, and micro‑fluidic devices, making integration straightforward. The manufacturing process adheres to strict quality control standards, guaranteeing dimensional accuracy within tight tolerances and a smooth internal surface that minimizes flow disruption. This product is not discontinued and continues to be stocked by Yodaoke, a reputable supplier known for delivering reliable scientific equipment.

Usage

These stainless‑steel capillary tubes are ideal for a broad spectrum of laboratory applications. Researchers in chemistry, biology, and materials science rely on precise fluid handling for titration, chromatography, and sample injection, and the Yodaoke tubes provide the consistency required for reproducible results. The 9 mm outer diameter offers sufficient rigidity to prevent collapse under slight pressure, while the 8 mm inner channel ensures a steady, laminar flow that is essential for micro‑fluidic experiments and analytical instrumentation. In addition to traditional wet‑lab work, the tubes are well‑suited for gas delivery systems, where the stainless‑steel construction prevents contamination and maintains purity. Their length of 250 mm allows for easy routing through bench setups, fume hoods, and custom rigs without the need for additional connectors. Because the tubes are chemically inert, they can be used with acids, bases, solvents, and biological media without risk of degradation. The set’s dual‑tube configuration supports comparative studies, enabling scientists to run control and test samples simultaneously, thereby improving experimental efficiency. Whether employed in academic research, industrial quality‑control labs, or field‑based analytical stations, these capillary tubes deliver reliable performance across diverse environments.

Why Choose Us

Choosing Yodaoke means selecting a partner committed to quality, reliability, and customer satisfaction. Our capillary tubes are manufactured from premium 304 stainless steel sourced from certified suppliers, ensuring each tube meets rigorous standards for mechanical strength and chemical stability. The precision machining process guarantees uniform wall thickness and a smooth interior surface, reducing turbulence and enhancing measurement accuracy. We stand behind our products with a responsive after‑sales support team ready to address any technical questions, replacement requests, or usage guidance. Our reputation is built on consistent positive feedback, reflected in a 5‑star rating from verified customers who appreciate the durability and performance of our tubes. In addition, we provide clear documentation, including dimensional drawings and material certifications, to help users integrate the tubes into regulated workflows with confidence. By offering a two‑piece package, we give laboratories the flexibility to conduct duplicate experiments or maintain a spare, reducing downtime and inventory complexity. Yodaoke’s commitment to continuous improvement means we regularly review manufacturing processes and incorporate user feedback, ensuring our products evolve to meet emerging scientific challenges. When you purchase Yodaoke capillary tubes, you receive not only a high‑quality component but also a reliable partner dedicated to supporting your research goals.

Key Features

• Premium 304 stainless steel construction delivers exceptional corrosion resistance for long‑term use.
• Precise 9 mm outer and 8 mm inner diameters provide consistent flow rates and reduce measurement error.
• 250 mm length offers versatile reach while remaining easy to handle and store.
• Dual‑tube package supports parallel testing, redundancy, and efficient workflow management.
• Responsive customer support ensures quick assistance, technical guidance, and hassle‑free replacements.

FAQ

What types of fluids can be used with these capillary tubes?

The tubes are compatible with a wide range of liquids and gases, including acids, bases, organic solvents, aqueous solutions, and inert gases, thanks to the chemical inertness of 304 stainless steel.

Are the tubes compatible with standard laboratory fittings?

Yes, the tubes are designed to work with common laboratory connectors, syringes, and micro‑fluidic adapters, allowing seamless integration into existing setups.

How do I ensure the tubes maintain dimensional accuracy over time?

Store the tubes in a clean, dry environment away from extreme temperatures. The stainless‑steel material resists deformation, and regular visual inspection for dents or corrosion will help maintain performance.

What warranty or guarantee does Yodaoke provide?

Yodaoke offers a limited one‑year warranty covering manufacturing defects. Our support team will assist with any issues, providing replacements or refunds as appropriate.

Can these tubes be sterilized for biological applications?

Yes, the tubes can be autoclaved or chemically sterilized without compromising structural integrity, making them suitable for microbiology and cell culture work.