National Scientific Autosampler Vial 2 ml 400 Vials

National Scientific C4010-1 Target Autosampler Vial – 2 mL, Clear Glass, 10-425 Thread

The National Scientific (Thermo Fisher) C4010-1 is a premium 2 mL clear glass autosampler vial designed for precision chromatography applications, including HPLC and GC. Engineered with a wide-neck, 10-425 screw thread profile, this "Target" vial offers a larger target area for the autosampler needle, significantly reducing the risk of needle bending or breakage during automated runs. Manufactured from high-quality Type 1, Class A borosilicate glass, it provides exceptional chemical resistance and sample integrity, preventing the leaching of ions or impurities into sensitive solvents. The industry-standard 12 x 32 mm footprint ensures universal compatibility with a wide range of leading autosampler systems.

Technical Performance and Design

• Wide-Neck Design: The 10 mm opening provides a larger target area than standard narrow-neck vials, making it safer for autosampler needles and easier to fill using standard pipettes without spilling.

• Type 1 Borosilicate Glass: Highly inert clear glass minimizes pH shifts and prevents chemical interactions with aggressive organic solvents, ensuring reproducible chromatographic peaks.

• 10-425 Screw Thread: The consistent, precision-formed thread profile ensures a tight, uniform seal when paired with 10-425 septa and closures, preventing solvent evaporation and sample loss over long runs.

• Standardized Footprint: The 12 x 32 mm dimensions conform strictly to autosampler tray specifications, ensuring seamless operation without the risk of jamming the carousel or robotic arm.

Product Specifications

• Catalog Number: C4010-1 (Thermo Scientific / National Scientific)

• Volume Capacity: 2.0 mL

• Material: Clear Type 1, Class A Borosilicate Glass

• Dimensions: 12 mm OD x 32 mm Height

• Neck Finish: 10-425 Screw Thread (Wide Opening)

• Packaging: Typically sold in packs of 100

Key Benefits & Applications

• HPLC & GC Analysis: The go-to consumable for routine analytical chemistry, providing a clean, inert environment for complex sample matrices and volatile compounds.

• Universal Compatibility: Designed to act as a drop-in standard for major instrument brands including Agilent, Waters, Thermo, and Shimadzu autosamplers.

• Micro-Volume Adaptable: The wide neck easily accommodates standard 250 µL or 300 µL glass and plastic polyspring inserts for analyzing limited-volume samples without dead volume issues.

• Streamlined Workflow: The screw-top format eliminates the need for manual crimping tools, allowing for rapid, tool-free capping and decapping during high-throughput sample preparation.

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