Premium 1.5mL 9mm Screw Top Chromatography Vials (ND9)
Standard 1.5mL/2.0mL 9mm short thread autosampler vials (12x32mm) crafted from USP Type I borosilicate glass. Designed with a wide opening for easy sample filing, fully compatible with major brand LC/GC autosamplers.
Overview & Specifications
Standard 1.5mL 9mm Screw Neck Vial (ND9), precision-manufactured from high-purity USP Type I borosilicate glass. Featuring a wide opening design for easy sample filling and syringe access, compatible with leading HPLC and GC automated injection systems.| Property | Specification |
|---|---|
| Capacity | 1.5 mL / 2.0 mL |
| Dimensions | 12 x 32 mm |
| Thread Finish | 9mm Short Thread (9-425 / ND9) |
| Glass Type | USP Type I Borosilicate Glass (5.0 / 7.0 Expansion) |
| Color Options | Clear / Amber (with or without write-on spot) |
| Packaging | 100 pcs/pack |
Ordering Information (Part Numbers)
| Part Number | Description | Packaging |
|---|---|---|
| V917 | 1.5mL Clear 9mm Screw Vial, 11.6*32mm, 7.0 type | 100 pcs/pk |
| V927 | 1.5mL Clear 9mm Screw Vial w/ Write-on Spot, 11.6*32mm, 7.0 type | 100 pcs/pk |
| V937 | 1.5mL Amber 9mm Screw Vial, 11.6*32mm, 7.0 type | 100 pcs/pk |
| V947 | 1.5mL Amber 9mm Screw Vial w/ Write-on Spot, 11.6*32mm, 7.0 type | 100 pcs/pk |
| V913 | 1.5mL Clear 9mm Screw Vial, 11.6*32mm, 5.0 type | 100 pcs/pk |
| V923 | 1.5mL Clear 9mm Screw Vial w/ Write-on Spot, 11.6*32mm, 5.0 type | 100 pcs/pk |
| V935 | 1.5mL Amber 9mm Screw Vial, 11.6*32mm, 5.0 type | 100 pcs/pk |
| V945 | 1.5mL Amber 9mm Screw Vial w/ Write-on Spot, 11.6*32mm, 5.0 type | 100 pcs/pk |
Key Features & Advantages
- Wide Opening Design: Generous neck aperture reduces the risk of autosampler needle bending and facilitates effortless manual pipetting.
- Superior Glass Quality: Premium USP Type I borosilicate glass delivers exceptional chemical resistance and minimal thermal expansion.
- Universal Autosampler Compatibility: Fully standard 9-425 thread profile ensures flawless operation with Agilent, Waters, Thermo Scientific, Shimadzu, and Varian systems.
- Convenient Sample Labeling: Available with graduated write-on spots for rapid, precise identification and volume tracking.
Applications
- HPLC & UHPLC Testing: High-throughput automated sample handling and chemical analysis.
- Gas Chromatography (GC): Volatile organic compound (VOC) detection and temperature-sensitive procedures.
- Sample Preservation: Safe short- and long-term storage for chemical reagents, biological samples, and light-sensitive compounds.
Quality Assurance & Lab Standards
Our 1.5mL 9mm screw neck vials are manufactured in ISO 9001 certified cleanroom facilities to ensure strict dimensional consistency and low background noise during chromatographic runs. Made from highly resistant USP Type I borosilicate glass, these vials safeguard critical samples from chemical leaching and pH shifts, ensuring reproducible analytical results across high-throughput laboratory workflows.
Choosing the Right 9-425 Caps and Septa
To achieve an optimal leak-tight seal with your 1.5mL 9mm screw neck vial, pair it with standard 9-425 polypropylene screw caps. Select PTFE/Silicone septa for routine multi-injection HPLC/GC applications, or pre-slit septa to prevent vacuum formation and needle bending during automatic sampling.
