Qinyoung 1000 Pcs 2ml Autosampler Vials with Caps Bulk, 9-425 Gc/hplc Sealed Sterile Clear Empty Vials with Write on Spot and Graduations Injection Glass Bottle Blue ABS Screw Caps

Features: Precision design: The autosampler vials are produced with attention to dimensional consistency (12mm diameter x 32mm height) with a 9-425 threaded opening. It seeks to reduce irregularities that could potentially affect automated instrument handling Convenience: Each autosampler vial comes pre - assembled with its closure, prepared for immediate application in laboratory applications. Saves time otherwise spent assembling vials and caps, improves experimental operation efficiency. Specifications: Material: borosilicate glass (vial), abs plastic (cap), PTFE/silicone (septum) Color: clear and blue Size: approximately 12mm (diameter) x 32mm (height). Capacity 2ml Package includes: 1000 X 2ml glass vials 1000 x Screw caps Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays.

• Large Quantity Packaging: contains 1000 units of 2ML autosampler vials with caps, providing a sufficient supply for high throughput laboratories to support extensive daily operations; Convenient storage and efficient inventory management
• Low Expansion Coefficient: our 2ml vials are made of high purity borosilicate glass with a low expansion coefficient and high resistance; These hplc vials can safely contain acidic, neutral, and alkaline samples, and have thermal shock resistance
• Sealing Design: the blue abs screw cap is paired with a septum comprising ptfe and silicone layers; The silicone septum can withstand multiple injections, and the ptfe face is suitable for a range of organic samples; It can be reused and is not volatile
• Clear Graduations and Sample: each vial is equipped with a large write-on spot for clear sample labeling; The vial body features graduations marked in 0.5ml increments (eg 0.5ml, 1.0ml, 1.5ml), aiding in the visual estimation of sample volume
• Wide Compatibility: It can be apply for hplc and GC chromatography analysis, as well as storing essential oils and DIY perfumes, in scientific research, and industrial laboratories