The 11mm snap-top caps are made of high-quality polypropylene. The caps have a roll-edge or snap-on shape. The snap-top caps provide a secure seal that minimizes evaporation even for volatile samples.
11mm snap top autosampler vials are suitable for Agilent, AB Sciex, Brukers, Techcomp, PerkinElmer, ThermoScientifics, Shimadzu, Waters, CTC autosampler and other rotating or robotic arm samplers and autosamplers.
Crimp caps squeeze the membrane between the edge of the glass bottle and the crimped aluminum cap. This creates a good seal and prevents evaporation. Crimp cap vials require a hand crimper tool to perform the sealing process.
The cap is made of aluminum. Aluminum is commonly used due to its excellent sealing properties and resistance to corrosion. The septa is a critical component of the cap and is made of silicone or PTFE (polytetrafluoroethylene). It is positioned inside the cap and serves as a barrier between the sample and the external environment. The cap has a crimp top design, which means it can be securely attached to the vial by using a crimping tool. This process involves crimping the cap around the vial’s neck, creating a tight and tamper-evident seal. These caps with septa provide an effective barrier against contamination, evaporation, and changes in sample composition, ensuring that the sample remains stable and reliable for analysis.
Aijiren 11mm snap ring vials have a volume of 1.5mL and eliminate the need for crimpers or decapping tools. Recommended for HPLC applications only. Snap ring vials eliminate the need for crimping and decapping tools. 40% larger opening improves sample accessibility and reduces the risk of autosampler needle damage. Optional white ceramic writing patch and fill marks for easy labeling. The snap seal neck finish is compatible with either crimp and/or snap seals and no special tools are required to remove the cap. These vials are recommended for short-term sample storage and non-volatile samples because the seal is not as secure as a crimp or screw thread seal.
Usage: Laboratory Analysis Logo: Customized Accepted OEM: Available Sample: Provided Freely Packing: 100pcs/pk
Product Size: Pack of 100 Vial Closure Size: 11mm Vial Volume (Metric): 2mL Description: Target LoVial, 2mL Clear Glass Vial Item Description: 11mm Crimp Top Vial, Wide Opening Volume (Metric) Working: 1.8mL
Standard Autosampler Vial for HPLC & GC Chromatography, vials can be used for high-performance liquid chromatography and gas chromatography for reliable analysis results Material: Glass Color: Clear Height (Metric): 32mm Outside Diameter (Metric): 12mm Patched: No Residual Volume: <170uL Quantity: 100Pieces/Pack
The Aijiren sample vial has excellent sealing performance, which can effectively avoid sample evaporation. The vial and the corresponding 11 mm aluminum cap can be easily and quickly combined with the jaw capping tool. The vial can withstand heat and pressure, and can also be used for chemical reactions. Especially for vials with white open caps and thick PTFE / silicone septa, they can be used as anhydrous and oxygen-free reaction vials.
The size of Snap Vial is 2 mL, 12 x 32 mm, 11mm amber wide-mouth bayonet glass sample bottle using first-grade hydrolyzed glass as raw material. Standard sample bottles for GC and HPLC can be used for autosampler and sample storage.
Aijiren 2ml snap neck has 40% lager target area which makes it much safer for the autosampler needle. Snap vials can be closed with either snap caps or crimp caps. Snap cap vials cannot be pressurized, but can be easy as push-on, pull-off by hand. A audible click ensures a secure seal has been formed and that the cap is correctly aligned. Precision-formed neck improves autosampler handling.
1mm snap autosampler vial often used in conjunction with Shimadzu, Spectrophysics, Varian and other automatic samplers, the bottle is made of colorless type 1 A or amber type 1 B borosilicate glass It is completed with a writable label for sample identification.
