Some solvents that are commonly used for HPLC, UHPLC and GC experiments can impact the septa integrity. Temperature If you need to place a capped sample vial in a high temperature environment, then you will need to consider septa materials that are able to withstand high temperatures.
They provide an affordable choice and can be used with all GC and HPLC/UHPLC instrument types. These 2 mL glass crimp top vials are Specification Certified to ensure autosampler compatible physical dimensions. Choose from clear and amber glass. The vials meet all requirements of US, EU, and JPN Pharmacopia.
General chromatography vials: Septa properties Rubber Used primarily for routine analysis in gas chromatography. Offers moderate resealability and good chemical inertness. Not recommended for multiple injections or holding samples for further analysis. PTFE is protective layer that once broken exposes rubber to chemical attack
Precleaned Vials Our precleaned, Type 1 borosilicate clear or amber glass vials are washed in non-phosphate detergent, rinsed three times with tap water, and rinsed with ASTM Type-1 organic-free water to remove detergent. Post cleaning, vials are assembled with PTFE/silicone septa and open-top polypropylene caps. VOA (EPA) Vials
Clear vials, blue screw caps, PTFE/silicone septa 100/pk 5182-0557 Clear vials with write-on spot, blue screw caps, PTFE/silicone septa 100/pk 5182-0865 Amber vials with write-on spot, green screw caps, PTFE/silicone septa 100/pk 5182-0558 Clear vials, blue screw caps, pre-slit blue PTFE silicone septa 100/pk 5183-2082 Clear vials with write-on
Analytical Vials. Vials play a significant role in analytical analysis and result reproducibility. Vials must be inert and free of extractables or leachables to prevent affecting results. Using certified, application-specific, contaminant-free vials can significantly reduce risk. We offer a broad spectrum of Supelco ® products including
Aijiren CrossLab vials, caps and septa Aijiren MS Analyzed vials, caps and septa General Purpose Vials and Storage Crimpers and Decappers New High Performance Septa New Aijiren Certified Vials Brochure Our portfolio includes: PLEASE NOTE: Not all options listed below are available in every configuration.
Clear glass vials and caps with pre-inserted PTFE/silicone septa for ease of sample preparation. Vial size is 12x32 mm, with a writing patch on the side. 1.5mL short thread vial, 1st hydrolytic class, wide opening, label and filling lines with red cap and pre-inserted silicone/PTFE, 45° shore A, 1.0mm septum. Replacement for 228-45450-91.
Available as both clear glass vials or amber glass vials , open top screw caps with PTFE/silicone septa, or PTFE lined storage screw caps that offer broad chemical resistance. Our storage screw top vial kits are used extensively in environmental, food, and pharmaceutical applications.
Vials and Closures Thermo Scientifi c Chromatography Columns and Consumables 2014-2015 2-056 Septum Selection Guide Septa for use with general chromatography vials, liquid injection PTFE/Natural Red Rubber PTFE Natural Red Rubber are moderately priced seals for GC and HPLC with good chemical properties. They are ideal for multiple
Our portfolio includes clear glass vials for your general use and amber vial for applications involving light sensitive sample analytes. Our complete range of glass chromatography vials are made from Type 1 borosilicate glass which is compatibility with the widest range of sample matrices including acidic, neutral or alkaline pHs.
these vials are assembled with the following materials: Type 1 borosilicate glass, PTFE/silicone septa, and a polypropylene cap. The vials are available in either clear or amber glass. All of the vials are packaged with an open top cap and a tan/white PTFE/silicone septa. The 40 mL EPA vials are Compare this item
Mar 22, 2020 · HPLC / GC autosampler vials, caps, septas, and inserts working as a whole to prevent sample degradation and loss of samples caused by evaporation. All components of autosampler vials from AirekaCells ® are designed manufactured by the same level of product standard. Below is an image illustration of each vial components:
Septa. Septa are available in a variety of materials and thicknesses. PTFE Natural Rubber are moderately priced seals for GC and HPLC with good chemical properties. They are ideal for multiple injections due to high resealability, but not as easy to penetrate as PTFE/RR. PTFE/High Performance Rubber is a highly pure synthetic red rubber septum
SureStop vials are designed for use with AVCS system screw caps. They improve transfer reliability and give a more secure liquid seal than standard screw vials. SureStop vials are available as a 2 mL as either clear or amber options and are highly recommended for use with GC and LC applications.
