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 Related Products: 40 Ml Glass Vials Compare this item Bench Top Vial Crimper Jaws for 20mm Vials PerkinElmer Requires but does not include Bench Top Vial Crimper p/n N6621006.
Buy Sample & Headspace Vials, Amber/Clear for HPLC/GC in Singapore When performing chromatography, different types of sample vials are required based on sample volume, sample type, compound volatility, compound stability, and sensitivity of analysis.
Closure Type. Application. Markush Class. Markush Group Showing 1-24 of 24 results for "gc vial" within Products. ... Short thread autosampler vial, clear glass ...
Our screw vials and vial screw caps are designed for both HPLC and GC instrument platforms across a wide variety of applications, including pharmaceutical, environmental, energy and fuels, forensics, materials science, biopharmaceutical, proteomics, and metabolomics. The 2 mL screw top vial is recommended for sample matrix that is not too volatile.
Use Performance Level 1 Aijiren Tech™ SureSTART™ 20 mL Glass Crimp Top Vials for everyday chromatography analysis. They provide an affordable choice and can be used with all headspace GC instrument types. These headspace vials are made of superior quality 1st hydrolytic class glass (Type 1) and have a thicker glass wall to withstand higher temperatures and internal pressures for the analysis of volatile gas in the vial’s headspace.
Clear glass 1.2 mL crimp top vial, flat bottom, 8 x 40 mm, volume 1.2 mL, closure type, crimp top vial, clear glass vial, pkg of 125 ea 8 mm Expand 27226 Stoppers, septum diam. 13 mm, red rubber, pkg of 100 ea 13 mm Expand SU860213 2in1 KIT, Vials with polypropylene screw cap and septum, pkg of 100, volume 4 mL 14.7 mm × 45 mm Expand 27562-U
Aijiren's autosampler vials include a wide range of HPLC vials and GC vials designed and optimized to work with Aijiren autosamplers & HPLC, GC platforms. These HPLC and GC vials are available as snap, screw or crimp in style, 15uL to 20 mL in sample size, and various of low bleed and high-quality material composition. For GC, GC/MS applications where sample matrices contain volatile or semi-volatile analytes of interest, the most common choice are crimp style vials to limit sample contents
COE is a result of the concentration of Boric Acid in the borosilicate glass used to manufacture a vial, and the chemical resistance properties of the glass. Clear borosilicate glass with a COE of 33 or 51, and amber borosilicate glass with a COE of 51 are known as Type 1. They deliver the best overall vial performance, with: • Lower pH shifts
GC: Vials are most applicable with GC methods with longer run-times. The glass vials are more compatible with the strong organic solvents used to solubilize liquid samples. HPLC: When processing samples in batches of less than 50 use vials as there is little advantage using a 96-well plate as the plate capacity would not be fully utilized.
Different septa material for LC and GC applications There are many different types of materials used to produce the septa found in LC and GC vial caps. This document will provide you with the technical guidance you need in order to make the right selection. Choosing the right septa When selecting which septa is right for your experiments, it
The 1.5mL clear and amber vials fit GC and LC autosamplers that use standard 12 × 32 mm vials. Limited warranty period: Subject to all warranty requirements and exclusions set out in our Terms and Conditions of Sale, this product is warranted from the date we ship the product and for ninety (90) days thereafter.
Column flow and the volume of the liner determine the speed and effectiveness of the sample transfer from injector to column. Very low column flows prevent the use of splitless and it is mainly for this reason that 100 µm are not suited of splitless type of injections. 150 µm columns can be used but only if the splitless time period is long enough and the liner volume limited to 250 µL to
Apr 8, 2021 · Step 3: Determine Vial Material. Glass Autosampler Vials. The most common type of Autosampler vial is the Type 1 Borosilicate Glass, which represents the least reactive glass. Type 1 glass has the least pH shift (lowest leaching characteristics) and a Coefficient of Expansion = 33 for Clear and 51 for Amber. Plastic Autosampler Vials.
Chromatography vials are usually made of clear glass or plastic. Amber-tinted vials help protect the contents from exposure to light. Glass is preferred for its inertness, but polymers may be needed for ion chromatography to eliminate interferences. Common plastic options include: Polypropylene (PP): Translucent and heat-resistant to 135 o C