Thermo Scientific™ headspace vials are available in clear or amber glass with a round or flat base, a crimp seal with a beveled or square edge finish, or with a screw-thread finish. Headspace vials, septum, and caps can be purchased in various quantities separately or together as convenience kits to fit your laboratory needs.
• High Performance septa have displayed satisfactory chemical compatibility with common headspace solvents. • Steel crimp/screw caps reinforce the seal to the vial and prevent leak during high temperature equilibrium. • The High Performance septa fully support the feature functions of the Aijiren 7697 HS sampler for high temperature
Headspace Vials . Why Choose Headspace Vials? High Quality headspace vials with a beveled neck for a secure seal, uniform glass thickness for even heat distribution and a stable, strong design for ease of use. Available with rounded or flat bottom profiles for accurate instrument compatibility.
Product Code: C4020-410 10mL, Clear Glass, 23x46mm, 20mm Square Rim, Flat Bottom, Headspace Vial. 10ML HEADSPACE VIAL,23x46,FB, SQ-RIM
Clear Screw Thread Vials – with F217(foam) lined Polypropylene Caps Made of Type 1 clear borosilicate glass, Our screw thread vials are designed with a continuous thread “CT” finish, permitting a positive seal, ideal for a variety of uses including laboratory or manufacturer’s use.
Jan 26, 2010 · lkochraney wrote: Naturally, choice is up to the end user and instrument requirements. Some instruments require magnetic seals, and unless there has been a recent introduction of a magnetic screw cap vial in a 1-2mL volume, crimp vials would be required.
Clear and amber glass vials with a rounded or flat bottom, and volumes from 5 to 20 ml and closures. A rounded bottom vial is more sturdy and resistant to high pressure during the heating process. Flat bottom vials are more appropriate for certain instruments.
Wheaton™ Headspace Vials, Crimp Top are manufactured from clear Type I borosilicate glass. $36.71 - $79.64 See promotional offers below
Beveled neck vials are available in both 10 mL and 20 mL capacities, flat or rounded bottom. The 20 mm crimp caps provide a consistently secure seal. Flat-bottom headspace crimp top glass vials (2714Q19, Q20) 20 mm beveled crimp top creates much tighter seal than flat crimp surface.
MicroSolv™ Headspace Vials and Caps provide reproducible results when performing headspace analysis. When attempting to meet USP 467 Residual Solvent Analysis, environmental testing, forensic testing, or any other type of analysis, these vials and caps take the worry out of using consumables. All Headspace Vials and Caps pass stringent QC tests for form, fit, and function. They have become
Headspace vials and closures must form a tight seal for accurate analysis with reproducible results. Available in clear or amber Type I borosilicate glass with crimp or screw thread finishes. The vials are used to heat the sample until the concentration of the liquid and gas phases are in equilibrium.
J&K Scientific's Glass Headspace Sample Vials are made of high-quality USP type 1 borosilicate glass, and can withstand temperatures up to 500°C and pressures of 600kPa. The bevelled neck and crimp lip allow for a secure seal, ensuring that caps stay on and the integrity of the vial remains intact during volatile sample analysis.
Descriptions: 10 mL Headspace vials for GC and GCMS. Crimp top provides a consistently leak seal for even most volatile samples. These are manufactured from type I borosilicate glass and are packaged in shrink wrap to ensure cleanliness. Vials only. Require 20 mm crimp caps; sold separately.
