Agilent Headspace Crimp Vials, Caps & Kits
All pictures shown are for illustration purpose only. Actual product may vary.
Agilent headspace crimp vials and caps are compatible with a wide variety of headspace instrument platforms.
Agilent headspace vials come in two sizes, 10 mL, or 20 mL in either clear or amber glass. Available in flat or round bottom designs, and feature a bevelled top for maximum level of seal security.
Agilent headspace crimp caps are 20 mm and are engineered to provide consistent secure seals. They are available in a variety of styles and materials including aluminium, bimetal, and steel. Headspace cap septa are available in PTFE/silicone, molded PTFE/butyl, and high temperature options. Crimp caps are secured with either Agilent manual crimpers or Agilent electronic crimpers.
Agilent headspace crimp kits combine headspace vials and closures together in a handy convenience pack.
Features
- Choice of 10 mL or 20 mL crimp top vials
- Beveled top for maximum seal security
- Available in flat bottom glass vial or rounded bottom glass vial designs
- Optional pressure safety release cap at 45 psi
- High-performance cap septa designed for higher temperature usage
Specifications
Septa Specifications
| High Performance Septa | PTFE/Silicone* | Butyl | |
| Temperature range | 40 to 300ºC** | -40 to 200ºC | -50 to 150ºC |
| Use for multiple injections | No | Yes | No |
| Price | Most expensive | Economical | Economical |
| Resistance to coring | Excellent | Excellent | None |
| Recommended for storage | No | Yes | No |
| Best for | High temperature headspace applications | Most common HPLC and GC analyses, not as resistant to coring as P/S/P |
Organic solvents, acetic acids; impermeable to gasses |
*Agilent silicone is peroxide cured, making it more inert and less likely to interact with samples
** For up to one hour
