Headspace crimp neck vials N20
Macherey-Nagel provides encapsulated N20 Headspace vials, designed for safe, reproducible, and efficient sealing in gas chromatographic analysis. Manufactured from hydrolytic class I borosilicate glass, these vials offer optimal chemical and thermal resistance, ideal for advanced techniques such as GC Headspace and SPME.
The N20 encapsulation allows a more consistent sealing process than traditional crimp closures, significantly improving result reproducibility. With a thinner septum, needle penetration is easier and produces less coring—crucial in SPME applications where septum integrity affects sampling accuracy. The closure design offers a flat surface for the magnet, preventing vial detachment during handling—an issue often seen with over-crimped vials due to convex cap shapes.
Available in clear or amber glass for light-sensitive compounds, N20 encapsulated vials are compatible with most autosamplers and automated systems, offering a robust and reliable solution for laboratories demanding quality and precision in Headspace analysis.
The N20 encapsulation allows a more consistent sealing process than traditional crimp closures, significantly improving result reproducibility. With a thinner septum, needle penetration is easier and produces less coring—crucial in SPME applications where septum integrity affects sampling accuracy. The closure design offers a flat surface for the magnet, preventing vial detachment during handling—an issue often seen with over-crimped vials due to convex cap shapes.
Available in clear or amber glass for light-sensitive compounds, N20 encapsulated vials are compatible with most autosamplers and automated systems, offering a robust and reliable solution for laboratories demanding quality and precision in Headspace analysis.
Macherey-Nagel provides encapsulated N20 Headspace vials, designed for safe, reproducible, and efficient sealing in gas chromatographic analysis. Manufactured from hydrolytic class I borosilicate glass, these vials offer optimal chemical and thermal resistance, ideal for advanced techniques such as GC Headspace and SPME.
The N20 encapsulation allows a more consistent sealing process than traditional crimp closures, significantly improving result reproducibility. With a thinner septum, needle penetration is easier and produces less coring—crucial in SPME applications where septum integrity affects sampling accuracy. The closure design offers a flat surface for the magnet, preventing vial detachment during handling—an issue often seen with over-crimped vials due to convex cap shapes.
Available in clear or amber glass for light-sensitive compounds, N20 encapsulated vials are compatible with most autosamplers and automated systems, offering a robust and reliable solution for laboratories demanding quality and precision in Headspace analysis.
Crimp neck vials for N20 caps
Volume (mL)
5 Colour
Clear Bottom
Flat Compatible
Varian® Pack (u.)
100
5 Colour
Clear Bottom
Flat Compatible
Varian® Pack (u.)
100
Volume (mL)
5 Colour
Amber Bottom
Flat Compatible
Varian® Pack (u.)
100
5 Colour
Amber Bottom
Flat Compatible
Varian® Pack (u.)
100
Volume (mL)
6 Colour
Clear Bottom
Round Compatible
PerkinElmer® Pack (u.)
100
6 Colour
Clear Bottom
Round Compatible
PerkinElmer® Pack (u.)
100
Volume (mL)
5 Colour
Clear Bottom
Flat Compatible
Metrohm® Pack (u.)
100
5 Colour
Clear Bottom
Flat Compatible
Metrohm® Pack (u.)
100
Volume (mL)
10 Colour
Clear Bottom
Flat Compatible
Varian® Pack (u.)
100
10 Colour
Clear Bottom
Flat Compatible
Varian® Pack (u.)
100
Volume (mL)
10 Colour
Amber Bottom
Flat Compatible
Varian® Pack (u.)
100
10 Colour
Amber Bottom
Flat Compatible
Varian® Pack (u.)
100
Volume (mL)
10 Colour
Clear Bottom
Flat Compatible
DANI, Agilent® Pack (u.)
100
10 Colour
Clear Bottom
Flat Compatible
DANI, Agilent® Pack (u.)
100
Volume (mL)
10 Colour
Clear Bottom
Round Compatible
CTC, Varian® Pack (u.)
100
10 Colour
Clear Bottom
Round Compatible
CTC, Varian® Pack (u.)
100
Volume (mL)
20 Colour
Clear Bottom
Flat Compatible
- Pack (u.)
100
20 Colour
Clear Bottom
Flat Compatible
- Pack (u.)
100
Volume (mL)
20 Colour
Amber Bottom
Flat Compatible
- Pack (u.)
100
20 Colour
Amber Bottom
Flat Compatible
- Pack (u.)
100
Volume (mL)
20 Colour
Clear Bottom
Round Compatible
- Pack (u.)
100
20 Colour
Clear Bottom
Round Compatible
- Pack (u.)
100
Volume (mL)
20 Colour
Clear Bottom
Round Compatible
PerkinElmer® Pack (u.)
100
20 Colour
Clear Bottom
Round Compatible
PerkinElmer® Pack (u.)
100
Volume (mL)
20 Colour
Clear Bottom
Round Compatible
PerkinElmer® Pack (u.)
100
20 Colour
Clear Bottom
Round Compatible
PerkinElmer® Pack (u.)
100
Volume (mL)
20 Colour
Clear Bottom
Flat Compatible
DANI, Agilent® Pack (u.)
100
20 Colour
Clear Bottom
Flat Compatible
DANI, Agilent® Pack (u.)
100
Volume (mL)
20 Colour
Clear Bottom
Round Compatible
CTC, Varian® Pack (u.)
100
20 Colour
Clear Bottom
Round Compatible
CTC, Varian® Pack (u.)
100
Volume (mL)
20 Colour
Amber Bottom
Round Compatible
CTC, Varian® Pack (u.)
100
20 Colour
Amber Bottom
Round Compatible
CTC, Varian® Pack (u.)
100
Volume (mL)
20 Colour
Clear Bottom
Round Compatible
CTC, Varian® Pack (u.)
100
20 Colour
Clear Bottom
Round Compatible
CTC, Varian® Pack (u.)
100
Crimp closures for N20 vials
Cap
Aluminium crimp cap, center hole Septa
Butyl red / PTFE gray Thickness (mm)
3 Pack (u.)
100
Aluminium crimp cap, center hole Septa
Butyl red / PTFE gray Thickness (mm)
3 Pack (u.)
100
Cap
Aluminium crimp cap, center hole Septa
Butyl light gray / PTFE dark gray Thickness (mm)
3 Pack (u.)
100
Aluminium crimp cap, center hole Septa
Butyl light gray / PTFE dark gray Thickness (mm)
3 Pack (u.)
100
Cap
Aluminium crimp cap, center hole Septa
Molded Butyl / PTFE gray Thickness (mm)
3 Pack (u.)
100
Aluminium crimp cap, center hole Septa
Molded Butyl / PTFE gray Thickness (mm)
3 Pack (u.)
100
Cap
Aluminium crimp cap, center hole Septa
Butyl dark gray / PTFE gray Thickness (mm)
3 Pack (u.)
100
Aluminium crimp cap, center hole Septa
Butyl dark gray / PTFE gray Thickness (mm)
3 Pack (u.)
100
Cap
Aluminium crimp cap, center hole Septa
Butyl dark gray / PTFE gray (high purity) Thickness (mm)
3 Pack (u.)
100
Aluminium crimp cap, center hole Septa
Butyl dark gray / PTFE gray (high purity) Thickness (mm)
3 Pack (u.)
100
Cap
Aluminium crimp cap, center hole Septa
Bromobutyl, gray, unassembled Thickness (mm)
- Pack (u.)
100
Aluminium crimp cap, center hole Septa
Bromobutyl, gray, unassembled Thickness (mm)
- Pack (u.)
100
Cap
Aluminium crimp cap, center hole Septa
Silicone blue clear / PTFE colorless Thickness (mm)
3 Pack (u.)
100
Aluminium crimp cap, center hole Septa
Silicone blue clear / PTFE colorless Thickness (mm)
3 Pack (u.)
100
Cap
Aluminium crimp cap, center hole Septa
Silicone blue clear / PTFE colorless laminated Thickness (mm)
3 Pack (u.)
100
Aluminium crimp cap, center hole Septa
Silicone blue clear / PTFE colorless laminated Thickness (mm)
3 Pack (u.)
100
Cap
Aluminium crimp cap, center hole Septa
Silicone white / PTFE beige Thickness (mm)
3 Pack (u.)
100
Aluminium crimp cap, center hole Septa
Silicone white / PTFE beige Thickness (mm)
3 Pack (u.)
100
Cap
Aluminium crimp cap, center hole Septa
Silicone white / FEP- / Aluminium Thickness (mm)
3 Pack (u.)
100
Aluminium crimp cap, center hole Septa
Silicone white / FEP- / Aluminium Thickness (mm)
3 Pack (u.)
100
Cap
Aluminium crimp cap, pressure release Septa
Butyl light gray / PTFE dark gray Thickness (mm)
3 Pack (u.)
100
Aluminium crimp cap, pressure release Septa
Butyl light gray / PTFE dark gray Thickness (mm)
3 Pack (u.)
100
Cap
Aluminium crimp cap, pressure release Septa
Molded Butyl / PTFE gray Thickness (mm)
3 Pack (u.)
100
Aluminium crimp cap, pressure release Septa
Molded Butyl / PTFE gray Thickness (mm)
3 Pack (u.)
100
Cap
Aluminium crimp cap, pressure release Septa
Butyl dark gray / PTFE gray (high purity) Thickness (mm)
3 Pack (u.)
100
Aluminium crimp cap, pressure release Septa
Butyl dark gray / PTFE gray (high purity) Thickness (mm)
3 Pack (u.)
100
Cap
Aluminium crimp cap, pressure release Septa
Silicone blue clear / PTFE colorless Thickness (mm)
3 Pack (u.)
100
Aluminium crimp cap, pressure release Septa
Silicone blue clear / PTFE colorless Thickness (mm)
3 Pack (u.)
100
Cap
Aluminium crimp cap, pressure release Septa
Silicone white / PTFE beige Thickness (mm)
3 Pack (u.)
100
Aluminium crimp cap, pressure release Septa
Silicone white / PTFE beige Thickness (mm)
3 Pack (u.)
100
Cap
Aluminium crimp cap, magnetic Septa
Butyl light gray / PTFE dark gray Thickness (mm)
3 Pack (u.)
100
Aluminium crimp cap, magnetic Septa
Butyl light gray / PTFE dark gray Thickness (mm)
3 Pack (u.)
100
Cap
Aluminium crimp cap, magnetic Septa
Butyl dark gray / PTFE gray Thickness (mm)
3 Pack (u.)
100
Aluminium crimp cap, magnetic Septa
Butyl dark gray / PTFE gray Thickness (mm)
3 Pack (u.)
100
Cap
Aluminium crimp cap, magnetic Septa
Silicone blue clear / PTFE colorless Thickness (mm)
3 Pack (u.)
100
Aluminium crimp cap, magnetic Septa
Silicone blue clear / PTFE colorless Thickness (mm)
3 Pack (u.)
100
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Chemicals Microbiology Glassware, quartz and porcelain Chromatography Equipment Consumables Safety and hygiene