Catalog Number - 95025-E-AG20C

The 95025-E-AG20C BASIK Headspace Vials are a made‑to‑order 20 mL crimp top vial, engineered for Agilent® and compatible autosamplers, providing high‑purity glass construction, optimized geometry, and consistent analytical performance for demanding headspace GC applications.

With a flat bottom and long neck design, these vials offer stable positioning, improved sealing alignment, and reliable automated handling, making them ideal for high‑capacity and high‑throughput laboratory workflows.

✅ Recommended for validated, instrument‑specific workflows

Agilent‑Compatible Design – Instrument Ready

• Manufactured to meet Agilent headspace vial specifications

• Compatible with:

  • Agilent® autosamplers

  • Carlo Erba® systems

  • DANI® instruments

  • Other 20 mm crimp‑top platforms

✅ Ideal for:

• multi‑instrument laboratories

• automated GC headspace workflows

20 mL Volume – Maximum Capacity

• Nominal volume: 20 mL

• Provides:

  • Largest standard headspace vial capacity

  • Maximum flexibility for headspace ratio optimization

✅ Suitable for:

• trace‑level analysis

• large sample volume methods

• low concentration analytes

Flat Bottom – Stability & Automation

• Flat base provides:

  • Stable placement in racks and trays

  • Reliable autosampler handling

✅ Ideal for:

• high‑throughput laboratories

• automated systems

Long Neck Design – Improved Sealing Alignment

• Extended neck geometry:

  • Enhances septa positioning

  • Improves crimp consistency

✅ Ensures:

• reliable, repeatable sealing performance

• reduced variability across runs

Type I Borosilicate Glass – High Purity Construction

• First hydrolytic, Class A borosilicate glass

• Provides:

  • Excellent chemical resistance

  • Low extractables

  • High thermal stability

✅ Suitable for:

• sensitive GC headspace methods

• regulated QA/QC environments

20 mm Crimp Top Finish – Secure Seal Integrity

• Standard 20 mm serum finish

• Designed for use with:

  • Aluminum or steel crimp caps and septa (sold separately)

✅ Ensures:

• Airtight sealing

• Reduced evaporation

• Reliable containment of volatile compounds

Dimensions – Autosampler Optimized

• Outer dimensions: 23 x 75.5 mm

• Designed for:

  • Consistent autosampler compatibility

  • Reliable positioning and transport

✅ Supports:

• automated GC headspace workflows

Performance Positioning – Maximum Capacity + Stability

• Compared to smaller vials:

  • ✅ Maximum sample capacity

• Compared to rounded bottom:

  • ✅ Greater stability in racks

• Compared to short‑neck designs:

  • ✅ Improved sealing alignment

✅ Ideal for:

• Agilent and multi‑platform systems

• high‑volume laboratories

• demanding headspace GC methods

Typical Applications

• Headspace GC / GC‑MS analysis

• Environmental VOC testing

• Pharmaceutical QA/QC

• Food and flavor analysis

• High‑capacity and trace‑level workflows

Important Usage Notes

• Requires:

  • 20 mm crimp caps and septa (sold separately)

✅ Best suited for:

• high‑capacity, automated headspace GC workflows

🚨Made‑to‑Order & Pricing Information

This is a custom, made‑to‑order item.

• Please contact Customer Service for formal quotation, lead time, and ordering assistance. Classification: