Verex VOA / ASE Vials & Kits
20 and 40 mL VOA / ASE vials and kits for EPA water methods
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20 and 40 mL VOA / ASE vials and kits for EPA water methods
24-400 thread VOA vials for volatile organic analysis and ASE collection, supplied as bare vials or as kits with open-top or assembled caps and PTFE/silicone septa.
Key features
- Type 1 Class A borosilicate glass — 33-expansion clear, 51-expansion amber — with low ion content to minimise sample loss and contamination
- Critical dimensions inspected by machine-vision cameras and gauges, so vial, cap and septum fit the autosampler every time
- 100 % traceable through manufacture; a Certificate of Conformance is available by lot number
- Clean-room packaged to keep particulates out of the vial
- Certified for UHPLC, HPLC, GC, SFC and MS analysis
Available specifications
| Attribute | Options |
|---|---|
| Vial Volume | 20 mL, 40 mL |
| Vial Material | Amber Borosilicate 51, Clear Borosilicate 33 |
| Septa Material | None (No Cap), PTFE / Silicone |
| Verex Product Line | Standard (Value Line), Verex Certified |
| Vial Option | Assembled, Open Top Cap, Vials Only (No Caps) |
| Pack Size | 100/Pk, 1000/Pk, 200/Pk, 500/Pk |
| Vial Neck Size | 24-400 |
Verex product lines
| Verex Certified | The standard Verex line — cleanliness and performance tested, 100 % defect-free, lot traceable |
| Verex Cert+ | Adds low-bleed caps, dimensional verification and full lot traceability with a Certificate of Conformance |
| Verex Cert+MSQ | MS-quality: ultra-clean processing and Locked-Fit septa for the lowest background in LC-MS and GC-MS |
| Standard (Value Line) | Equivalent-fit vials and closures supplied outside the Verex certification programme |
Autosampler compatibility
| Neck / closure | Typical instruments |
|---|---|
| 8-425 screw | Varian, Shimadzu |
| 9 mm (9-425) screw | Agilent, Thermo Scientific, Waters |
| 10-425 screw | Waters Alliance 2690 / 2695 |
| 13-425 screw | Waters 48-position WISP, Shimadzu |
| 11 mm crimp / snap | Most 12 x 32 mm autosamplers |
| 18 mm screw / 20 mm crimp | Headspace autosamplers (magnetic transport) |
Ordering
7 catalogue codes are available in this range. Select the configuration above and the catalogue code is shown under the selectors.
Manufacturer information
Verex™ is a Phenomenex (USA) brand. Manufacturer product page
Specifications for Verex VOA / ASE Vials & Kits
| Vial Volume | 20 mL or 40 mL |
| Vial Material | Amber Borosilicate 51 or Clear Borosilicate 33 |
| Septa Material | None (No Cap) or PTFE / Silicone |
| Verex Product Line | Standard (Value Line) or Verex Certified |
| Vial Option | Assembled or Open Top Cap or Vials Only (No Caps) |
| Pack Size | 100/Pk or 1000/Pk or 200/Pk or 500/Pk |
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