Custom Quartz Bottles & Vials
| Parameter | Typical Range |
|---|---|
| Capacity | 5–500 mL |
| OD | 10–80 mm |
| Height | 30–150 mm |
| Neck / mouth | Plain, screw-thread, or ground-joint |
| Closure | Ground stopper, screw cap, or none |
| Wall thickness | 1–2 mm |

Quartz bottles and vials sized by capacity, with neck and closure options matched to how they seal and how they're handled.
Capacity, OD, and neck style are confirmed together — a narrow-neck bottle and a wide-mouth vial at the same volume have different proportions, so specify which style you need rather than volume alone.
Neck, Closure and Ground-Joint Options
Screw-thread necks take a standard cap; ground-joint necks take a matched quartz stopper for a tighter seal. Plain (open) necks are available where the container doesn't need to seal — just hold and pour. Tell us which closure your application needs, since it determines the neck finish.
Quartz Bottles & Vials Size / Capacity / Joint Standard
If a ground joint is needed, confirm the standard size against what your matching stopper or equipment uses. Fabrication is hot-formed from tube stock, with the base closed and fire-polished and the neck finished to the closure type specified. Before shipment we check capacity, neck/mouth fit, base condition, wall thickness, seal fit (where applicable), and appearance.
Bottle Capacity Is Secondary to the Neck and Seal Interface
| Controlled Feature | Reference Capability / Requirement |
|---|---|
| Capacity | 5, 10, 25, 50 or 100 mL reference series |
| Body Size | Diameter and height matched to rack or sample equipment |
| Neck / Mouth | Threaded, crimp-style or ground-joint opening |
| Thread | GL45 common reference; other thread forms confirmed from cap data |
| Closure | PTFE-lined cap, matched quartz stopper or customer-specified closure |
| Wall / Bottom | Specified for handling, heating or sterilization cycle |
| Seal Test | Leak or closure test method defined only when required |
| Material | Transparent JGS2-class fused quartz option |
Select the Closure Before Finalizing the Body
| Nominal Capacity | Closure Direction | Required Confirmation |
|---|---|---|
| 5 / 10 mL | Small vial or stopper bottle | Rack fit and mouth geometry |
| 25 / 50 mL | Sample or reagent bottle | Cap, thread or ground joint |
| 100 mL | Laboratory bottle | Closure, handling and wall section |
| Custom | Source or overflow bottle | Ports, tube connections and process layout |
Configurations Defined by the Process
Sample and Reagent Handling
Grade-Qualified Material Purity
Electric-fused / flame-fused quartz: SiO₂ ≥99.99%; synthetic JGS1-grade fused silica: ≥99.999%. Grade and lot certificate govern supplied material.
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