250 mL
- 口內徑 mm
- 35
- 體高度 mm
- 141
- 瓶口 / 接嘴備註
- GL45，可搭配 PFA 1/4 接嘴蓋
Product items
PFA Gas Washing Bottle
PFA gas washing bottle for scrubbing, absorbing, sampling, and trapping corrosive gases such as HF, HCl, and Cl2.
- • 高純度 PFA 材質，適合高潔淨與耐化學性需求
- • GL45 瓶口可搭配一體式 PFA 1/4 接嘴蓋
- • 可連接不同規格 PFA 管路，方便氣體導入與排出
- • 可多瓶串聯，用於連續反應、吸收與洗滌流程
- • 提供 250 mL 至 5000 mL 多種容量選擇
Material: High-purity PFA
Applications
Corrosive gas scrubbingGas absorption / trappingHF / HCl / Cl2 handlingHigh-cleanliness gas handlingGas-related or sample-prep workflows for ICP-MS / trace analysisApplications involving high-purity chemicals, acids, and absorbentsR&D labs, QC labs, and third-party testing workflowsMulti-stage scrubbing, reaction, or absorption-system layouts
PFA 洗氣瓶規格
| Spec | 口內徑 mm | 體高度 mm | 備註 | |
|---|---|---|---|---|
| 250 mL | 35 | 141 | GL45，可搭配 PFA 1/4 接嘴蓋 | |
| 300 mL | 35 | 143 | GL45，可搭配 PFA 1/4 接嘴蓋 | |
| 500 mL | 35 | 170 | GL45，可搭配 PFA 1/4 接嘴蓋 | |
| 1000 mL | 35 | 204 | GL45，可搭配 PFA 1/4 接嘴蓋 | |
| 2000 mL | 35 | 230 | GL45，可搭配 PFA 1/4 接嘴蓋 | |
| 3000 mL | 50 | 267 | 大口徑規格，可依需求確認接嘴配置 | |
| 4000 mL | 50 | 302 | 大口徑規格，可依需求確認接嘴配置 | |
| 5000 mL | 50 | 306 | 大口徑規格，可依需求確認接嘴配置 |
300 mL
- 口內徑 mm
- 35
- 體高度 mm
- 143
- 瓶口 / 接嘴備註
- GL45，可搭配 PFA 1/4 接嘴蓋
500 mL
- 口內徑 mm
- 35
- 體高度 mm
- 170
- 瓶口 / 接嘴備註
- GL45，可搭配 PFA 1/4 接嘴蓋
1000 mL
- 口內徑 mm
- 35
- 體高度 mm
- 204
- 瓶口 / 接嘴備註
- GL45，可搭配 PFA 1/4 接嘴蓋
2000 mL
- 口內徑 mm
- 35
- 體高度 mm
- 230
- 瓶口 / 接嘴備註
- GL45，可搭配 PFA 1/4 接嘴蓋
3000 mL
- 口內徑 mm
- 50
- 體高度 mm
- 267
- 瓶口 / 接嘴備註
- 大口徑規格，可依需求確認接嘴配置
4000 mL
- 口內徑 mm
- 50
- 體高度 mm
- 302
- 瓶口 / 接嘴備註
- 大口徑規格，可依需求確認接嘴配置
5000 mL
- 口內徑 mm
- 50
- 體高度 mm
- 306
- 瓶口 / 接嘴備註
- 大口徑規格，可依需求確認接嘴配置
Product description
PFA gas washing bottle for scrubbing, absorbing, sampling, and trapping corrosive gases such as HF, HCl, and Cl2.
Why choose a PFA gas-washing bottle
PFA gas-washing bottles are used in gas-scrubbing, absorption, and lab gas-line workflows that need high cleanliness, chemical compatibility, and low background-contamination risk. Compared with standard glass or plastic gas-washing bottles, PFA is the better fit for some corrosive gases, acidic absorbents, and trace-analysis applications. The GL45 mouth and one-piece PFA 1/4-inch port cap connect cleanly to PFA tubing, easing gas introduction, venting, series-absorption, and continuous-scrubbing layouts.
主要特色
High-purity PFA material
Suited to semiconductor, high-cleanliness lab, and trace-analysis gas-handling workflows. Helps reduce background contamination from generic container materials.
GL45 mouth with PFA port cap
The GL45 mouth pairs with a one-piece PFA 1/4-inch port cap for easier gas introduction, venting, and tubing connection.
Connects to PFA tubing
Connects to PFA tubing of various sizes for gas introduction, venting, absorbent contact, and lab tubing layouts.
Multiple-bottle series connection
Multiple bottles can be connected in series per workflow needs — for continuous absorption, scrubbing, reaction, or multi-stage gas handling.
Multiple volume options
Available in 250, 300, 500, 1000, 2000, 3000, 4000, and 5000 mL — choose based on gas flow, absorbent volume, and workflow.
How to quickly confirm a suitable specification
To help confirm the right PFA gas-washing bottle, tubing, and port-cap configuration, please share the following:
- • Required volume or absorbent volume
- • Gas type and expected flow rate
- • Absorbent or scrubbing-liquid type
- • Operating temperature, pressure, or whether the flow is at atmospheric pressure
- • Whether a PFA 1/4-inch port cap is needed
- • PFA tubing size and connection method
- • Whether multiple-bottle series connection is needed
- • Whether for semiconductor, high-cleanliness, or trace-analysis workflows
- • Estimated quantity and delivery timing
How to choose a PFA gas-washing bottle volume
- • 250 / 300 mL: suits small absorbent volumes, method development, small-volume gas scrubbing, and lab testing.
- • 500 mL: suits general lab gas-scrubbing, absorption testing, and small-to-medium throughput workflows.
- • 1000 / 2000 mL: suits longer-duration scrubbing, larger absorbent volumes, or higher-throughput workflows.
- • 3000 / 4000 / 5000 mL: suits large-volume gas absorption, continuous scrubbing, batch workflows, or multi-stage series systems.
- • For corrosive, toxic, flammable, or specialty gases: first confirm gas type, absorbent, flow rate, temperature, pressure, and safety conditions.
- • For trace-analysis use: pair with the lab's existing cleaning, acid-wash, blank-verification, and clean-storage procedures.
FAQ
What applications does the PFA gas-washing bottle suit?
PFA gas-washing bottles suit high-cleanliness gas-scrubbing, gas absorption, gas-liquid contact, continuous scrubbing, and lab gas-line workflows. Actual suitability is confirmed against gas type, absorbent, temperature, flow rate, and pressure.
Can a PFA gas-washing bottle be connected to PFA tubing?
Yes — pair with the PFA 1/4-inch port cap to connect PFA tubing for gas introduction, venting, or series scrubbing. The actual tubing size and port configuration are confirmed against use conditions.
Can multiple PFA gas-washing bottles be used in series?
Yes — multiple bottles can be evaluated for series connection to support continuous reaction, absorption, or scrubbing. The configuration must confirm gas direction, flow rate, absorbent type, number of bottles, and safety conditions.
How does a PFA gas-washing bottle differ from a glass one?
PFA is used in workflows that need chemical compatibility, high cleanliness, and low background-contamination risk. Compared with glass gas-washing bottles, PFA fits some acidic, corrosive, or high-cleanliness gas-handling applications better — but the final choice depends on gas type, absorbent, and use conditions.
What volumes are currently available?
Available in 250, 300, 500, 1000, 2000, 3000, 4000, and 5000 mL. Mouth inner diameter and body height per volume are in the spec table.
How do sizes 3000 mL and above differ from 2000 mL and below?
The 250–2000 mL versions have a 35 mm mouth inner diameter; the 3000–5000 mL versions have a 50 mm mouth inner diameter. The actual mouth, port cap, and tubing layout are confirmed against use needs.
What information should we share when inquiring about specifications?
Please share required volume, gas type, absorbent, flow rate, temperature/pressure conditions, whether a PFA 1/4-inch port cap is needed, PFA tubing size, whether series connection is needed, and the estimated quantity.
Need to confirm PFA gas-washing bottle volume, tubing, or series-connection layout?
Share gas type, absorbent, flow rate, volume needs, PFA tubing size, whether series connection is needed, and use conditions, and we will help confirm a suitable specification.
實際適用氣體、吸收液、溫度、流量、壓力、管路尺寸與接嘴配置，需依使用方法與安全規範確認。