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Item #:
74312978
CAULYS Gas Sampling Bag, 1 PCS Gas Collection Bag, Aluminum Foil Air Bag, Sampling Bag Single/Double Valve, 5ml~10L Capacity (50ml, Single Valve, 1)
Item #:
74312978
GMD 1544
Price Details
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*All items will import from US
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Imported from USA store
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The advantages of the double valve bag are: several small capacity air bags can be connected in series to form a large gas sampling bag; and one in and one out is convenient for cleaning the gas sampling bag.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Versatile Capacity
With a capacity range from 5ml to 10L, this gas sampling bag accommodates various sampling needs, making it ideal for both small and large volume gas collection tasks.
Durable Material
Constructed from high-quality aluminum foil, this bag ensures optimal gas preservation and protection from contamination, ensuring reliable and accurate sampling results.
Single Valve Design
The single valve feature simplifies gas collection and prevents leaks, providing convenience and efficiency for users while maintaining sample integrity.
Product Details
| Item Weight | 0.2 lbs (90 grams) |
Who Should Buy?
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Environmental Testing
Ideal for professionals needing to collect air samples for analysis in environmental projects and studies.
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Laboratory Use
Excellent for labs requiring precise gas samples for experiments, ensuring accurate data collection and reproducibility.
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Industrial Applications
Useful for industries monitoring gas emissions and quality control, providing reliable and manageable sampling solutions.
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Large Volume Sampling
Not suitable for users needing to collect larger gas volumes, as it only accommodates up to 10L.
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High-Pressure Gas
Inappropriate for high-pressure applications, which may risk damaging the bag due to its material limitations.
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Long-Term Storage
Not recommended for users needing long-term gas storage, as the material may degrade over extended periods.
Product Description
CAULYS Gas Sampling Bag, 1 PCS Gas Collection Bag, Aluminum Foil Air Bag, Sampling Bag Single/Double Valve, 5ml~10L Capacity (50ml, Single Valve, 1)
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Customer Questions & Answers
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Question:
How is the double valve bag different from the single valve bag?
Answer: The double valve bag has one valve for inlet and another for outlet, allowing for easier cleaning and connection of multiple bags. -
Question:
What gases can be collected using this sampling bag?
Answer: It can collect hydrogen (H2), oxygen (O2), nitrogen (N2), methane (CH4), carbon monoxide (CO), carbon dioxide (CO2), and more. -
Question:
What is the recommended inflation pressure for the sampling bag?
Answer: The inflation pressure should not exceed 10KPa to avoid overinflation and potential damage.
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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12 June 2026 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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GMD 1544
Order now and get it around Monday, August 03
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Fastest cross-border delivery
Features & Benefits
- Offers single and double valve options for efficient gas sampling.
- Double valve allows for convenient series connection of smaller bags.
- Stable chemical properties ensure long-term storage of industrial gases.
- Can collect a wide range of gases including hydrogen, oxygen, and methane.
- Reusable and can be cleaned with pure air or high-purity nitrogen.
- Opaque design prevents gas exposure to light, maintaining gas integrity.
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