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40ml PFA vial with screw cap,U/V/flat inner bottom
Chemical Purity: Made from ultra-pure PFA, eliminating trace metal leaching for ppt-level.
Extreme Thermal Range: -200°C to +260°C
Chemical Resistance: Inert to concentrated HF, HNO3, and aggressive organic solvents.
Hydrophobic Surface: Non-stick interior ensures near-total sample recovery and effortless cleaning.
Superior Sealing: Precision-threaded PFA caps provide a liquid-tight, contamination-free seal without liners.
Brand :
NJbinglabItem No :
PFA-RYG-40material :
PFASpecification :
40ml, U/V/flat bottomPFA Vials represent the pinnacle of sample containment technology for ultra-trace analysis. While similar to FEP, PFA (Perfluoroalkoxy) offers enhanced thermal resistance and even lower background contamination, making it the industry standard for ICP-MS sample preparation. These vials are translucent, unbreakable, and designed with a smooth bottom contour to ensure maximum pipette recovery of precious or limited samples.
Engineered for a seamless, ultra-clean analytical workflow:
FEP Reagent Bottles: Used for bulk storage of the high-purity acids used to dilute samples within the PFA vials.
PFA Pipette Tips: The perfect partner for moving microliter volumes into vials without introducing trace metal artifacts.
Hot Blocks & Digestion Systems: PFA vials are ideal for open or closed-vessel acid digestion due to their high thermal ceiling (260°C).
PFA Autosampler Vials: Specifically sized to fit standard ICP-MS/OES autosampler racks for direct instrument injection.
Semiconductor Industry: Analysis of ultra-pure water (UPW) and photoresist chemicals where sub-ppt purity is required.
Geochemistry & Geochronology: Dissolution of rock and mineral samples using concentrated acids over extended periods.
Clinical & Forensic Toxicology: Safe storage of biological fluids and detection of heavy metal poisoning at trace levels.
Space & Earth Sciences: Handling of rare extraterrestrial materials or deep-sea sediments where sample integrity is paramount.
FAQ
Q: What's the lead time for orders?
A: Standard models ship in 7 working days; customized units require 15 working days or more(Depending on the level of complexity) after payment.
Q: Can I request a customized size?
A: Absolutely! We offer tailored attachments.
Q: How do you handle shipping and delivery?
A:We deliver goods efficiently via express services such as DHL, FedEx, and UPS, as well as various other methods including air and sea freight.
Q: How do I place an order?
A: Contact us via email or leaving a message for a quote, then confirm with a PO.
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