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PFA Sample Container with PFA Screw Closure, 180mL. Sample containers have screw lids for sample security, and are highly translucent for observation of contents.
- Designed for sample collection, transport and storage.
- Supplied with PFA screw cap
- Autoclavable and easy-to-clean
- Withstands temperatures from -200°C to 250°
|Part #||Volume mL||Height mm||Diameter mm||Thread GL||Qty./Pack|
VITLAB® trace analysis labware is manufactured from PFA (a perfluoroalkoxy copolymer), which is highly resistant to heat and chemical contamination and has surface properties that greatly simplify cleaning. Use this labware for excellent results in ICP-MS, production and storage of trace analysis standards, isotope separations, sample digestions and more.
With the increasing need in trace analysis labs for ultra-low concentration determinations in the ng/g (ppb) and pg/g (ppt) range, the use of PFA labware has become more and more important. Other materials, when not specially treated, may be subject to interaction between the vessel and the sample, standards or reagents it contains. This may cause incorrect results with modern trace analysis instrumentation.
All VITLAB® PFA trace analysis labware features visible, accurate, and permanent graduations for precise measuring. PFA Labware is suitable for sterilization using heat, gas, and chemical methods for handling sensitive biological solutions.
also offers corrosion-resistant PFA (Technical Grade) with small amounts of pre-consumer high-quality recycled PFA, for customers who need only the chemical resistance of PFA.
Excellent Temperature Stability: BrandTech's VITLAB® PFA trace analysis labware maintains its stability in temperatures from -200°C to 250°C (-328°F to 482°F).
No Leachable Metals:
PFA is manufactured without metals such as calcium, aluminum, iron, magnesium, nickel, copper, manganese or zinc. These metals can leach into samples from other containers, and contaminate samples.
Conventional labware for trace analysis requires time-consuming and expensive cleaning. The hydrophobic and anti-adhesive properties of the exceptionally smooth-surfaced PFA labware simplify the cleaning process, making it ideal for trace analysis.
Superior Chemical Resistance:
PFA is inert with most reagents, including the nitric and hydrochloric acid routinely used in cleaning trace analysis labware. This stability significantly reduces the risk of cross-contamination.
Excellent Long-Term Stability:
PFA containers often extend the stability of low (ppb) concentration standards. Such stability reduces the time and cost of renewing trace analysis standard solutions.
Translucency is important for making accurate measurements using volumetric labware.
WARNING: This product can expose you to chemicals including Tetrafluoroethylene, which are known to the State of California to cause cancer. Prop 65 Warning