PFA Graduated Wash Bottles with PTFE Inner Seal
PFA Bottles, Carboys, and Wash Bottles
- Non-Contaminating
- Passed USP Class IV and cytotoxicity testing
- Lowest levels of leachable metal ions of all fluoropolymers
- No added chemicals, oils, plasticizers, fillers or extenders
- Does not support growth of bacteria or fungi
- Can be sterilized, autoclaved or depyrogenated
- Approved for storage of biological fluids
- Accepted by FDA for use with food products. Imparts no odors
- Chemically Inert
- Resistant to virtually all chemicals and solvents
- Inert to all concentrations of corrosive reagents such as hydrofluoric, nitric, perchloric and sulfuric acids, boiling aqua regia, alkalis, boiling hydrocarbons, ketones, esters, and alcohols
- Ideal for long term storage at cryogenic temperatures
- Unbreakable
- Resists cracking and chipping by thermal or mechanical shock
- Physically tough and resilient, especially at cryogenic temperatures
- Translucent
- For easy viewing
- Graduated
- For reference levels
- Light Weight
- For easy handling
- Easy to Clean
- Resists adhesion of practically all materials
- Stickiest substances easily removed
- Proteins do not stick to PFA
- Superior Heat and Cold Resistance
- Outstanding low temperature toughness and flexibility
- Retains useful properties to cryogenic range of -320 ºF (-196 ºC) and to 500 ºF (260 ºC) continuous exposure
- Does not stress crack at cryogenic temperatures
- Leak Proof
- Double Seal includes Cap and Inner Seal
- Inner Seal fits snugly against ID of neck
- Remains leak resistant after depyrogenation and at cryogenic temperatures
- Non-Wettable
- Hydrophobic, repels liquids
- Can be emptied without leaving residue
- No dribbling of dangerous corrosives
- No wasting of expensive solutions
