28659-U
Screw cap, solid top with PTFE liner, pkg 100
thread for 10-425
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About This Item
UNSPSC Code:
41122001
NACRES:
NB.11
material
F217/PTFE liner
black polypropylene cap
feature
closure type screw thread vial
packaging
pkg of 100 ea
parameter
49 °C temp. limit
fitting
thread for 10-425
compatibility
for use with 2mL large opening vials
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General description
Green Thermoset Plastic Caps with F-217 PTFE Liners are known for providing the widest range of chemical compatibility and for being the most temperature tolerant of plastic closures. The color green easily identifies the PTFE liner system. F-217 foam-backed PTFE liners resist attack from virtually all chemicals at room temperature and provides odor and impact resilience for a tight seal with a low moisture transmission rate. F-217 has a low density foam core between two solid layers of LDPE (low density polyethylene). Some uses for these F-217/PTFE lined caps include analytical lab samples, high purity chemicals, strong acids solvents, environmental samples, pharmaceuticals, and diagnostic reagents.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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