Skip to Content
Merck
CN
All Photos(1)

Documents

Safety Information

28659-U

Screw cap, solid top with PTFE liner, pkg 100

thread for 10-425

Sign Into View Organizational & Contract Pricing

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

Looking for similar products? Visit Product Comparison Guide

Related Categories

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.

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

新产品

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service