WHATMAN(TM) PM 2.5 AIR MONITORING MEMBR is supplied by Merck (Sigma-Aldrich). A high-purity, thin PTFE membrane in a sequentially numbered chemically resistant polypropylene support ring for PM 2.5 ambient air monitoring. Whatman PM 2.5 membranes have low tare mass for accurate gravimetric determinations. The thermally stable design eliminates curling, keeps the membrane flat, and makes the filter robot-friendly.

PRODUCT SPECIFICATIONS:

Name: WHATMAN(TM) PM 2.5 AIR MONITORING MEMBR

Brand: Merck (Sigma-Aldrich)

Pack size: 50

Catalog number: WHA7592104

PRODUCT FEATURES:

synonym: PTFE Filter, Z746347, air sampling filters