Attention:

Certain features of Sigma-Aldrich.com will be down for maintenance the evening of Friday August 18th starting at 8:00 pm CDT until Saturday August 19th at 12:01 pm CDT.   Please note that you still have telephone and email access to our local offices. We apologize for any inconvenience.

ORBO 80 Coated Filter

Used for sampling diisocyanates in air, ORBO™ 80 is a glass fiber filter coated with 1-(2-pyridyl)piperazine.

Product #

Description

Add to Cart

20812-U ORBO 80 Coated Filter with cassettes (unassembled)
20811 ORBO 80 Isocyanate Filter with cassettes: no, filter O.D. 37 mm, pkg of 25 ea