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.

Labware

Product #

Description

Add to Cart

Z340502 Semi-dry blotter Blotter unit
B2529 Semi-dry blotter Complete unit
B2157 Wet Blotters Mini-blotter