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.


special-applications

Timestrip

Timestrip® Time Indicators - remind you when to carry out a task or replace an expired product.
Timestrip® PLUS Temperature Indicators - show you how long your product has been exposed to an unacceptably high temperature.
Food Temp Temperature Indicators - for monitoring transport temperatures of premium foods and laboratory food samples.
Timestrip® CUSTOM - design your own indicator.