does tech M expire

ducati1212 · 11/01/2009, 01:02 PM

I have a bottle of tech m from about 8 months to a year ago can I still use it? I dont see an expiration date on it?

thanks

Randy Holmes-Farley · 11/01/2009, 01:42 PM

It won't change over time.

ducati1212 · 11/01/2009, 01:49 PM

so its ok to use

SeedlessOne · 11/01/2009, 02:30 PM

I just bought a super old bottle of tech M from my lfs. Had to been years old. Still worked like a charm.

Randy Holmes-Farley · 11/01/2009, 04:21 PM

Yes, it is OK to use.

11/01/2009, 01:02 PM	#1
ducati1212 Registered Member Join Date: Jul 2006 Location: Mass Posts: 604	does tech M expire I have a bottle of tech m from about 8 months to a year ago can I still use it? I dont see an expiration date on it? thanks

11/01/2009, 01:42 PM	#2
Randy Holmes-Farley Reef Chemist Join Date: Apr 2001 Location: Arlington, Massachusetts Posts: 86,233	It won't change over time. __________________ Randy Holmes-Farley Current Tank Info: 120 mixed reef

11/01/2009, 04:21 PM	#5
Randy Holmes-Farley Reef Chemist Join Date: Apr 2001 Location: Arlington, Massachusetts Posts: 86,233	Yes, it is OK to use. __________________ Randy Holmes-Farley Current Tank Info: 120 mixed reef

11/01/2009, 01:49 PM	#3
ducati1212 Registered Member Join Date: Jul 2006 Location: Mass Posts: 604	so its ok to use

11/01/2009, 02:30 PM	#4
SeedlessOne Registered Member Join Date: Feb 2009 Location: Pooler, GA Posts: 887	I just bought a super old bottle of tech M from my lfs. Had to been years old. Still worked like a charm.