madcow Non-member Mar 22, 2010 #1 I purchased a used LR meter and received 100 reagents which expired in January 2010. Are they ok to use or should I trash them? Thanks
I purchased a used LR meter and received 100 reagents which expired in January 2010. Are they ok to use or should I trash them? Thanks
OP OP madcow Non-member Mar 23, 2010 #2 Someone must have used expired reagents before. Just need to know if they are fairly accurate after exp. date.
Someone must have used expired reagents before. Just need to know if they are fairly accurate after exp. date.
P PSES530 Non-member May 26, 2010 #3 If you just purchased them you should contact Hanna (I think they are located in RI) perhaps they will just exchanged them for you.
If you just purchased them you should contact Hanna (I think they are located in RI) perhaps they will just exchanged them for you.
