Attention:

Certain features of sigmaaldrich.com will be down for maintenance Saturday afternoon/evening, February 24th starting at 3:00 pm CT until 9:00 pm CT.

Please note that you still have telephone and email access to our local offices. We apologize for any inconvenience.


SPME Product Evaluation

SPME LC (BioSPME) products incorporate microsampling and sample preparation all in one easy step and can be used to prepare samples for LC, LC-MS, or direct MS. We offer different phase chemistries to accommodate varying groups of analytes of interest. Please fill out the form below to receive your sample.