What is the difference between the OMIX C18 and C18MB tips?
Both the C18 and the C18MB OMIX pipette tips utilize a 10 µL tip housing and contain a C18 stationary phase. The only difference between the two configurations is the quantity of material packed into the tip. The OMIX C18MB (MiniBed) version contains ~1/3rd the sorbent material to achieve lower elution volumes (0.5-2 µL) required for maximum enrichment and improved sensitivity. OMIX C18 tips are recommended for applications that require higher capacity and elution volumes in the 2-10 µL range. Note: all solvent volumes utilized in the OMIX procedure, other than the final elution step, are the same for the C18 and C18MB configurations.
