Upcoming System Maintenance

Notice: Promega will be performing essential system updates January 21–25.

Order processing and shipping will pause starting January 21 at 4:00 PM CST and resume on January 26.
Please plan to order in advance for any products needed during this timeframe.

Please contact Customer Service with any questions.

Tm for Oligos Calculator

Note: When entering decimal values in concentration fields, please use a decimal point “.” rather than “,” as these calculators use decimal points for input/output of calculations.