Allegra X-15R Benchtop - 10, 200 rpm & 11, 400 x gAllegra X-12 X-12R Benchtop - 10, 200 rpm & 11, 400 x gAllegra 25R Refrigerated Benchtop - 15, 000 rpm & 25, 160 x gAllegra X-22 Benchtop - 14, 500 rpm & 19, 309 x gAllegra 22R Refrigerated Benchtop - 15, 500 rpm & 22, 065 x gMicrofuge 16 Microcentrifuge - 14, 800 rpm & 16, 163 x gMicrofuge 18 Microcentrifuge - 14, 000 rpm & 18, 000 x gMicrofuge 22R Refrigerated Microcentrifuge - 14, 000 rpm & 21, 920 x g