| Summary of Revenue Recognition |
Revenue by Source | | | | | | | | | | | | | Years Ended December 31, | | 2022 | | 2021 | | Instruments | $ | 8,567,000 | | | $ | 5,887,000 | | | Consumables | 6,731,000 | | | 5,808,000 | | | Software | 5,127,000 | | | 991,000 | | | Total product revenue | 20,425,000 | | | 12,686,000 | | | Services and other | 7,377,000 | | | 5,295,000 | | | Total revenue | $ | 27,802,000 | | | $ | 17,981,000 | | | | | |
Revenue by Geographic Location | | | | | | | | | | | | | | | | | | | | | | | | | Years Ended December 31, | | 2022 | | 2021 | | $ | | % | | $ | | % | | Americas | $ | 13,862,000 | | | 50 | % | | $ | 9,329,000 | | | 52 | % | | EMEA | 8,960,000 | | | 32 | % | | 5,604,000 | | | 31 | % | | Asia Pacific | 4,980,000 | | | 18 | % | | 3,048,000 | | | 17 | % | | Total | $ | 27,802,000 | | | 100 | % | | $ | 17,981,000 | | | 100 | % |
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