Factor XIa Assay Kit(ab241037)
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The Factor XIa Assay Kit (ab241037) utilizes the ability of factor XIa to cleave a synthetic substrate to release p-Nitroaniline (pNA) which can be quantitatively measured by a colorimetric assay (OD 405 nm).
| Shipped At Conditions | Blue Ice |
| Appropriate Long term Storage Conditions | Store at -20°C. |