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![Cyanine 5.5 bissuccinimidyl ester, potassium salt [same as GE Cy5.5® bisNHS ester] - 1 mg](/web/image/product.product/22135/image_1024/%5B285%5D%20Cyanine%205.5%20bissuccinimidyl%20ester,%20potassium%20salt%20%5Bsame%20as%20GE%20Cy5.5%C2%AE%20bisNHS%20ester%5D%20-%201%20mg?unique=7b65e5d)