Collection:
Biochemical Assay
High-performance assays for the detection, quantification, and analysis of biological molecules.
![Cyanine 5 monosuccinimidyl ester, potassium salt [same as GE Cy5® NHS ester] - AAT Bioquest](http://vareum.com/cdn/shop/files/figure-for-cyanine-5-monosuccinimidyl-ester-potassium-salt-ge-cy5-nhs-ester_N94Zj.jpg?v=1780919029&width=846)
Cyanine 5 monosuccinimidyl ester, potassium salt [same as GE Cy5® NHS ester]
Regular price
$118.00 USD
Sale price
Regular price
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![Cyanine 5 potassium salt [equivalent to Cy5® potassium salt]](http://vareum.com/cdn/shop/files/ChatGPT_Image_Jun_7_2026_11_17_09_AM_41fccefe-90fb-4c47-a34d-fd8819a95e1c.png?v=1780919028&width=1254)
Cyanine 5 potassium salt [equivalent to Cy5® potassium salt]
Regular price
$237.00 USD
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![Cyanine 5 monoacid [equivalent to Cy5® acid]](http://vareum.com/cdn/shop/files/ChatGPT_Image_Jun_7_2026_11_17_09_AM_65eb1c04-7d00-4592-b2d7-e3f650350886.png?v=1780919025&width=1254)
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![Cyanine 5 hydrazide [equivalent to Cy5® hydrazide]](http://vareum.com/cdn/shop/files/ChatGPT_Image_Jun_7_2026_11_17_09_AM_09f3faaf-1589-4c5d-8d5e-c1979e4ad6df.png?v=1780919021&width=1254)
Cyanine 5 hydrazide [equivalent to Cy5® hydrazide]
Regular price
$128.00 USD
Sale price
Regular price
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![Cyanine 5 maleimide [equivalent to Cy5® maleimide]](http://vareum.com/cdn/shop/files/ChatGPT_Image_Jun_7_2026_11_17_09_AM_b06865dc-4478-4172-9fcd-39227dd18115.png?v=1780919021&width=1254)
Cyanine 5 maleimide [equivalent to Cy5® maleimide]
Regular price
$118.00 USD
Sale price
Regular price
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![Cyanine 5 bissuccinimidyl ester [equivalent to Cy5® bisNHS ester]](http://vareum.com/cdn/shop/files/ChatGPT_Image_Jun_7_2026_11_17_09_AM_b5f8f2a6-a85b-4e9a-8f34-14dc27c3f584.png?v=1780919014&width=1254)
Cyanine 5 bissuccinimidyl ester [equivalent to Cy5® bisNHS ester]
Regular price
$128.00 USD
Sale price
Regular price
Choose your option
![Cyanine 5 bissuccinimidyl ester, potassium salt [same as GE Cy5® bisNHS ester]](http://vareum.com/cdn/shop/files/ChatGPT_Image_Jun_7_2026_11_17_09_AM_c66152f0-825d-46fc-a73c-f28f25f88a1a.png?v=1780919014&width=1254)
Cyanine 5 bissuccinimidyl ester, potassium salt [same as GE Cy5® bisNHS ester]
Regular price
$237.00 USD
Sale price
Regular price
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![Cyanine 5 bisacid [equivalent to Cy5® bisacid]](http://vareum.com/cdn/shop/files/ChatGPT_Image_Jun_7_2026_11_17_09_AM_77110524-0adf-4ac5-b4bf-be9c9b4d80fb.png?v=1780919015&width=1254)
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![Cyanine 5 azide [equivalent to Cy5® azide]](http://vareum.com/cdn/shop/files/ChatGPT_Image_Jun_7_2026_11_17_09_AM_fc2ecfbd-47ff-4a74-8e56-00134da4cd4a.png?v=1780919009&width=1254)
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![Cyanine 5 alkyne [equivalent to Cy5® alkyne]](http://vareum.com/cdn/shop/files/ChatGPT_Image_Jun_7_2026_11_17_09_AM_9f45946b-f5c6-499e-b4cf-35860b11b5e2.png?v=1780919007&width=1254)
Cyanine 5 alkyne [equivalent to Cy5® alkyne]
Regular price
From $118.00 USD
Sale price
Regular price
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![Cyanine 5 amine [equivalent to Cy5® amine]](http://vareum.com/cdn/shop/files/ChatGPT_Image_Jun_7_2026_11_17_09_AM_d1c748ff-d19b-4a3e-8e5d-f6a6110dc70f.png?v=1780919006&width=1254)
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![Cyanine 5.5 monosuccinimidyl ester, potassium salt [same as Cy5.5® NHS ester]](http://vareum.com/cdn/shop/files/ChatGPT_Image_Jun_7_2026_11_17_09_AM_68344073-96dc-41ff-bc05-7e08782f8a1a.png?v=1780919004&width=1254)
Cyanine 5.5 monosuccinimidyl ester, potassium salt [same as Cy5.5® NHS ester]
Regular price
$237.00 USD
Sale price
Regular price
Choose your option
![Cyanine 5.5 monosuccinimidyl ester [equivalent to Cy5.5® NHS ester] - AAT Bioquest](http://vareum.com/cdn/shop/files/figure-for-cyanine-5-5-monosuccinimidyl-ester-cy5-5-nhs-ester_ag94n.png?v=1780919001&width=1010)
Cyanine 5.5 monosuccinimidyl ester [equivalent to Cy5.5® NHS ester]
Regular price
$118.00 USD
Sale price
Regular price
Choose your option
![Cyanine 5.5 monoacid [equivalent to Cy5.5® acid]](http://vareum.com/cdn/shop/files/ChatGPT_Image_Jun_7_2026_11_17_09_AM_148bfb7e-e779-4044-90ec-a035159912f7.png?v=1780918999&width=1254)
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![Cyanine 5.5 maleimide [equivalent to Cy5.5® maleimide]](http://vareum.com/cdn/shop/files/ChatGPT_Image_Jun_7_2026_11_17_09_AM_3b8130ff-0ff7-48ad-a740-79b0ab17fab5.png?v=1780918998&width=1254)
Cyanine 5.5 maleimide [equivalent to Cy5.5® maleimide]
Regular price
$128.00 USD
Sale price
Regular price
Choose your option
![Cyanine 5.5 hydrazide [equivalent to Cy5.5® hydrazide]](http://vareum.com/cdn/shop/files/ChatGPT_Image_Jun_7_2026_11_17_09_AM_7317d132-a05e-4040-804d-e4ec4b24e852.png?v=1780918997&width=1254)
Cyanine 5.5 hydrazide [equivalent to Cy5.5® hydrazide]
Regular price
$296.00 USD
Sale price
Regular price
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![Cyanine 5.5 bissuccinimidyl ester, potassium salt [same as GE Cy5.5® bisNHS ester]](http://vareum.com/cdn/shop/files/ChatGPT_Image_Jun_7_2026_11_17_09_AM_bac1206a-931a-47f7-b8e6-7dff1438b590.png?v=1780918993&width=1254)
Cyanine 5.5 bissuccinimidyl ester, potassium salt [same as GE Cy5.5® bisNHS ester]
Regular price
$237.00 USD
Sale price
Regular price
Choose your option
![Cyanine 5.5 bissuccinimidyl ester [equivalent to Cy5.5® bisNHS ester]](http://vareum.com/cdn/shop/files/ChatGPT_Image_Jun_7_2026_11_17_09_AM_922803ec-9218-4b35-a5d0-93abd82f1dcc.png?v=1780918992&width=1254)
Cyanine 5.5 bissuccinimidyl ester [equivalent to Cy5.5® bisNHS ester]
Regular price
$237.00 USD
Sale price
Regular price
Choose your option
![Cyanine 5.5 bisacid [equivalent to Cy5.5® bisacid]](http://vareum.com/cdn/shop/files/ChatGPT_Image_Jun_7_2026_11_17_09_AM_078e853b-0865-478f-ab45-a0e9c1be62a6.png?v=1780918991&width=1254)
Cyanine 5.5 bisacid [equivalent to Cy5.5® bisacid]
Regular price
$237.00 USD
Sale price
Regular price
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![Cyanine 5.5 azide [equivalent to Cy5.5® azide]](http://vareum.com/cdn/shop/files/ChatGPT_Image_Jun_7_2026_11_17_09_AM_7e62e2c7-e9e9-46db-9730-3d2a4201d735.png?v=1780918990&width=1254)
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![Cyanine 5.5 amine [equivalent to Cy5.5® amine]](http://vareum.com/cdn/shop/files/ChatGPT_Image_Jun_7_2026_11_17_09_AM_d69b586b-e639-455d-b9e6-9e7deb4771f0.png?v=1780918986&width=1254)
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![Cyanine 5.5 alkyne [equivalent to Cy5.5® alkyne]](http://vareum.com/cdn/shop/files/ChatGPT_Image_Jun_7_2026_11_17_09_AM_b9627d4b-c88f-4190-b234-3f2df72997ec.png?v=1780918985&width=1254)
Choose your option
![Cyanine 3 monosuccinimidyl ester, potassium salt [same as GE Cy3® NHS ester] - AAT Bioquest](http://vareum.com/cdn/shop/files/figure-for-cyanine-3-monosuccinimidyl-ester-potassium-salt-ge-cy3-nhs-ester_haQsS.jpg?v=1780918984&width=846)
Cyanine 3 monosuccinimidyl ester, potassium salt [same as GE Cy3® NHS ester]
Regular price
$118.00 USD
Sale price
Regular price
Choose your option
![Cyanine 3 monosuccinimidyl ester [equivalent to Cy3® NHS ester] - AAT Bioquest](http://vareum.com/cdn/shop/files/figure-for-cyanine-3-monosuccinimidyl-ester-cy3-nhs-ester_K2aUp.png?v=1780918981&width=1010)
Cyanine 3 monosuccinimidyl ester [equivalent to Cy3® NHS ester]
Regular price
$93.00 USD
Sale price
Regular price
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![Cyanine 3 monoacid [equivalent to Cy3® acid]](http://vareum.com/cdn/shop/files/ChatGPT_Image_Jun_7_2026_11_17_09_AM_2202d7a1-3c25-4492-b080-a7ee9b23c804.png?v=1780918979&width=1254)
Choose your option
![Cyanine 3 maleimide [equivalent to Cy3® maleimide]](http://vareum.com/cdn/shop/files/ChatGPT_Image_Jun_7_2026_11_17_09_AM_bcdcbdd5-3c3f-42a3-aaf8-e8b581d77953.png?v=1780918978&width=1254)
Cyanine 3 maleimide [equivalent to Cy3® maleimide]
Regular price
$118.00 USD
Sale price
Regular price
Choose your option
![Cyanine 3 hydrazide [equivalent to Cy3® hydrazide]](http://vareum.com/cdn/shop/files/ChatGPT_Image_Jun_7_2026_11_17_09_AM_aa2e0dbc-af63-4f2f-9d42-218d3093f123.png?v=1780918974&width=1254)
Cyanine 3 hydrazide [equivalent to Cy3® hydrazide]
Regular price
$128.00 USD
Sale price
Regular price
Choose your option
![Cyanine 3 bissuccinimidyl ester, potassium salt [same as GE Cy3® bisNHS ester]](http://vareum.com/cdn/shop/files/ChatGPT_Image_Jun_7_2026_11_17_09_AM_0f056ab4-427b-44b3-962f-e9f688ca9d5c.png?v=1780918972&width=1254)
Cyanine 3 bissuccinimidyl ester, potassium salt [same as GE Cy3® bisNHS ester]
Regular price
$237.00 USD
Sale price
Regular price
Choose your option
![Cyanine 3 bissuccinimidyl ester [equivalent to Cy3® bisNHS ester]](http://vareum.com/cdn/shop/files/ChatGPT_Image_Jun_7_2026_11_17_09_AM_8f7cac03-d508-4511-aec6-b7e06561838c.png?v=1780918971&width=1254)
Cyanine 3 bissuccinimidyl ester [equivalent to Cy3® bisNHS ester]
Regular price
$237.00 USD
Sale price
Regular price
Choose your option
![Cyanine 3 azide [equivalent to Cy3® azide]](http://vareum.com/cdn/shop/files/ChatGPT_Image_Jun_7_2026_11_17_09_AM_66d156f4-0cf5-4a8c-8092-bb08b69fff04.png?v=1780918967&width=1254)
Choose your option
![Cyanine 3 bisacid [equivalent to Cy3® bisacid]](http://vareum.com/cdn/shop/files/ChatGPT_Image_Jun_7_2026_11_17_09_AM_a2846f5f-09d7-4654-86dc-eb9fc364b618.png?v=1780918966&width=1254)
Choose your option
![Cyanine 3 alkyne [equivalent to Cy3® alkyne]](http://vareum.com/cdn/shop/files/ChatGPT_Image_Jun_7_2026_11_17_09_AM_8ff5cbf6-0677-4435-a90b-c1f21a6107b7.png?v=1780918964&width=1254)
Cyanine 3 alkyne [equivalent to Cy3® alkyne]
Regular price
From $118.00 USD
Sale price
Regular price
Choose your option
![Cyanine 3 amine [equivalent to Cy3® amine]](http://vareum.com/cdn/shop/files/ChatGPT_Image_Jun_7_2026_11_17_09_AM_7de17fcf-3ad6-4bc0-8811-cf85c8adf379.png?v=1780918964&width=1254)
Choose your option
![Cyanine 3.5 monosuccinimidyl ester, potassium salt [same as GE Cy3.5® NHS ester]](http://vareum.com/cdn/shop/files/ChatGPT_Image_Jun_7_2026_11_17_09_AM_55affddd-ed19-47d8-9c82-6cf6918d093e.png?v=1780918959&width=1254)
Cyanine 3.5 monosuccinimidyl ester, potassium salt [same as GE Cy3.5® NHS ester]
Regular price
$237.00 USD
Sale price
Regular price
Choose your option
![Cyanine 3.5 monosuccinimidyl ester [equivalent to Cy3.5® NHS ester]](http://vareum.com/cdn/shop/files/ChatGPT_Image_Jun_7_2026_11_17_09_AM_59ad3d3c-7f47-468f-ac49-d7b52bd086a4.png?v=1780918959&width=1254)
Cyanine 3.5 monosuccinimidyl ester [equivalent to Cy3.5® NHS ester]
Regular price
$118.00 USD
Sale price
Regular price
