Collection:
Protein labeling reagents
Amplite® Rapid Colorimetric Biotin Quantitation Kit *Optimized to Use with Nanodrop*
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$237.00 USD
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Amplite® Rapid Colorimetric APC-Maleimide Quantitation Kit
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$237.00 USD
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Amplite® Luminometric Peroxidase (HRP) Assay Kit
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$237.00 USD
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Amplite® Fluorimetric Peroxidase (HRP) Assay Kit *Red Fluorescence*
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$237.00 USD
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Amplite® Fluorimetric Peroxidase (HRP) Assay Kit *Near Infrared Fluorescence*
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$355.00 USD
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Amplite® Fluorimetric Maleimide Quantitation Kit *Green Fluorescence*
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$237.00 USD
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Amplite® Fluorimetric Goat Anti-Rabbit IgG-HRP Conjugate ELISA Assay Kit *Red Fluorescence*
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$237.00 USD
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Amplite® Fluorimetric Goat Anti-Mouse IgG-HRP Conjugate ELISA Assay Kit *Red Fluorescence*
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$237.00 USD
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Amplite® Fluorimetric Biotin Quantitation Kit
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$237.00 USD
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Amplite® Colorimetric Peroxidase (HRP) Assay Kit *Blue Color*
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$237.00 USD
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Amplite® Colorimetric Maleimide Quantitation Kit
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$237.00 USD
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Amplite® Colorimetric Biotin Quantitation Kit
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$237.00 USD
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AMP-Fluorescein conjugate calibrator
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$355.00 USD
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![AMF [4'-(Aminomethyl)fluorescein] *CAS 91539-64-9*](http://vareum.com/cdn/shop/files/ChatGPT_Image_Jun_7_2026_11_17_09_AM_f664a2a2-6443-422b-b793-68a7bdb801bb.png?v=1780830636&width=1254)
AMF [4'-(Aminomethyl)fluorescein] *CAS 91539-64-9*
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$118.00 USD
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AMCA, succinimidyl ester
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$118.00 USD
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AMCA Ethylenediamine
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$237.00 USD
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AMCA acid *CAS#: 106562-32-7*
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$118.00 USD
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![ALP-streptavidin conjugate [Streptavidin-alkaline phosphatase conjugate] - AAT Bioquest](http://vareum.com/cdn/shop/files/figure-for-alp-streptavidin-conjugate-streptavidin-alkaline-phosphatase-conjugate_0Fii4.jpg?v=1780830619&width=476)
ALP-streptavidin conjugate [Streptavidin-alkaline phosphatase conjugate]
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$111.00 USD
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Alkynyl-dT-Phosphoramidite
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From $203.00 USD
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![Alkyne Modifier II, NHS ester [PEG4 alkyne NHS ester] - AAT Bioquest](http://vareum.com/cdn/shop/files/figure-for-alkyne-modifier-ii-nhs-ester-peg4-alkyne-nhs-ester_uIpjn.png?v=1780830616&width=1102)
Alkyne Modifier II, NHS ester [PEG4 alkyne NHS ester]
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$118.00 USD
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![Alkyne Modifier I, NHS ester [PEG1 alkyne NHS ester]](http://vareum.com/cdn/shop/files/ChatGPT_Image_Jun_7_2026_11_17_09_AM_f736e3d5-07cd-4173-85fd-e3726686549d.png?v=1780830614&width=1254)
Alkyne Modifier I, NHS ester [PEG1 alkyne NHS ester]
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$118.00 USD
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![AFC [7-Amino-4-trifluoromethylcoumarin] *CAS 53518-15-3*](http://vareum.com/cdn/shop/files/ChatGPT_Image_Jun_7_2026_11_17_09_AM_4777ca28-7b69-4aa0-9f94-54b1311f46df.png?v=1780830607&width=1254)
AFC [7-Amino-4-trifluoromethylcoumarin] *CAS 53518-15-3*
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From $118.00 USD
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![AF750-beta-Amyloid (1-42) [beta-Amyloid (1-42), AF750-Labeled]](http://vareum.com/cdn/shop/files/ChatGPT_Image_Jun_7_2026_11_17_09_AM_b5d234d0-b034-41a7-bfe7-414b2f34f660.png?v=1780830602&width=1254)
AF750-beta-Amyloid (1-42) [beta-Amyloid (1-42), AF750-Labeled]
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$128.00 USD
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![AF750-beta-Amyloid (1-40) [beta-Amyloid (1-40), AF750-Labeled]](http://vareum.com/cdn/shop/files/ChatGPT_Image_Jun_7_2026_11_17_09_AM_316f9cb2-8c44-481b-9825-b21e35767b6a.png?v=1780830600&width=1254)
AF750-beta-Amyloid (1-40) [beta-Amyloid (1-40), AF750-Labeled]
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$128.00 USD
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![AF750-beta-Amyloid (1-28) [beta-Amyloid (1-28), AF750-Labeled]](http://vareum.com/cdn/shop/files/ChatGPT_Image_Jun_7_2026_11_17_09_AM_9a86fd37-eb21-4e4b-8ca1-69068a9ba43a.png?v=1780830598&width=1254)
AF750-beta-Amyloid (1-28) [beta-Amyloid (1-28), AF750-Labeled]
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$128.00 USD
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![AF647-beta-Amyloid (1-42) [beta-Amyloid (1-42), AF647-Labeled]](http://vareum.com/cdn/shop/files/ChatGPT_Image_Jun_7_2026_11_17_09_AM_9a0ce2ba-fb8d-451a-b67c-411d059e98f2.png?v=1780830597&width=1254)
AF647-beta-Amyloid (1-42) [beta-Amyloid (1-42), AF647-Labeled]
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$128.00 USD
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![AF647-beta-Amyloid (1-40) [beta-Amyloid (1-40), AF647-Labeled]](http://vareum.com/cdn/shop/files/ChatGPT_Image_Jun_7_2026_11_17_09_AM_7afa4843-8900-49a8-a619-ead53628dc20.png?v=1780830595&width=1254)
AF647-beta-Amyloid (1-40) [beta-Amyloid (1-40), AF647-Labeled]
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$128.00 USD
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![AF647-beta-Amyloid (1-28) [beta-Amyloid (1-28), AF647-Labeled]](http://vareum.com/cdn/shop/files/ChatGPT_Image_Jun_7_2026_11_17_09_AM_252c3f5b-f3cf-4ed5-a920-deeb1526bfd7.png?v=1780830593&width=1254)
AF647-beta-Amyloid (1-28) [beta-Amyloid (1-28), AF647-Labeled]
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$128.00 USD
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![AF555-beta-Amyloid (1-42) [beta-Amyloid (1-42), AF555-Labeled]](http://vareum.com/cdn/shop/files/ChatGPT_Image_Jun_7_2026_11_17_09_AM_02f21e19-d654-4343-a6c5-edd482af5664.png?v=1780830591&width=1254)
AF555-beta-Amyloid (1-42) [beta-Amyloid (1-42), AF555-Labeled]
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$128.00 USD
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![AF555-beta-Amyloid (1-40) [beta-Amyloid (1-40), AF555-Labeled]](http://vareum.com/cdn/shop/files/ChatGPT_Image_Jun_7_2026_11_17_09_AM_a8b4c42a-8b0a-4f2a-81dd-7698776e8a8d.png?v=1780830590&width=1254)
AF555-beta-Amyloid (1-40) [beta-Amyloid (1-40), AF555-Labeled]
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$128.00 USD
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![AF555-beta-Amyloid (1-28) [beta-Amyloid (1-28), AF555-Labeled]](http://vareum.com/cdn/shop/files/ChatGPT_Image_Jun_7_2026_11_17_09_AM_e64ac823-9a55-4403-a24c-b0fe0e75180c.png?v=1780830588&width=1254)
AF555-beta-Amyloid (1-28) [beta-Amyloid (1-28), AF555-Labeled]
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$128.00 USD
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![AF488-beta-Amyloid (1-42) [beta-Amyloid (1-42), AF488-Labeled]](http://vareum.com/cdn/shop/files/ChatGPT_Image_Jun_7_2026_11_17_09_AM_18949f67-e6d1-4283-9b3b-5fb72261b25d.png?v=1780830586&width=1254)
AF488-beta-Amyloid (1-42) [beta-Amyloid (1-42), AF488-Labeled]
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$128.00 USD
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