Protein quantification in Applications

ProteOrange® Protein Quantification Kit

The core of this Protein Quantification Kit is a very sensitive ProteOrange® fluorescent dye. This dye is suitable for use with spectrofluorometers and microplate readers. The kit is optimised for protein quantification, with detection level as low as 10 ng/mL of protein in final solution.
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Cat. # Quantity Price Lead time
14102
1 mL dye
$415 1 days
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QuDye® Protein Quantification Kit

Ready-to-use kit for simple, tolerant-to-contaminants protein quantification. The kit includes concentrated assay reagent, dilution buffer, and prediluted BSA standards.
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Cat. # Quantity Price Lead time
15102
100 assays
$110 21 days
16102
/ includes tubes
100 assays (incl. tubes)
$130 21 days
25102
500 assays
$350 21 days
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ALS-1 Surfactant

An anionic surfactant compatible with mass spectrometry (MS) for dissolving and unfolding proteins.
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Cat. # Quantity Price Lead time
4516-5mg
/ Easily soluble form in 8 mL penicillin flask
5 mg $139 12 days
4516-25mg
/ Easily soluble form in 8 mL penicillin flask
25 mg $518 12 days
4516-50mg
/ Easily soluble form in 8 mL penicillin flask
50 mg $868 12 days
4516-100mg
/ Easily soluble form in 8 mL penicillin flask
100 mg $1520 12 days
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ProteOrange® Protein Quantification Reagent, 500×

ProteOrange® is a fluorescent protein-sensitive dye used for quantitating purified protein samples. The dye shows minimal variability for different proteins. This reagent is a 500× concentrate of ProteOrange dye.
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Cat. # Quantity Price Lead time
41210 1 mL $195 in stock
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QuDye® Protein Quantification Reagent, 200×

Highly sensitive and selective reagent for fluorometric quantification of protein concentration, using both fluorescence microplate readers and cuvette-based devices. The dye is highly tolerant to non-protein impurities, except surface acting agents.
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Cat. # Quantity Price Lead time
55210 1.5 mL $125 20 days
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