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 1 days
16102
/ includes tubes
100 assays (incl. tubes)
$130 1 days
25102
500 assays
$350 1 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 in stock
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