Carboxylic acids

AF 430 carboxylic acid

Non-reactive form of AF 430 fluorescent dye to be used as a reference standard.
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Cat. # Quantity Price Lead time
10890 1 mg $110.00 in stock
20890 5 mg $165.00 in stock
40890 25 mg $380.00 in stock
50890 50 mg $695.00 in stock
60890 100 mg $1190.00 in stock

AF 488 carboxylic acid

AF 488 carboxyl derivative can be used as a reference standard or for synthesizing various AF488 esters.
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Cat. # Quantity Price Lead time
11890 1 mg $110.00 in stock
21890 5 mg $290.00 in stock
41890 25 mg $690.00 in stock
51890 50 mg $1270.00 in stock
61890 100 mg please inquire in stock

AF 532 carboxylic acid

Non-reactive form of AF 532 fluorescent dye with a free carboxyl group.
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Cat. # Quantity Price Lead time
1C890 1 mg $110.00 21 days
2C890 5 mg $350.00 21 days
4C890 25 mg $1100.00 21 days
5C890 50 mg $1600.00 21 days
6C890 100 mg $2100.00 21 days

AF 555 carboxylic acid

Non-reactive form of AF 555 fluorescent dye with a free carboxyl group.
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Cat. # Quantity Price Lead time
1K890 1 mg $110.00 in stock
2K890 5 mg $350.00 in stock
4K890 25 mg $1100.00 in stock
5K890 50 mg $1600.00 in stock
6K890 100 mg $2100.00 in stock

AF 568 carboxylic acid

Non-reactive form of AF 568 fluorescent dye with a free carboxyl group.
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Cat. # Quantity Price Lead time
15890 1 mg $110.00 in stock
25890 5 mg $290.00 in stock
45890 25 mg $690.00 in stock
55890 50 mg $1270.00 in stock
65890 100 mg $1990.00 in stock

AF 594 carboxylic acid

Non-reactive form of AF 594 fluorescent dye with a free carboxyl group.
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Cat. # Quantity Price Lead time
14890 1 mg $110.00 in stock
24890 5 mg $290.00 in stock
44890 25 mg $690.00 in stock
54890 50 mg $1270.00 in stock
64890 100 mg $1990.00 in stock

AF 647 carboxylic acid

AF 647 carboxylic acid is a water-soluble dye that can be used as a reference standard for dye conjugates and the synthesis of AF647-containing biomolecules.
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Cat. # Quantity Price Lead time
16890 1 mg $110.00 in stock
26890 5 mg $340.00 in stock
46890 25 mg $1100.00 in stock
56890 50 mg $1890.00 in stock
66890 100 mg $2990.00 in stock

AMCA carboxylic acid

Non-reactive form of AMCA fluorescent dye with a free carboxyl group. AMCA is one of the brightest blue fluorescent dyes with large Stoke's shift and high resistance to photobleaching.
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Cat. # Quantity Price Lead time
3357-25mg 25 mg $45.00 in stock
3357-100mg 100 mg $95.00 in stock
3357-1g 1 g $490.00 in stock

BDP 558/568 carboxylic acid

BDP 558/568 is a borondipyrromethene dye with yellow emission. The dye as a carboxylic acid can be used in peptide synthesis (after appropriate activation of the carboxylic group).
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Cat. # Quantity Price Lead time
17490 1 mg $110.00 in stock
27490 5 mg $210.00 in stock
47490 25 mg $410.00 in stock
57490 50 mg $695.00 in stock
67490 100 mg $1190.00 in stock

BDP 564/570 carboxylic acid

A derivative of BDP 564/570 fluorophore with a free carboxylic acid functional group. The dye has emission in orange part of the spectrum.
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Cat. # Quantity Price Lead time
1H490 1 mg $110.00 in stock
2H490 5 mg $210.00 in stock
4H490 25 mg $410.00 in stock
5H490 50 mg $695.00 in stock
6H490 100 mg $1190.00 in stock