FAM (Fluorescein) in Fluorophores

Absorption max 494 nm Emission max 520 nm Fluorophore chart

(5,6)-FAM diacetate NHS ester

Amine-reactive fluorescein (FAM) derivative, a mixture of 5- and 6-isomers. The reagent becomes brightly green fluorescent once it is hydrolyzed while diffusing into cells. A fluorescent tracer.
Show pricing
Cat. # Quantity Price Lead time
2934-25mg 25 mg $160 in stock
2934-50mg 50 mg $270 in stock
2934-100mg 100 mg $520 in stock
Found better price? Let us know and we will propose the way forward!

FAM alkyne, 5-isomer

FAM alkyne, 5-isomer - an alkyne derivative of fluorescein dye for click chemistry.
Show pricing
Cat. # Quantity Price Lead time
B41B0 5 mg $100 in stock
C41B0 10 mg $150 in stock
D41B0 25 mg $295 in stock
E41B0 50 mg $450 in stock
F41B0 100 mg $780 in stock
Found better price? Let us know and we will propose the way forward!

FAM alkyne, 6-isomer

Fluorescein dye alkyne for click chemistry conjugation, pure 6-isomer.
Show pricing
Cat. # Quantity Price Lead time
B51B0 5 mg $100 in stock
C51B0 10 mg $150 in stock
D51B0 25 mg $295 in stock
E51B0 50 mg $450 in stock
F51B0 100 mg $780 in stock
Found better price? Let us know and we will propose the way forward!

FAM amine, 5-isomer

Amino derivative of fluorescein, pure 5-isomer. Contains a linker arm between the aliphatic amine group, and the fluorophore. Useful for the labeling via enzymatic transamination, for the reactions with electrophilic reagents, and for reductive amination.
Show pricing
Cat. # Quantity Price Lead time
141C0 1 mg $110 in stock
241C0 5 mg $210 in stock
441C0 25 mg $410 in stock
541C0 50 mg $695 in stock
641C0 100 mg $1190 in stock
Found better price? Let us know and we will propose the way forward!

FAM amine, 6-isomer

Amine derivative of fluorescein (FAM) fluorophore, pure 6-isomer, for the enzymatic transamination labeling, reactions with electrophilic reagents, and reductive amination.
Show pricing
Cat. # Quantity Price Lead time
151C0 1 mg $110 in stock
251C0 5 mg $210 in stock
451C0 25 mg $410 in stock
551C0 50 mg $695 in stock
651C0 100 mg $1190 in stock
Found better price? Let us know and we will propose the way forward!

FAM azide, 5-isomer

FAM (fluorescein) azide for сlick chemistry labeling, pure 5-isomer.
Show pricing
Cat. # Quantity Price Lead time
14130 100 uL, 10 mM/DMSO $69 in stock
34130 500 uL, 10 mM/DMSO $97 in stock
44130 1 mL, 10 mM/DMSO $139 in stock
A4130 1 mg $69 in stock
B4130 5 mg $97 in stock
C4130 10 mg $139 in stock
D4130 25 mg $285 in stock
E4130 50 mg $445 in stock
F4130 100 mg $765 in stock
Found better price? Let us know and we will propose the way forward!

FAM azide, 6-isomer

FAM (fluorescein) azide, 6-isomer is a commonly used fluorescent dye azide for сlick сhemistry.
Show pricing
Cat. # Quantity Price Lead time
15130 100 uL, 10 mM/DMSO $69 in stock
35130 500 uL, 10 mM/DMSO $97 in stock
45130 1 mL, 10 mM/DMSO $139 in stock
A5130 1 mg $69 in stock
B5130 5 mg $97 in stock
C5130 10 mg $139 in stock
D5130 25 mg $285 in stock
E5130 50 mg $445 in stock
F5130 100 mg $765 in stock
Found better price? Let us know and we will propose the way forward!

FAM CPG 500, 6-isomer

Controlled pore glass for the synthesis of modified oligonucleotides containing 3'-fluorescein (FAM) modification.
Show pricing
Cat. # Quantity Price Lead time
15760 100 mg $95 in stock
35760 500 mg $295 in stock
45760 1 g $469 in stock
55760 5 g please inquire in stock
Found better price? Let us know and we will propose the way forward!

FAM DBCO, 6-isomer

Cyclooctyne derivative of fluorescein (FAM) for copper-free click chemistry reaction with azides. Pure 6-isomer of fluorescein.
Show pricing
Cat. # Quantity Price Lead time
151F0 1 mg $110 in stock
251F0 5 mg $160 in stock
451F0 25 mg $260 in stock
551F0 50 mg $370 in stock
651F0 100 mg $525 5 days
Found better price? Let us know and we will propose the way forward!

FAM hydrazide, 5-isomer

FAM hydrazide is a carbonyl reactive fluorescein derivative. Pure 5-isomer. Can label oxidized proteins, saccharides, and many small molecules with carbonyl groups.
Show pricing
Cat. # Quantity Price Lead time
14170 1 mg $110 in stock
24170 5 mg $210 in stock
44170 25 mg $410 in stock
54170 50 mg $695 in stock
64170 100 mg $1190 in stock
Found better price? Let us know and we will propose the way forward!

FAM hydrazide, 6-isomer

6-FAM hydrazide is a carbonyl reactive fluorescein (FAM) derivative. This product contains a pure 6-isomer of fluorescein.
Show pricing
Cat. # Quantity Price Lead time
15170 1 mg $110 in stock
25170 5 mg $210 in stock
45170 25 mg $410 in stock
55170 50 mg $695 in stock
65170 100 mg $1190 in stock
Found better price? Let us know and we will propose the way forward!

FAM isothiocyanate (FITC), 5- and 6-isomers

An isothiocyanate derivative of fluorescein for labeling of antibodies and other biomolecules. Mix of 5- and 6-isomers.
Show pricing
Cat. # Quantity Price Lead time
3524-500mg 500 mg $249 in stock
Found better price? Let us know and we will propose the way forward!

FAM maleimide, 6-isomer

Fluorescein (FAM) maleimide is a thiol reactive dye derived from isomerically pure 6-FAM. Fluorescein is a bright dye that is compatible with various fluorescence measurement instruments.
Show pricing
Cat. # Quantity Price Lead time
44180 25 mg $260 in stock
54180 50 mg $370 in stock
64180 100 mg $525 in stock
Found better price? Let us know and we will propose the way forward!

FAM NHS ester, 6-isomer

Activated N-hydroxysuccinimide ester of fluorescein (FAM), pure 6-isomer.
Show pricing
Cat. # Quantity Price Lead time
25120 5 mg $110 in stock
45120 25 mg $145 in stock
55120 50 mg $260 in stock
65120 100 mg $470 in stock
85120 1 g please inquire in stock
95120 5 g please inquire in stock
Found better price? Let us know and we will propose the way forward!

FAM phosphoramidite, 5-isomer

Single isomer 5-FAM phosphoramidite for the synthesis of modified oligonucleotides.
Show pricing
Cat. # Quantity Price Lead time
2639-1g 1 g $190 $147 in stock
2639-5g 5 g $740 in stock
2639-10g 10 g $1290 $970 in stock
2639-50g 50 g please inquire 21 days
2639-100g 100 g please inquire 21 days
Found better price? Let us know and we will propose the way forward!

FAM phosphoramidite, 6-isomer

Single isomer 6-FAM phosphoramidite for the synthesis of modified oligonucleotides.
Show pricing
Cat. # Quantity Price Lead time
F5160 1 g $190 $147 in stock
G5160 5 g $740 in stock
H5160 10 g $1290 $970 in stock
K5160 50 g please inquire in stock
L5160 100 g please inquire 21 days
Found better price? Let us know and we will propose the way forward!

FAM tetrazine, 5-isomer

FAM tetrazine (methyltetrazine) for the conjugation with trans-cyclooctenes and cyclopropenes. Pure 5-isomer of fluorescein.
Show pricing
Cat. # Quantity Price Lead time
141E0 1 mg $110 in stock
241E0 5 mg $210 in stock
441E0 25 mg $410 in stock
541E0 50 mg $695 in stock
641E0 100 mg $1190 in stock
Found better price? Let us know and we will propose the way forward!

FAM tetrazine, 6-isomer

This molecule is a conjugate of bright fluorophore FAM (fluorescein) and tetrazine, a reactive group that reacts with trans-cycloalkenes in a reaction called IEDDA (inverse electron demand Diels-Alder reaction).
Show pricing
Cat. # Quantity Price Lead time
151E0 1 mg $110 in stock
251E0 5 mg $210 in stock
451E0 25 mg $410 in stock
551E0 50 mg $695 in stock
651E0 100 mg $1190 in stock
Found better price? Let us know and we will propose the way forward!

FAM-11-dCTP, 6-isomer

6-FAM-labeled dCTP for enzymatic DNA labeling.
Show pricing
Cat. # Quantity Price Lead time
2713-50nmol 50 nmol $115 in stock
2713-250nmol 250 nmol $325 in stock
2713-500nmol 500 nmol $500 in stock
2713-1umol 1 umol $910 7 days
Found better price? Let us know and we will propose the way forward!

FAM-11-dUTP, 6-isomer

FAM-derivative of dUTP with green emission for DNA labeling.
Show pricing
Cat. # Quantity Price Lead time
2077-50nmol 50 nmol $190 in stock
2077-250nmol 250 nmol $325 in stock
2077-500nmol 500 nmol $500 in stock
2077-1umol 1 umol $910 in stock
Found better price? Let us know and we will propose the way forward!

FAM-11-UTP, 6-isomer

6-FAM-uridine triphosphate for non-radioactive enzymatic RNA labeling during in vitro transcription.
Show pricing
Cat. # Quantity Price Lead time
2714-50nmol 50 nmol $115 in stock
2714-250nmol 250 nmol $325 in stock
2714-500nmol 500 nmol $500 in stock
2714-1umol 1 umol $910 in stock
Found better price? Let us know and we will propose the way forward!

FAM-dT phosphoramidite

Phosphoramidite for synthesis of oligonucleotides labeled with fluorescein (FAM) in the middle of sequence.
Show pricing
Cat. # Quantity Price Lead time
13460 100 mg $150 in stock
23460 250 mg $275 in stock
43460 1 g $950 in stock
63460 5 g $3830 in stock
83460 10 g please inquire in stock
Found better price? Let us know and we will propose the way forward!

Your item has been added. View your cart or proceed to checkout
The count of items is incorrect.