ROX (Rhodamine X, Rhodamine 101) in Fluorophores

Absorption max 570 nm Emission max 591 nm Fluorophore chart
ROX (rhodamine X or rhodamine 101) is a bright rhodamine dye that has found particularly wide use in qPCR.

ROX alkyne, 5-isomer

An alkyne derivative of bright red-emitting dye ROX (Rhodamine X, Rhodamine 101) for copper-catalyzed click chemistry bioconjugation. Pure 5-isomer.
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Cat. # Quantity Price Lead time
A12B0 1 mg
$159.90
 in stock
B12B0 5 mg
$224.00
 in stock
C12B0 10 mg
$269.90
 in stock
D12B0 25 mg
$389.90
 in stock
E12B0 50 mg
$739.90
 in stock
F12B0 100 mg
$1599.00
 in stock
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ROX alkyne, 6-isomer

An alkyne derivative of bright red-emitting dye ROX (Rhodamine X, Rhodamine 101) for copper-catalyzed click chemistry bioconjugation. Pure 6-isomer.
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Cat. # Quantity Price Lead time
A22B0 1 mg
$159.90
 in stock
B22B0 5 mg
$239.90
 in stock
C22B0 10 mg
$289.90
 in stock
D22B0 25 mg
$459.90
 in stock
E22B0 50 mg
$719.90
 in stock
F22B0 100 mg
$1299.00
 in stock
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ROX amine, 6-isomer

An amine derivative of ROX (Rhodamine X, Rhodamine 101) dye that is reactive toward electrophiles. It can also be used for enzymatic transamination labeling. Pure 6-isomer.
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Cat. # Quantity Price Lead time
A22C0 1 mg
$149.00
 in stock
B22C0 5 mg
$224.00
 in stock
C22C0 10 mg
$274.00
 in stock
D22C0 25 mg
$374.00
 in stock
E22C0 50 mg
$649.00
 in stock
F22C0 100 mg
$1199.00
 in stock
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ROX azide, 5-isomer

Azide derivative of ROX (Rhodamine X, Rhodamine 101) dye for biomolecule labeling via click chemistry. Pure 5-isomer.
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Cat. # Quantity Price Lead time
A1230 1 mg
$159.90
 in stock
B1230 5 mg
$239.90
 in stock
C1230 10 mg
$299.90
 in stock
D1230 25 mg
$419.90
 in stock
E1230 50 mg
$589.90
 in stock
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ROX azide, 6-isomer

Azide derivative of ROX (Rhodamine X, Rhodamine 101) dye for biomolecule labeling via click chemistry. Pure 6-isomer.
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Cat. # Quantity Price Lead time
A2230 1 mg
$199.90
 in stock
B2230 5 mg
$239.90
 in stock
C2230 10 mg
$289.90
 in stock
D2230 25 mg
$429.90
 in stock
E2230 50 mg
$709.90
 in stock
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ROX carboxylic acid, 6-isomer

Derivative of ROX (Rhodamine X, Rhodamine 101) fluorophore with non-activated free carboxylic acid group. This reagent is a pure 6-isomer.
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Cat. # Quantity Price Lead time
22290 5 mg
$115.00
 in stock
42290 25 mg
$239.00
 in stock
62290 100 mg
$512.00
 in stock
82290 1 g
$1850.00
 in stock
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ROX DBCO, 5-isomer

ROX (rhodamine X) is a bright rhodamine dye. This is a DBCO (dibenzocyclooctyne) derivative that has high reactivity against azides.
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Cat. # Quantity Price Lead time
112F0 1 mg
$129.90
 in stock
212F0 5 mg
$309.90
 in stock
412F0 25 mg
$589.90
 in stock
512F0 50 mg
$1050.00
 in stock
612F0 100 mg
$1699.00
 in stock
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ROX maleimide, 5-isomer

ROX maleimide is a thiol reactive dye derivative based on isomerically bright rhodamine X fluorophore.
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Cat. # Quantity Price Lead time
11280 1 mg
$159.90
 in stock
21280 5 mg
$229.90
 in stock
41280 25 mg
$479.90
 in stock
51280 50 mg
$729.90
 in stock
61280 100 mg
$1299.00
 in stock
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ROX NHS ester, 5-isomer

Activated NHS ester of ROX (rhodamine X or rhodamine 101), pure 5-isomer, for the labeling of amine groups of biomolecules.
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Cat. # Quantity Price Lead time
11220 1 mg
$110.00
 in stock
21220 5 mg
$224.00
 in stock
41220 25 mg
$449.00
 in stock
51220 50 mg
$649.00
 in stock
61220 100 mg
$849.00
 in stock
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ROX NHS ester, 6-isomer

Pure 6-isomer of ROX (Rhodamine X, R101) NHS-ester for amine labeling.
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Cat. # Quantity Price Lead time
12220 1 mg
$159.90
 in stock
22220 5 mg
$224.00
 in stock
42220 25 mg
$629.90 $449.00
 in stock
52220 50 mg
$749.00
 in stock
62220 100 mg
$1299.00
 in stock
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ROX reference dye for qPCR

ROX is a passive reference dye for qPCR amplification. The dye can be used to normalize fluorescence intensity of reporter dye in qPCR.
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Cat. # Quantity Price Lead time
41110 1 mL
$35.00
 in stock
51110 25 mL
$265.00
 in stock
61110 50 mL
$345.00
 in stock
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ROX tetrazine, 5-isomer

A tetrazine derivative of bright red-emitting dye ROX (Rhodamine X, Rhodamine 101) for copper-free bioconjugation. Pure 5-isomer.
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Cat. # Quantity Price Lead time
112E0 1 mg
$199.90
 in stock
212E0 5 mg
$379.90
 in stock
412E0 25 mg
$729.90
 in stock
512E0 50 mg
$1299.00
 in stock
612E0 100 mg
$2099.00
 in stock
Bulk inquiry
Found better price? Let us know and we will propose the way forward!
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