Fluorescein and Impurities
Fluorescein
CAS:2321-07-5
Fluorescein (Solvent Yellow 94) is a phthalic indicator dye, use as a synthetic fluorescent tracer.
Formula:
C20H12O5
Purity:
88.59% - 88.76%
Color and Shape:
Red Orthorhombic Prisms Alkaline Solutions Exhibit Intense Greenish-Yellow Fluorescence By Reflected Light Low Toxicity May
Molecular weight:
332.31
Ref: TM-T1392
1g | 49.00 € | ||
5g | 63.00 € | ||
1mL*10mM (DMSO) | 36.00 € |
Estimated delivery in United States, on Tuesday 7 Jan 2025
Fluorescein EP Impurity A (Hexylresorcinol EP Impurity B, Hymecromone EP Impurity A, Resorcinol)
CAS:108-46-3
Formula:
C6H6O2
Molecular weight:
110.11
Ref: 4Z-F-136018
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Estimated delivery in United States, on Tuesday 7 Jan 2025
Fluorescein Sodium
CAS:518-47-8
Fluorescein Sodium (VST-1001) is a phthalic indicator dye. It is used therapeutically as a diagnostic …
Formula:
C20H10Na2O5
Purity:
97.45%
Color and Shape:
Dark Red Solid Crystalline Powder
Molecular weight:
376.27
Ref: TM-T4065
100mg | 49.00 € | ||
500mg | 89.00 € |
Estimated delivery in United States, on Tuesday 7 Jan 2025
Fluorescein EP Impurity C (Fluorescein USP Related Compound C)
CAS:2513-33-9
Formula:
C14H10O5
Molecular weight:
258.23
Ref: 4Z-F-136017
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Estimated delivery in United States, on Tuesday 7 Jan 2025
Diacetylfluorescein
Controlled ProductCAS:596-09-8
Formula:
C24H16O7
Color and Shape:
Neat
Molecular weight:
416.38
Ref: 86-MM1533.01
100mg | 268.00 € |
Estimated delivery in United States, on Tuesday 7 Jan 2025
Fluorescein diphosphate tetraammonium
CAS:217305-49-2
Fluorescein diphosphate tetraammonium is a fluorescent dye and a fluorescent phosphatase substrate.
Formula:
C20H26N4O11P2
Color and Shape:
Solid
Molecular weight:
560.39
Ref: TM-T20421
1mg | 106.00 € | ||
5mg | 250.00 € | ||
10mg | 365.00 € | ||
25mg | 623.00 € | ||
50mg | 886.00 € | ||
100mg | 1,195.00 € | ||
200mg | 1,622.00 € |
Estimated delivery in United States, on Tuesday 7 Jan 2025
Ref: 4Z-F-136015
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100mg | To inquire |
Estimated delivery in United States, on Monday 13 Jan 2025
Ref: 4Z-F-136004
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Estimated delivery in United States, on Monday 13 Jan 2025
Ref: 4Z-F-136014
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100mg | To inquire |
Estimated delivery in United States, on Monday 13 Jan 2025
Ref: 4Z-F-136016
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Estimated delivery in United States, on Monday 13 Jan 2025
Ref: 4Z-F-136013
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Estimated delivery in United States, on Monday 13 Jan 2025
Ref: 4Z-F-136005
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Ref: 4Z-F-136002
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Estimated delivery in United States, on Monday 13 Jan 2025
Ref: 4Z-F-136011
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Estimated delivery in United States, on Monday 13 Jan 2025
Ref: 4Z-F-136001
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Estimated delivery in United States, on Monday 13 Jan 2025
Ref: 4Z-F-136010
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Rose Bengal sodium
CAS:632-69-9
Rose Bengal sodium is a potent inhibitor of VGlut and vesicular monoamine transporter (VMAT) (Ki …
Formula:
C20H2Cl4I4Na2O5
Purity:
91.6%
Color and Shape:
Bordeux Solid
Molecular weight:
1017.64
Ref: TM-T7651
50mg | 46.00 € | ||
100mg | 69.00 € | ||
200mg | 90.00 € | ||
500mg | 147.00 € |
Estimated delivery in United States, on Monday 13 Jan 2025
Fluorescein Impurity 2 (3,6-Dichlorotrimellitic Anhydride)
CAS:81742-10-1
Formula:
C9H2Cl2O5
Molecular weight:
261.01
Ref: 4Z-F-136003
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100mg | To inquire |
Estimated delivery in United States, on Monday 13 Jan 2025
Ref: 4Z-F-136009
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50mg | To inquire | ||
100mg | To inquire |
Estimated delivery in United States, on Monday 13 Jan 2025
Ref: 4Z-F-136006
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Estimated delivery in United States, on Monday 13 Jan 2025