TO-PRO 1 (Green Fluorescent Nucleic Acid Stain) - BioReagent, Biological Stain, for Fluorescence analysis, for Microscopy, ≥95%(HPLC), 5mM in DMSO , CAS No.157199-59-2

CAS: 157199-59-2 Cat. No.: T1427933 Formula: C₂₄H₂₉I₂N₃S Peso molecolare: 645.39

GRADE & PURITY BioReagent, Biological Stain, for Fluorescence analysis, for Microscopy, ≥95%(HPLC), 5mM in DMSO

Synonyms

TO-TAP-1 | TWO-PRO 1 | Thiazole Orange Monomer | TO Iodide | NIR-Red Dead Cell-1 Dye | trimethyl-[3-[4-[(3-methyl-1,3-benzothiazol-2-ylidene)methyl]quinolin-1-ium-1-yl]propyl]azanium | diiodide | 4-[(3-Methyl-1,3-benzothiazol-2(3H)-ylidene)methyl]-1-[3-(t

Storage

Protected from light,Store at -20°C,Desiccated

Shipped In

Ice chest + Ice pads

Application

Fluorescence Analysis, Staining

Panoramica

TO-PRO-1 (Thiazole Orange Monomer) is a green fluorescent carbocyanine monomeric dye.  TO-PRO-1 is a cell-impermeant nucleic acid stain that is nonfluorescent in the absence of nucleic acids but exhibits a multiple fluorescence enhancement upon binding to dsDNA.The bright fluorescence signal and low background make TO-PRO-1 ideal for staining nucleic acids on microarrays, as well as for nuclear and chromosome counterstaining in multicolor fluorescence labeling experiments. TO-PRO-1 is non-cytotoxic and may be used for long-term monitoring of cell viability and dead cell detection in culture.

Spectral properties

Excitation/absorption maximum, nm: 513

Emission maximum, nm: 533

Specifications

Sinonimi

TO-TAP-1 | TWO-PRO 1 | Thiazole Orange Monomer | TO Iodide | NIR-Red Dead Cell-1 Dye | trimethyl-[3-[4-[(3-methyl-1,3-benzothiazol-2-ylidene)methyl]quinolin-1-ium-1-yl]propyl]azanium | diiodide | 4-[(3-Methyl-1,3-benzothiazol-2(3H)-ylidene)methyl]-1-[3-(t

Specifiche e purezza

BioReagent, Biological Stain, for Fluorescence analysis, for Microscopy, ≥95%(HPLC), 5mM in DMSO

Stabilità e conservazione

Store at -20℃ long term (24 months). Store in the dark. Desiccated.

Condizioni di conservazione di stoccaggio

Protected from light,Store at -20°C,Desiccated

Spedito in

Ice chest + Ice pads

Questo prodotto richiede spedizione a catena fredda. I servizi di terra e altri servizi economici non sono disponibili.

Grado

Biological Stain, BioReagent, per l'analisi a fluorescenza, per la microscopia

Purezza

≥95%(HPLC)

Nomi e identificatori

• Isomeri SMILES: CN1C2=CC=CC=C2SC1=CC3=CC=[N+](C4=CC=CC=C34)CCC[N+](C)(C)C.[I-].[I-]
• Peso molecolare: 645.39

Domande frequenti

What is the purity of this product, and how is it determined?

This product is supplied at ≥95% purity, determined by HPLC. Lot-specific values are stated on the Certificate of Analysis.

What does Biological Stain mean?

Biological Stain indicates that the product has been processed and tested for biological and biochemical applications. Specifications may include endotoxin limits, microbial controls, sterility, low DNase/RNase/protease activity, and verified biological activity where relevant.

What does Biological Stain mean?

Biological Stain indicates that the product has been processed and tested for biological and biochemical applications. Specifications may include endotoxin limits, microbial controls, sterility, low DNase/RNase/protease activity, and verified biological activity where relevant.

What does BioReagent mean?

BioReagent indicates that the product has been processed and tested for biological and biochemical applications. Specifications may include endotoxin limits, microbial controls, sterility, low DNase/RNase/protease activity, and verified biological activity where relevant.

How should this product be stored?

Store at ?20 °C, protected from light, desiccated. Keep the container tightly closed with desiccant — the material is moisture-sensitive.

How is this product shipped?

This product ships in an insulated container with ice pads. Unpack on arrival and transfer it to the storage condition stated above.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 157199-59-2, the molecular formula is C24H29I2N3S, and the molecular weight is 645.39 g/mol.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.