Molekula
Bleu de Trypan (C.I. 23850)
Trypan Blue (C.I.23850) is a vital dye used in cell viability assays to distinguish live from dead cells by excluding the dye from intact membranes. It is commonly employed in hematology and cell biology research. Available in powder form with a CAS number of 72-57-1, molecular formula C34H24N6O14S4Na4, and molecular weight 960.80 g/mol. Store at ambient temperature. Signal word: Danger. Molekula supplies Trypan Blue (C.I.23850) from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Aperçu
Trypan Blue (C.I.23850) is a vital dye used in cell viability assays to distinguish live from dead cells by excluding the dye from intact membranes. It is commonly employed in hematology and cell biology research. Available in powder form with a CAS number of 72-57-1, molecular formula C34H24N6O14S4Na4, and molecular weight 960.80 g/mol. Store at ambient temperature. Signal word: Danger. Molekula supplies Trypan Blue (C.I.23850) from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Spécifications
| Property | Value |
|---|---|
| Appearance | Dark green to brown or brown-black powder, crystalline powder or granule |
| Melting Point | ≥300℃ |
| Loss on Drying | ≤10% |
| Dye Content | ≥70.0% |
| Absorptivity | [1%/1cm (in methanol)] ≥730.0 |
| Solubility in water | Soluble in water |
| Absorption maxima | (in Methanol) 603 – 607nm |
Stockage et manipulation
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Base |
Identification
| Property | Value |
|---|---|
| CAS Number | 72-57-1 |
| Molecular Formula | C34H24N6O14S4Na4 |
| Molecular Weight | 960.80 |
| SMILES | [Na].O=S(=O)(O)C1=CC(N)=C2C(O)=C(N=NC=3C=CC(=CC3C)C4=CC=C(N=NC5=C(O)C6=C(N)C=C(C=C6C=C5S(=O)(=O)O)S(=O)(=O)O)C(=C4)C)C(=CC2=C1)S(=O)(=O)O |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 3212900 |
| Tariff Code | 321290000 |
Sécurité et GHS
-
Serious Health Hazard
GHS08
Déclarations de danger
- H350 May cause cancer
Déclarations de précaution
- P201 Obtain special instructions before use
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P308+313 IF exposed or concerned: Get medical advice/attention
- P501 Dispose of contents/container to an approved waste disposal plant
À usage recherche et industriel uniquement
Documents
Certificat d'analyse (CoA) par lot
Saisissez un numéro de lot ou de série pour récupérer le certificat d'analyse correspondant à ce lot spécifique. Nous pouvons en générer un à partir des données de spécification si aucun PDF n'est disponible.
Prix et formats de conditionnement
Synonymes
Aucun autre nom enregistré pour ce produit.
Questions fréquentes
What is Trypan Blue used for?
Trypan Blue is primarily used for cell viability testing in cell culture, where it stains dead cells blue while live cells exclude the dye.
What is the chemical formula and molecular weight of Trypan Blue?
The formula is C34H24N6O14S4Na4 with a molecular weight of 960.80 g/mol.
How should Trypan Blue be stored?
It should be stored at ambient temperature, protected from light and moisture.
What grade of Trypan Blue does Molekula supply?
Molekula supplies Trypan Blue in research grade, suitable for laboratory use.
Can Molekula supply Trypan Blue in bulk?
Yes, Molekula can supply Trypan Blue in bulk quantities—please contact sales for pricing and availability.
What documentation comes with a Trypan Blue order?
Each order includes a Certificate of Analysis (CoA) and safety data sheet (SDS) with the shipment.
Prêt à passer commande ou besoin d'un emballage sur mesure ?
Indiquez le produit, le grade et la quantité – Molekula répond généralement sous un jour ouvrable avec le prix et le délai de livraison.