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72-57-1 - Trypan Blue, dye content >60% - C.I. 23850 - Direct Blue 14 - A18600 - Alfa Aesar

A18600 Trypan Blue, dye content >60%

CAS-Nummer
72-57-1
Synonyme
C.I. 23850
Direct Blue 14

Größe Preis ($) Menge Verfügbarkeit
25g 30,70
100g 80,60
500g 307,00
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Trypan Blue, dye content >60%

MDL
MFCD00003969
EINECS
200-786-7

Chemische Eigenschaften

Formel
C34H24N6Na4O14S4
Molmasse
960.82
Schmelzpunkt
>300°
Löslichkeit
Soluble in water (10 mg/ml at 25°C), ethanol (0.6 mg/ml), and EGME (20 mg/ml).

Anwendungen

Trypan blue is commonly used in microscopy (for cell counting) and in laboratory mice for assessment of tissue viability. Used in dye exclusion studies in cell culture. A viability dye for quantifying live versus dead cells with permeable membranes, blue. It is also used to identify islet cell cluster cell viability from caprine pancreatic samples. It is also useful to observe hyphea of fungi and Stramenopiles. Trypan blue solution may be used in trypan blue based cytotoxitiy and proliferation assays.

Bemerkungen

Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.

Literaturverweise

McMahon TA.; Rohr JR. Trypan blue dye is an effective and inexpensive way to determine the viability of Batrachochytrium dendrobatidis zoospores.EcoHealth2014,11(2), 164-167.

Serafini R.; Longobardi V.; Spadetta M.; Neri D.; Ariota B.; Gasparrini B.; Di Palo R. Trypan blue/giemsa staining to assess sperm membrane integrity in salernitano stallions and its relationship to pregnancy rates.Reproduction in Domestic Animals = Zuchthygiene,2014,49(1), 41-47.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H350

May cause cancer.

Sicherheitshinweise: P201-P280-P202-P308+P313-P405-P501a

Obtain special instructions before use. Wear protective gloves/protective clothing/eye protection/face protection. Do not handle until all safety precautions have been read and understood. IF exposed or concerned: Get medical advice/attention. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,9792
Harmonized Tariff Code
3204.14
TSCA
Yes
RTECS
QJ6475000

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