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Product Information :

ETHIDIUM BROMIDE 98% AR (3,8-Diamino-5-Ethyl-6- Phenylphenanthridiniumbromide)

Product Code : O-5085

Grade : Analytical Reagent

Purity : 98 %

CAS : No 1239-45-8

Molecular Formula : C21H20BrN3

Molecular Weight : 394.32 g/mol

H.S.Code : 2933.9990

Shelf Life : 60 Months

Physical Properties

Physical state : Powder

Melting point : 260 - 262 °C

Colour : Dark red

Density : 1,01 g/cm3 at 20 °C

pH : 4 – 7 at 25 °C

Product Information

ETHIDIUM BROMIDE 98% AR

(3,8-Diamino-5-Ethyl-6- Phenylphenanthridiniumbromide)

Product Code O-5085 Grade Analytical Reagent

Purity 98 % CAS No 1239-45-8

Molecular Formula C21H20BrN3 Molecular Weight 394.32 g/mol

H.S.Code 2933.9990 Shelf Life 60 Months

Physical Properties

Physical state Powder Melting point 260 - 262 °C

Colour Dark red Density 1,01 g/cm3 at 20 °C

pH 4 – 7 at 25 °C

Specification :

Appearance: Dark red crystalline powder

Assay: [by HClO4 titration; on anhydrous basis] min 98.0 %

Absorption maxima in methanol : 524 - 527 nm

Absorptivity (A 1%/1 cm; at λ max; in 50% methanol; on dried substances) : 155 - 165

Loss on drying (at 130 oC; 4 hrs): max 7 %

Solubility (10 mg/ml in water ) : Clear red to dark red solution

Dikemas rapi & aman

Tidak untuk konsumsi atau penggunaan umum

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Ethidium Bromide 98% AR 1 gr , 1 gram | LABOTIQ | CMS

Rp 1.287.800