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Janus Green B

Janus Green B Dye

Rs 63 / Piece

Janus Green B Dye
  • Usage: Bag/Carton/Pallets
  • Packaging Type: Bag/Carton/Pallets
  • Brand: Megha International
  • Packaging Size: 25 kg
  • Eco-Friendly: Yes
  • Country of Origin: Made in India
  • Usage: Bag/Carton/Pallets
  • Packaging Type: Bag/Carton/Pallets
  • Brand: Megha International
  • Packaging Size: 25 kg
  • Eco-Friendly: Yes
  • Country of Origin: Made in India
  • Port of Dispatch: Indian Port
  • Production Capacity: 100 Ton
  • Delivery Time: 10-12 Days
Janus Green B works as basic dye and vital stain that finds use in histology. These are also used for staining mitochondria where there is change in color of indicator janus green B depending upon the amount of oxygen present. The indicator is oxidized in blue color in presence of oxygen and shows pink color in case of absence of oxygen.

Specification
Chemical Name3-(Diethylamino)-7 [{4-dimethylamino)phenyl} azo ] -5-Phenylphenazinium Chloride
C.I.No.2869-83-2
C.A.S. NO11050
Chemical FormulaC30H31ClN6
Molecular Weight511.07 gm/mole
Dye Content (Spectrophotometry)>65%
Absorption Max (50% Ethanol)651 - 678 nm
Absorptivity (A1%/1cm., in 50% Ethanol)> 550
Loss On Drying (110° c)< 5%
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Basic Violet 5 Dye / Dimethyl Safranine

Rs 55 / Piece

Basic Violet 5 Dye / Dimethyl Safranine
  • Color: Violet
  • Usage: Industry Use
  • Packaging Type: Bag/Carton/Pallets
  • Usage/Application: Industrial
  • Brand: Megha International
  • Packaging Size: 25 kg
  • Color: Violet
  • Usage: Industry Use
  • Packaging Type: Bag/Carton/Pallets
  • Usage/Application: Industrial
  • Brand: Megha International
  • Packaging Size: 25 kg
  • Country of Origin: Made in India
  • Port of Dispatch: Indian Port
  • Production Capacity: 100 Ton
  • Delivery Time: 10-12 Days
Basic Violet 5 / Dimethyl Safranine is the dye of violet color which is also known by name of basic violet 6bn. It finds application as electroplating chemical and has brown/greenish brown powder based appearance with dye content (Spectrophotometric)of > 70%. Its other properties include maximum absorption in water of 544-550 nm, absorptivity (A1%/1cm in water at ? max.) of > 700 and loss on drying (110° C) of < 5 %.

Specification
C.I.No.2390-56-9
C.A.S. NO50205
Chemical FormulaC20H19N4Cl
Molecular Weight350.84 gm/mole
AppearanceDark green/brownish green powder
Solubility 0.1% (Aq.)Clear red Solution
Absorption Max (Aq.)? max.546-551 nm
Absorptivity (A1%/1cm Aq. at ? max.)> 800
Loss On Drying at 110° c (1 hr.)< 5%
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