Proflavine hemisulphate hydrate, powder, Sigma-Aldrich®
Leverancier: SIGMA ALDRICH MICROSCOPY
Ratings:
(No Reviews)
Total Ratings: 0
Avg. Ratings: 0.0 out of 5
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Waarschuwing
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M-Clarity™ quality level = MQ100
P2508-10G
P2508-25G
P2508-10GEA
61.9
EUR
P2508-10G
P2508-25G
Proflavine hemisulphate hydrate, powder, Sigma-Aldrich®
Proflavine hemisulphate hydrate
Proflavine is a small, amphipathic, acridine-derived fluorescent dye.Proflavine hemisulfate is used as a rapid stain for cytological studies of biological specimens. It stains cytoplasmic structures and nuclei. Proflavine has the capability to intercalate double stranded DNA.
Proflavine hemisulfate salt hydrate has been used to stain cells of the 1483 cell line. It has also been used as a calibrating dye in fluorescence resonance energy transfer (FRET) analysis.
Formule:
(C₁₃H₁₁N₃)₂·H₂SO₄·xH₂O Bewaar temperatuur: Room Temperature |
MDL Nummer:
MFCD00149650 CAS nummer: 1811-28-5 |
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Specification Test Results
Appearance (Colour) | Faint Orange to Red-Brown to Brown |
Appearance (Form) | Powder |
Infrared spectrum | Conforms to Structure |
Water (by Karl Fischer) | ≤10.0 % |
Solubility (Colour) | Faint Orange to Dark Brown |
Solubility (Form) 10 mg/ml, H2O |
Solution |
Carbon Anhydrous |
59.2 - 61.7 % |
Nitrogen Anhydrous |
15.9 - 16.6 % |
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