Euphrasia stricta (aerial parts)
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=Microscopic Characteristics= | =Microscopic Characteristics= | ||
− | {{Microscopy | source=Elan M. Sudberg, Alkemist Laboratories | + | {{Media2 |cat=Microscopy | source=Elan M. Sudberg, Alkemist Laboratories |
| companyimage= AP-LOGO-Laboratories Crop - Copy.jpg | | companyimage= AP-LOGO-Laboratories Crop - Copy.jpg | ||
− | | companyURL=http://www. | + | | companyURL=http://www.alkemist.com |
| mainimage=Eyebright-1.jpg | | mainimage=Eyebright-1.jpg | ||
| caption1=Red pigmented fragment of the anther as a result of the reaction with chloral hydrate observed at 400x with Acidified Chloral Hydrate Glycerol Solution. | | caption1=Red pigmented fragment of the anther as a result of the reaction with chloral hydrate observed at 400x with Acidified Chloral Hydrate Glycerol Solution. | ||
− | | | + | | source2=Elan M. Sudberg, Alkemist Laboratories |
+ | | companyimage2= AP-LOGO-Laboratories Crop - Copy.jpg | ||
+ | | companyURL2=http://www.alkemist.com | ||
| image2=Eyebright-2.jpg | | image2=Eyebright-2.jpg | ||
| caption2=Thick-walled trichome showing rough cuticle observed at 400x with Acidified Chloral Hydrate Glycerol Solution. | | caption2=Thick-walled trichome showing rough cuticle observed at 400x with Acidified Chloral Hydrate Glycerol Solution. |
Revision as of 05:22, 17 March 2014
Contents |
Nomenclature
Euphrasia stricta J.P. Wolff ex J.F. Lehm. Scrophulariaceae
Standardized common name (English): eyebright
Botanical Voucher Specimen
Organoleptic Characteristics
Macroscopic Characteristics
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Microscopic Characteristics
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High Performance Thin Layer Chromatographic Identification
Eyebright (aerial parts) (Euphrasia officinalis) Lane Assignments Lanes, from left to right (Track, Volume, Sample):
Reference materials used here have been authenticated by macroscopic, microscopic &/or TLC studies according to the reference source cited below held at Alkemists Laboratories, Costa Mesa, CA. Stationary Phase Silica gel 60, F254, 10 x 10 cm HPTLC plates Mobile Phase chloroform: methanol: water [6/4/0.4] Sample Preparation Method 0.3 g + 3 ml CH3OH sonicated + heated @ 50° C ~ 1 hr Detection Method Vanillin/H2SO4 Reagent -> 110° C 5 min -> UV 365 nm Reference see Herbal Drugs and Phytopharmaceuticals, Max Wichtl, 3rd ed., 2004
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Supplementary Information
Sources
- ↑ United States Dispensatory (1918)
- ↑ Elan M. Sudberg, Alkemist Laboratories http://www.alkemist.com
- ↑ Elan M. Sudberg, Alkemist Laboratories http://www.alkemist.com
- ↑ Elan M. Sudberg, Alkemist Laboratories http://www.alkemist.com