Triticum aestivum (leaf)

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{{DISPLAYTITLE:''Triticum aestivum'' (leaf) }}
 
=Nomenclature=
 
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=Macroscopic Entries=
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=Botanical Voucher Specimen=
=Microscopic Entries=
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=Organoleptic Characteristics=
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=Macroscopic Characteristics=
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=Microscopic Characteristics=
 
{{Microscopy | source=Elan M. Sudberg, Alkemist Laboratories
 
{{Microscopy | source=Elan M. Sudberg, Alkemist Laboratories
 
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=HPTLC Entries=
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=High Performance Thin Layer Chromatographic Identification=
 
{{HPTLC | source=Elan M. Sudberg, Alkemist Laboratories
 
{{HPTLC | source=Elan M. Sudberg, Alkemist Laboratories
 
             | description=Wheat grass (grass) (''Triticum aestivum'')
 
             | description=Wheat grass (grass) (''Triticum aestivum'')
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=Supplementary Information=
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<references />

Revision as of 03:00, 16 March 2014

Contents

Nomenclature

Triticum aestivum L.   Poeceae  
Standardized common name (English): wheat

Botanical Voucher Specimen

Organoleptic Characteristics

Macroscopic Characteristics

Microscopic Characteristics

Unicellular thick walled tapering trichome observed at 400x with Acidified Chloral Hydrate Glycerol Solution.

Source: Elan M. Sudberg, Alkemist Laboratories [1]

AP-LOGO-Laboratories Crop - Copy.jpg
Triticum aestivum - Alkemist Laboratories.jpg



High Performance Thin Layer Chromatographic Identification

AP-LOGO-Laboratories Crop - Copy.jpg
(thumbnail)
Triticum aestivum HPTLC ID - Vanillin/H2SO4 Reagent -> 110° C 5 min -> UV 365 nm

Wheat grass (grass) (Triticum aestivum)

Lane Assignments Lanes, from left to right (Track, Volume, Sample):

  1. 3 μL Aescin~0.1% in CH3OH
  2. 2 μL Triticum aestivum-1 (grass)
  3. 4 μL Triticum aestivum-1 (grass)
  4. 3 μL Triticum aestivum-2 (grass)
  5. 3 μL Triticum aestivum-2 (grass)
  6. 3 μL Triticum aestivum-3 (grass)
  7. 3 μL Triticum aestivum-4 (grass)
  8. 3 μL Aescin~0.1% in CH3OH

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 [6.4/5/1] 

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 Method Developed by Alkemists Laboratories


Source: Elan M. Sudberg, Alkemist Laboratories [2]


Supplementary Information

Sources

  1. Elan M. Sudberg, Alkemist Laboratories http://www.Alkemist.com
  2. Elan M. Sudberg, Alkemist Laboratories http://www.alkemist.com
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