View source for Juglans nigra (hull)

{{DISPLAYTITLE:''Juglans nigra'' (hull) }} {{askbox|herb=''Juglans nigra''}}
=Nomenclature=

{{nomenclature | binomial=Juglans nigra
|authority=L.
|family=Juglandaceae
|scn=black walnut
|syn=
|ayurvedic=
|pinyin=
|aka=
|notes= }}

=Botanical Voucher Specimen=

{{Media      |cat=Voucher 
             
             | source=MOBOT, Tropicos.org
             | mainimage=Juglans_nigra_Tropicos_100276438.jpg
             | companyimage=TropicosLogo.gif
             | companyURL=http://www.tropicos.org/Image/100276438
             | reference=Tropicos.org. Missouri Botanical Garden. 25 Mar 2014 <http://www.tropicos.org/Image/100276438>

             | }}


=Organoleptic Characteristics=

=Macroscopic Characteristics=
=Microscopic Characteristics=

=High Performance Thin Layer Chromatographic Identification=
{{HPTLC | source=Elan M. Sudberg, Alkemist Laboratories
             | description=Black Walnut (Hull) (''Juglans nigra'')
             | companyimage=AP-LOGO-Laboratories Crop - Copy.jpg
             | companyURL=http://www.alkemist.com
             | mainimage=Juglans_nigra_hull_-_Alkemists_Laboratories.jpg‎ 
             | caption1=''Juglans nigra'' HPTLC ID - Vanillin/H2SO4 Reagent -> 110° C 5 min -> UV 365 nm
             | stationaryphase=Silica gel 60, F254, 10 x 10 cm HPTLC plates
             | mobilephase=chloroform: ethyl formate: formic acid [5/4/1]
             | prep=0.3g+3mL 50% grain EtOH sonicate/heat @~50° C ~ 1/2 hr.
             | detection=Vanillin/H2SO4 Reagent -> 110° C 5 min -> UV 365 nm
             | lanes= Lanes, from left to right (Track, Volume, Sample):
# 5 μL Catechin~0.1% in CH3OH
# 5 μL ''Juglans nigra''-1 (hull)
# 5 μL ''Juglans nigra''-2 (hull)
# 5 μL ''Juglans nigra''-3 (hull)
# 5 μL ''Juglans nigra''-4 (hull)
# 5 μL ''Juglans nigra''-4 (hull)
# 5 μL ''Juglans nigra''-5 (hull)
# 5 μL ''Juglans nigra''-6 (hull)

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.

             | reference=Method Developed by Alkemists Laboratories
             | }}

=Supplementary Information=
=Sources=
<references />