Rehmannia glutinosa (root)
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| − | = | + | {{DISPLAYTITLE:''Rehmannia glutinosa'' (root) }} {{askbox|herb=''Rehmannia glutinosa''}} |
| − | =Macroscopic | + | =Nomenclature= |
| − | =Microscopic | + | {{nomenclature | binomial=Rehmannia glutinosa |
| − | {{Microscopy | source=Elan M. Sudberg, Alkemist Laboratories | + | |authority=Libosch. ex Fisch. & Mey. |
| + | |family=Scrophulariaceae | ||
| + | |scn=rehmannia | ||
| + | |syn= | ||
| + | |ayurvedic= | ||
| + | |pinyin=di huang; sheng di huang (unprocessed root tuber); shu di huang (cured root tuber) | ||
| + | |aka= | ||
| + | |notes= }} | ||
| + | |||
| + | =Botanical Voucher Specimen= | ||
| + | =Organoleptic Characteristics= | ||
| + | |||
| + | =Macroscopic Characteristics= | ||
| + | =Microscopic Characteristics= | ||
| + | {{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=Rehmannia glutinosa - Alkemist Laboratories.jpg | | mainimage=Rehmannia glutinosa - Alkemist Laboratories.jpg | ||
| caption1=Parenchyma showing red pigmented material observed at 400x with Acidified Chloral Hydrate Glycerol Solution. | | caption1=Parenchyma showing red pigmented material 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=Rehmannia glutinosa-1 - Alkemist Laboratories.jpg | | image2=Rehmannia glutinosa-1 - Alkemist Laboratories.jpg | ||
| caption2=Vessels showing circular perforation observed at 400x with Acidified Chloral Hydrate Glycerol Solution. | | caption2=Vessels showing circular perforation observed at 400x with Acidified Chloral Hydrate Glycerol Solution. | ||
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| }} | | }} | ||
| − | =HPTLC | + | =High Performance Thin Layer Chromatographic Identification= |
| − | = | + | {{HPTLC | source=Elan M. Sudberg, Alkemist Laboratories |
| − | + | | description=Rehmannia (root) (''Rehmannia glutinosa'') | |
| + | | companyimage=AP-LOGO-Laboratories Crop - Copy.jpg | ||
| + | | companyURL=http://www.alkemist.com | ||
| + | | mainimage=Rehmannia glutinosa root - Alkemists Laboratories.jpg | ||
| + | | caption1=''Rehmannia glutinosa'' 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: methanol: water [7/3/0.5] | ||
| + | | prep=0.3 g + 3 ml CH3OH 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): | ||
| + | # 3 μL ''Rehmannia glutinosa''-1 (root) | ||
| + | # 3 μL ''Rehmannia glutinosa''-2 (root) | ||
| + | # 3 μL ''Rehmannia glutinosa''-3 (root) | ||
| + | # 3 μL ''Rehmannia glutinosa''-4 (root) | ||
| + | # 3 μL ''Rehmannia glutinosa''-4 (root) | ||
| + | # 3 μL ''Rehmannia glutinosa''-5 (root) | ||
| + | # 3 μL ''Rehmannia glutinosa''-6 (root) | ||
| + | # 2 μL Catalpol ~ 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. | ||
| + | |||
| + | | reference=Japanese Official Monographs part III | ||
| + | | }} | ||
| + | |||
| + | =Supplementary Information= | ||
| + | =Sources= | ||
| + | <references /> | ||
Latest revision as of 21:03, 2 June 2014
Contents |
Nomenclature
Rehmannia glutinosa Libosch. ex Fisch. & Mey. Scrophulariaceae
Standardized common name (English): rehmannia
Pinyin name(s): di huang; sheng di huang (unprocessed root tuber); shu di huang (cured root tuber)
Botanical Voucher Specimen
Organoleptic Characteristics
Macroscopic Characteristics
Microscopic Characteristics
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High Performance Thin Layer Chromatographic Identification
 
Rehmannia (root) (Rehmannia glutinosa) 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 [7/3/0.5] Sample Preparation Method 0.3 g + 3 ml CH3OH sonicate/heat @ 50° C ~ 1/2 hr Detection Method Vanillin/H2SO4 Reagent -> 110° C 5 min -> UV 365 nm Reference see Japanese Official Monographs part III
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Supplementary Information
Sources
- ↑ 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
