500g, Ban Lan Gen, RADIX ISATIDIS, Tcm Herbal

"Chinese Pharmacopoeia": Banlangen

Name of medicine: Radix

Pinyin: Bǎn Lán Gēn

English name: RADIX ISATIDIS

Alias: big blue root, big root

Source This product is the dry roots of the cruciferous plant Isatis indigotica Fort. Autumn excavation, remove the sediment, dried.

Traits this product was cylindrical, slightly distorted, long 10 ~ 20cm, diameter 0.5 ~ 1cm. Surface pale yellow or light brown, with longitudinal wrinkles and branch root marks, Root slightly enlarged, visible dark green or dark brown rounded petiole residues and dense verrucous protrusions. Physical, slightly soft texture, cross-section skin yellow and white, yellow wood. Gas micro, taste slightly sweet after bitter.

Identification:

(1) cross section of the product: cork layer for the number of cells. Cortical narrow The phloem is wide and the rays are clear. Forming a loop. Woody tube yellow, round, about 80μm in diameter; wood fiber bundle. Parenchyma cells contain starch granules.

(2) to take this product decoction, set the UV light (365nm) under the observation, was blue fluorescence.

(3) take this product powder 0.5g, add dilute ethanol 20ml, ultrasonic treatment for 20 minutes, filtration, the filtrate evaporated, the residue added dilute ethanol 1ml to dissolve, as the test solution. Another take the arginine reference substance, add dilute ethanol made per 1ml containing 0.5mg solution, as the reference solution. According to the thin layer chromatography (Appendix Ⅵ B) test, learn the two solutions of each 1 ~ 2μl, respectively, point to the same sodium carboxymethyl cellulose as a binder on the silica gel G plate (natural drying) Butanol - glacial acetic acid - water (19: 5: 5) as the agent, start, remove, hot air dry, sprayed with ninhydrin test solution, heated at 105 ℃ to spot color clear. For the test product chromatography, chromatography with the reference substance in the corresponding position, was the same color spots.

Concocted to remove impurities, washed, run through, cut thick slices, dry.

Taste: bitter, cold

Owned by heart, stomach.

Function Indications Qingrejiedu, cool blood Liyan. For the temperature poisoning spots, tongue purple purple dark purple, gills, throat Bi, rotten Dan Gua, big plague, erysipelas, carbuncle swollen.

Usage and dosage 9 ~ 15g.

Storage place dry place, mildew, mothproof.

Excerpt: "Chinese Pharmacopoeia"

Buy before reading:

★ picture only for reference to the kind of delivery subject. Because the herbs are different from other commodities, each batch of goods fineness is not exactly the same, we can do is choose a good quality of delivery, this please rest assured!

Disclaimer

All testimonies found on this website are 100% genuine. Actual

results may vary per individual, and should be used

inconjunction with a proper nutritionally balanced diet plan and

exercise regime. The statements made on our websites

have not been evaluated by the MHRA or FDA (U.S. Food & Drug

Administration). These products are not intended

to diagnose,cure or prevent any disease. You should consult with a

healthcare professional before starting any diet,

exercise or supplementation program, before taking any medication,

or if you have or suspect you might have a health

problem. Our dietary supplements are not recommended for persons

under the age of 18 unless recommended by a GP.

Product basic attributes
Shelf Life:	365 days
Storage:	Dry storage, low temperature refrigeration
Organic or inorganic	organic

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