Flos Carthami Extract
Botanical source: Flos Carthami
Test Method: TLC
Appearance : yellow brownpowder
This product is Compositae Carthamus tinctorius L. Safflower of dried flowers. Summer flowers from yellow to red when picked, dried, or dried.
Propertie
This product is not tape room Guanzhuang Hua, long 1 ~ 2cm. The surface of red and yellow or red. Corolla tube slender, tip 5 cleft, lobes narrow bar was long 5 ~ 8mm; stamens 5, anthers aggregate into a cylinder-shaped, yellow-white; stigma long and cylindrical, the top micro-bifurcation. Quality soft. Micro-gas smell and taste, slightly bitter flavor.
Identification
(1) This product is orange-yellow powder. Corolla, filament, stigma fragments more common, there is a long tubular secretory cells, often located next to the tube diameter up to about 66m, with yellow-brown to reddish-brown discharge. Corolla lobes to the top of epidermal cells in the outer wall was a short villous processes. Stigma and styles the upper epidermal cells to differentiate into cone-shaped single-celled hair, a pointed or slightly blunt tip. Pollen type round, oval or olive shape, diameter and up to about 60m, with 3 sprouting holes, the outer wall there are dentate processes. Calcium oxalate present in the parenchyma cells in the trigonal diameter of 2 ~ 6m.
(2) The taking of the product powder 0.5g, plus 80% acetone solution 5ml, Mesa, Zhen Yao 15 minutes, put it aside, to learn the supernatant, as a solution for the test items. Safflower control an alternative medicine 0.5g, in contrast with the legal system, medicine solution. According to thin-layer chromatography (AppendixB) experiment, to learn all the above-mentioned two kinds of solution, 5l, respectively, at the same point with sodium carboxymethyl cellulose as a binder of silica gel H thin-layer board with ethyl acetate - formic acid - water - methanol (7:2:3:0.4) as the agent, started out, dried. Test products for chromatography, chromatography with the corresponding position of the control medicines, the obvious spots the same color.
Packing: 25kgs/drum
Shelf life: Two years if properly stored
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