Light brown for salvianolic acid B 60%.Dark brown for 5%, 10%, 20%.
Salvia miltiorrhiza,traditional herbal in Chinese history,who can be wild or planted.we usually taken the red dried root to extract,the active ingredient is salvianolic acid,tanshinol,tanshinone etc.who is one effect but complex herbal.we have salvia miltiorrhiza base in Shandong,covered with thousands area.we do it more than 10years and own great experience and keep stable quality and supplying. Once Our lab take the dried root and test and got perfect data, containing the ash, heavy metal,salvianolic acid,tanshinone,then taken to warehouse and produce.
|Production & Flow Chart||Once passing the test(perfect salvianolic acid,tanshinone,and ash,heavy metal etc), we trucked tons of dried salvia root to be warehouse and stored in dry and clean room.adding solvent to extract twice at 80℃, emerging the extracting solution, filtering, condensing the filter liquor (60 ℃ ) into clear paste with the relative density of 1.18-1.22 (50 ℃), then Tanshinone is extracted. Cooling the clear paste and adsorbing through macroporous resin and recovering to get salvianolic acid B, adding ethanol with alcohol content of 70%, heating and standing for 12 hours for decomposition, taking the clear liquid, decompressing and recovering the ethanol, condensing it into thick paste, drying it, then salvianic acid is obtained.|
|Function & Application||
the salvia miltiorrhiza extract,also same as salvia extract or red sage extract,We,Xian Pincredit produce and supply salvianolic acid,contains salvianolic acid B 10%, 20%, 60%.the dan shen extract is perfect herbal in Chinese history,also passed FDA and used in the pharmaceuticals.whom is one of seven Chinese herbology approved by another country's laws.
The salvia extract has strong effect on removing blood stasis and swells,reproduced to be capsule,tablet,pills to consume..
1)Pharmaceutical:red sage extract salvianolic acid and tanshinone,can be made into injection,pills and tablets.
2)Health care product:salvia miltiorrhiza extract powder to be particles, capsules, tablets.
3)Health drinks: red sage extract is also for oral liquid,salvia tea or condensed juice etc.
Salvianolic acid test method and data(HPLC)
Using octadecyl silane bonded silica as a filler;acetonitrile as mobile phase A,0.05% phosphoric acid solution as B.The detection wavelength was 286 nm; the column temperature was 30 ° C; the flow rate was 1.0 ml per minute.
Preparation of the reference solution
Take the rosmarinic acid and salvianolic acid B right amount, accurately weighed, Add water to made per 1ml containing rosmarinic acid 7μg, salvianolic acid B60μg mixed solution.
Preparation of test solution
Take the test sample 5mg, accurately weighed, set 5ml volumetric flask,shake, filtration.
Take the solution into the liquid chromatograph, measured and calculated.
|Packing & Shipping||
Package: 25kg/drum,double plastic bag inside, aluminum foil bag or fiber drum outside.
Delivery Detail:Within 1-3 working days for little order salvia extract.
Storage:Stored in a clean, cool, dry area; keep away from strong, direct light.
Shelf Life:36months when properly stored.
|Cooperation Case||We cooperated with many cooperation and be made of capsule, granulating.One pharmacy take our salvia miltiorrhiza extract to make granulating, their brand "Tong Mai Ke Li" passed GMP and more than billion sold every year.|