factory Outlets for Soluble Lyophilized Silk Fibroin Export to Philippines
Short Description:
factory Outlets for Soluble Lyophilized Silk Fibroin Export to Philippines Detail:
Brand Name: Fancci
Alternative Name: Freeze-dried silk fibroin
Introduction:
Large molecular weight silk fibroin in aqueous solution can be processed into different solid material formats. Unfortunately, the purified silk solution can’t be stored or transported for a long time as silk undergoes structural changes and aggregates due to thermodynamic instability. Our proprietary lyophilized silk product completely solve these problems and the lyophilized silk can be dissolved in water or buffer at high concentration, facilitating downstream material processing.
Lyophilized silk in a glass vial presents to be a white porous sponge. Since the vial is completely sealed, lyophilized silk can remain stable for a long period of time (> 18 months) at room temperature in terms of appearance, solubility, molecular weight distribution and structure. The regenerated silk solution remains the same structural transition capability from random coil andα-helix structure to β-sheet structure as original silk solution, which is critical in preparation of solid material formats.
Table 1 Parameter, testing and method of lyophilized silk fibroin
Parameter, Testing and Method | Lyophilized Silk Fibroin |
Category | Materials/Agents |
Form | Lyophilized agents |
Source | Degummed Bombyx mori silkworm |
Package | 20 ML Penicillin Bottles |
Method of storage | Stored in a dry, ventilated place at room temperature |
Solution concentration after rehydration | ≤ 40% |
Bioburden | Sterilized |
Molecular Weight | ≥200,000 Da |
Expiration Date | 18 months |
Operation method:
Lyophilized silk fibroin can be stored at room temperature for 18 months. Before use, water or buffer or cell/drug solution can be added into the sterile glass bottle using a needle syringe (keep sealed) or a pipette (open bottle). The lyophilized silk cake in the bottle can be quickly rehydrated forming a light yellow solution and the silk concentrations obtained can reach up to 30-40%.
Application:
Same as the solution after purification, the soluble lyophilized silk fibroin can also be used as a basic raw material for fabrication of many biomedical products. Furthermore, soluble lyophilized silk fibroin has advantages of longer and ambient storage, easier transportation and higher concentration of regenerated solution compare to regular silk fibroin solution.
Product detail pictures:
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Silk: The Pros and the Cons
Sticking for the principle of "Super Quality, Satisfactory service" ,We have been striving for being a superb small business partner of you for factory Outlets for Soluble Lyophilized Silk Fibroin Export to Philippines, The product will supply to all over the world, such as: Oslo , Germany , azerbaijan , We have a excellent team supplying professional service, prompt reply, timely delivery, excellent quality and best price to our customers. Satisfaction and good credit to every customer is our priority. We are sincerely looking forward to cooperate with customers all over the world. We believe we can satisfy with you. We also warmly welcome customers to visit our company and purchase our products.
Cocoon (1985) ♠◘ http://pantangbaliksebelumperangh.blogspot.com/0088933 When Walter finds them damaging one of the cocoons he is infuriated and ejects them from the property he carries her body to the pool in an attempt to heal her only to be informed by Walter that the pool no longer.
TUNE:LA VIE EN ROSE
音檔因錄製技術或以混音合成或機芯機型不同,僅供旋律確認;音質及秒數部分視機型及外盒不同而略有差異。 現場聆聽時會有音樂機芯彈奏時產生的齒輪轉動、迴轉體運動及發條放鬆時產生的機件聲音。
By Meroy from Croatia - 2016.03.07 13:42
Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
By Bess from Rotterdam - 2016.05.21 12:31