Wholesale Discount Soluble Lyophilized Silk Fibroin to Senegal Importers

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

The key to our success is "Good Product Quality, Reasonable Value and Efficient Service" for Regenerated Silk Fibroin Protein Hydrogel , In Situ Forming Silk Fibroin Gel Kits , In Situ Forming Silk Fibroin Gel Kits , We welcome new and previous clients from all walks of lifestyle to get in touch with us for long term business relationships and mutual accomplishment!
Wholesale Discount Soluble Lyophilized Silk Fibroin to Senegal Importers Detail:

冻干粉溶解过程500

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:

Wholesale Discount
 Soluble Lyophilized Silk Fibroin to Senegal Importers detail pictures


Related Product Guide:
Four Types of Silk
Silk: The Pros and the Cons

We believe that long term partnership is a result of high quality, value added service, rich experience and personal contact for Wholesale Discount Soluble Lyophilized Silk Fibroin to Senegal Importers, The product will supply to all over the world, such as: United States , Morocco , Oslo , With top quality products, great after-sales service and warranty policy, we win trust from many overseas partner, many good feedbacks witnessed our factory's growth. With full confidence and strength, welcome customers to contact and visit us for future relationship.


  • small ultralight aircraft – маленький ультра-лайт самолет – מטוסי האולטרה קטנים

    As a veteran of this industry, we can say that the company can be a leader in the industry, select them is right.
    5 Stars By Betsy from Iraq - 2016.12.09 14:01
    The enterprise has a strong capital and competitive power, product is sufficient, reliable, so we have no worries on cooperating with them.
    5 Stars By April from Malaysia - 2015.09.19 18:37

    Related Products

    WhatsApp Online Chat !