High Quality Ethyl 2-Hydroxybenzoate 118-61-6 - Manufacture direct supplier Chondroitin sulfate CAS 9007-28-7 – Starsky
High Quality Ethyl 2-Hydroxybenzoate 118-61-6 - Manufacture direct supplier Chondroitin sulfate CAS 9007-28-7 – Starsky Detail:
Description
Product Name: Chondroitin sulfate
CAS: 9007-28-7
MF: C13H21NO15S
MW: 463.36854
EINECS: 232-696-9
Form: Powder
Color: White to Off-white
Water Solubility: Soluble in water.
Specification
| Appearance | White to off‐white powder | |
| Assay(ODB) | NLT90% (CPC) | 91.3% |
| Loss on drying | Less than10%(USP731) | 8.9% |
| Protein | NMT6.0%(USP34) | 5.1% |
| PH (1%H2O solution) | 5.5‐7.5 | 6.5 |
| Specific Rotation | 20°~ ‐30° | ‐27.5° |
| Residue on Ignition | 20%‐30%(dry base) | 24.0% |
| Clarity (5%H2O solution) | <0.35@420nm | 0.16 |
| Electrophoretic purity | NMT2.0% | Pass |
| Total Bacteria Count | <1000CFU/g | Pass |
| Yeast & Mold | <100CFU/g | Pass |
| Salmonella | Negative | Negative |
| E.Coli | Negative | Negative |
| Staphylococcus Aureus | Negative | Negative |
| Particle size | 100% through 80 mesh | Pass |
| Storage | 25kg/drum, keep in an airtight container, protected from light | |
Application
1. Chondroitin sulfate is used in a wide variety of areas of research such as bioengineering.
2. Chondroitin sulfate may be used as a biomaterial copolymer or surface derivatization reagent in the development of drug delivery vehicles, tissue engineering devices and bioscaffolds.
3. Chondroitin sulfate may be used for the development of biocompatible structures such as hydrogels, sponges, biofilms, microspheres and micelles.
4. Chondroitin sulfate is reported to increase water-binding properties when used with hydrolyzed protein and to enhance the moisturizing effects of creams and lotions. In the skin,
5. Chondroitin sulfate is a glycosaminoglycan component.
Storage
Stored in a dry and ventilated warehouse.
FAQ
1. What about the lead time for mass quantity order?
RE: Usually we can prepare the goods well within 2 weeks after you place order, and then we can book cargo space and arrange shipment to you.
2. How about lead time?
Re: For small quantity, the goods will be sent to you within 1-3 working days after payment.
For larger quantity, the goods will be sent to you within 3-7 working days after payment.
3. Is there any discount when we place larger order?
RE: Yes, we will offer different discount according to your order.
4. How can I get a sample to check the quality?
RE: After price confirmation, you can require sample to check quality and we’d like to provide sample.
Product detail pictures:
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"Quality to start with, Honesty as base, Sincere company and mutual profit" is our idea, as a way to build constantly and pursue the excellence for High Quality Ethyl 2-Hydroxybenzoate 118-61-6 - Manufacture direct supplier Chondroitin sulfate CAS 9007-28-7 – Starsky, The product will supply to all over the world, such as: US, Brasilia, Bulgaria, Our main objectives are to provide our customers worldwide with good quality, competitive price, satisfied delivery and excellent services. Customer satisfaction is our main goal. We welcome you to visit our showroom and office. We are looking forward to establish business relation with you.
By Maxine from Adelaide - 2018.12.05 13:53
Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
By Natividad from South Korea - 2017.09.22 11:32
