Collagen
Collagen
is a natural biomaterial that has unique properties and has been used for health
care for very long histrory. It is the most abundant protein found in the body.
There are 19 different types of collagen. Types 1, 3 and 5 are specific for skin.
Chains of amino acids make up collagen. These chains form collagen molecules
which in turn, from fibrils. These fibrils produce fibers. Bundled fibers lead
to body tissue formation.
Distribution and orientation of collagen reflects
the function of the tissue in which it is found. For example, it is collagen that
transmits tension in tendon, lends structural support in skin and bone and limits
expansion in arteries.
Collagen plays an integral part during each phase of
wound healing and is an excellent hemostatic agent. It absorbs 40 - 60 times its
weight in fluid.
The most abundant and well characterized collagen is type
1 extracted from bovine (cow) hide. Other sources include porcine (pig), chicken
tendon, bovine tendon, etc.
When applied to a wound, collagen initially acts
as a hemostatic agent. Continued application seems to aid and hasten the body's
own repair mechanisms. | |
COLLAGEN |
| ITEMS | Collagen
Specification | | Collagen
(from Fish skin) | |
| Water %
| 5max
| | |
Protein %
| 90min
| | |
PH
| 5.0-7.5
| | |
Molecular Weight
| 5000max
| | |
Ash reside,% | 5
max
| | |
| Pb,mg/Kg | 2max | | |
Arsenic (As),mg/Kg
| 1max
| | |
| mircobio germ cfu/g | 10000 | | |
| MPN , pcs/100g | 90 | | |
| Comply to 29CFR1910-1200,NONTOXIC
| | Note:
-
As
per the experience,the spec. listed above are enough for usage choose,but the
final data must be defined the customer request and the current cargo. -
What manner the collagen
d be used is the sole responsibilty of end user. - Packing
in PE polybag ,with an outer carton,10kgs/carton. Store in cool and dry place,the
floor place with 10CM waterproof layer,do not store with toxic,corrosive material,avoid
wet,bug,mouse. expired date: 1 year.
collagen,amino
acid,protein | | |
Ayais
Collagen