Technical Data
|
Product
Name |
b-visc 25 |
|
Sodium
Hyaluronate |
2.5
% |
|
Molecular
Weight [Dalton] |
2
– 4 x 106 |
|
Viscosity,
zero shear 25°C [cPs, mPas] |
1
– 2 x 106 |
|
Osmolality
[mOsm/kg] |
300
– 350 |
|
pH-Value [25°C] |
7.0
- 7.5 |
|
Storage
Requirement |
Room
Temperature (
2 – 250C
) |
|
Syringe
Volume [ml] |
0.55 /
0.85 / 1.00 |
|
Cannula |
25
Gauge |
|
Origin |
Extraction of
Rooster
Combs |
|
Shelf Life |
36
Months |
|
Sterilization
Method |
Steam
Heat |
|
|
|
|
Formula
[ml] |
b-visc 25 |
|
Sodium
Hyaluronate |
25
mg |
|
Disodium
Phosphate Dihydrate |
1.4
mg |
|
Sodium
Chloride |
8.3
mg |
|
Potassium
Dihydrogen Phosphate |
0.26
mg |
|
Water
For Injection |
q.s. |
b-visc 25
b-visc 25 has the advantage of
adapting to the specific phase of surgery and combines the benefits of
both cohesive and dispersive viscoelastics.
b-visc 25 is a more adaptive viscoelastic and due to its composition
the recommendation of removing b-visc 25 is, aspiration during 60
seconds with high vacuum (500 mmHg) and high flow (25 ml/sec).