TriVisc has an average molecular weight of 850,000 daltons.
TriVisc is a high molecular weight form of sodium hyaluronate, a substance naturally found in the body. It is frequently utilized in viscosupplementation treatments, particularly for conditions like osteoarthritis, where it helps restore the lubricating and shock-absorbing properties of joint fluid.
Molecular Weight Details of TriVisc
The molecular weight of TriVisc is a key characteristic that defines its properties as a viscoelastic solution. Molecular weight is commonly expressed in daltons (Da), a unit representing atomic and molecular mass.
Here are the specific details regarding the molecular weight of TriVisc:
| Characteristic | Value (Daltons) |
|---|---|
| Average Molecular Weight | 850,000 |
| Molecular Weight Range | 620,000 – 1,170,000 |
This indicates that while the individual sodium hyaluronate molecules within TriVisc exhibit some variation in size, their mean size is 850,000 daltons, with the majority of molecules falling within the specified range. This specific high molecular weight is crucial for the product's quality and its ability to deliver therapeutic benefits.
Importance of High Molecular Weight
The high molecular weight of sodium hyaluronate in medical products such as TriVisc is significant due to its direct impact on:
- Viscosity: A higher molecular weight generally leads to increased viscosity, which is vital for effective joint lubrication and shock absorption.
- Elasticity: It contributes to the elastic properties that enable joint fluid to deform under pressure and then regain its original structure.
- Residence Time: Larger molecules tend to remain within the joint for a longer duration, potentially extending the therapeutic effects.
Beyond its molecular weight, TriVisc is formulated as a sterile, non-pyrogenic solution with a pH range of 6.8-7.8, ensuring its suitability and safety for medical applications. For further comprehensive product information, you can explore resources provided by the manufacturer.
