Lab 19408 Vacvalves (24)

The QIAGEN VacValves (catalog number 19408) are specialized accessories designed to regulate sample flow rates during vacuum-based nucleic acid purification procedures. Each package contains 24 VacValves.

**Applications:**
VacValves are primarily used with the QIAvac 24 Plus vacuum manifold to ensure consistent vacuum pressure, especially when processing viscous samples such as blood. They are inserted directly into the luer slots of the manifold and are particularly beneficial when sample flow rates vary significantly, as they help maintain uniform processing conditions across multiple samples.

**Key Features:**
- **Flow Rate Regulation:** VacValves control the flow rate of samples through the spin columns, ensuring that each sample is processed under consistent vacuum conditions.

Quality : Optimum
Grade : Technical
Brand : QIAGEN
Condition : New