Separa® Syringeless 12 x 32 Filter Vials for Single-Step Sample Prep, 480 uL, pack/100

Separa® 32mm Syringeless Filter Vials for Single-Step Sample Prep

The GVS SEPARA 32 mm Syringeless Filter Vial is a single step filtering process which is highly efficient and simple to use. Save time and money in the sample preparation process with the GVS Separa Filter Vial, the one-step sample preparation device that allows a quick, effective, and simple to use process integrating a self-sampling system, membrane, cap, and lid with precut septa. The liquid is placed in the outer vial and dispensed by pressing the inner insert so that it is pushed through the membrane. The sample is then filtered and Separa® is ready to be loaded into the autosampler. Use with the Separa Toggler to compress 12 samples simultaneously.

Features and Benefits

• 30% less sample preparation time
• Filter with a plunger in the vial = one rapid single step, reducing sample loss
• After filtration, the sample is ready for use in auto-sampling robot
• The pre-slit cap ensures easy and clean transfer of sample
• Compatible with most standard auto-Samplers

Characteristics

• Dimensions: 12 mm diameter x 32 mm height
• Materials: Polypropylene, PTFE and Silicone septa
• Fill Line Volume: 480 microliter
• Filtering Capacity: 450 microliter
• Dead Volume: 30 microliter
• Compression Force: 8 psi (0.6 bar)
• Maximum operating temperature: 120°F (50°C)

Applications by filtration membrane:

PTFE

• Filtration of strong acids and aggressive solutions

Nylon

• Clarification of aqueous and organic solvent solutions
• HPLC sample preparation
• Chromatography

Membrane RC (Regenerated Cellulose)

• Filtration of Aqueous and Organic Solutions
• Analytical Sample Prep, uHPLC
• Chromatography
• Clarification
• Protein Chemistry