GN503NPUORG

Whatman^® Mini-UniPrep^® G2 standard septum

PTFE membrane, pore size 0.45 μm, clear vial, pack of 1000

• Synonym(s): Whatman filter, syringeless filter
• UNSPSC Code: 40161807
• NACRES: NB.24

Properties

• material: PTFE membrane; borosilicate glass housing; borosilicate glass plunger (inner storage vial); clear vial; polypropylene cap; polypropylene plunger (outer housing); silicone septa (with PTFE liner)
• sterility: non-sterile
• feature: cap; graduations: no; nominal force to compress: approximately 25 lb / 11.3 kg; once compressed, equivalent in size to 12 x 32 mm vial
• packaging: pack of 1000
• manufacturer/tradename: Whatman Article No. 29026060 (US reference); Whatman GN503NPUORG
• parameter: 50 °C temperature (122 °F) (maximum)
• filter capacity: 500 μL
• pore size: 0.45 μm

Description

General description

The Whatman Mini-UniPrep G2 is an all in one device that functions both as a filter and a glass autosampler vial for sample preparation prior to UHPLC/HPLC.

• Liquid stored in glass, reducing leaching (specially with organic solvents)
• Works well for aqueous based samples
• Sample only contacts plastic during the actual act of compression
• Improved solvent evaporation rates
• Process samples 3X faster than traditional syringe filter method
• All-in-one device replaces multiple consumables
• Reduce lab waste
• Simplify ordering
• Fewer consumables to store in lab
• Designed to fit any autosampler that accommodate standard 12 x 32 mm vials

Legal Information

Mini-UniPrep is a registered trademark of Cytiva

Whatman is a registered trademark of Cytiva