Whatman® Syringeless Filter, Mini-UniPrep, 0.2um Pore Size, Standard Cap, Translucent Housing, Regenerated Cellulose (RC), 1000 per pack

Whatman™ Mini-UniPrep™ Syringeless Filter Vial, regenerated cellulose (RC), 0.2 µm, Standard Cap (1000/pack) — an all-in-one device that combines sample filtration and an HPLC autosampler vial. Insert the membrane-bearing plunger into the vial and press: the sample is filtered directly into the chamber, ready for analysis with negligible hold-up and no vial-to-vial transfer.

Regenerated cellulose combines very low protein binding and low extractables with broad aqueous/organic compatibility, ideal for HPLC. Supplied with a standard cap.

• Membrane: regenerated cellulose (RC)
• Pore size: 0.2 µm
• Closure: standard cap
• Format: integrated filter + autosampler vial
• Pack: 1000/pack

Applications: HPLC/UHPLC sample preparation, single-step filtration into the analysis vial, and high-throughput automated workflows.