Cytiva Whatman™ UniPrep™ Syringeless Filtration Media

Features a plunger, filter and vial in one unit. Whatman™ UniPrep™ Syringeless Filter Unit are preassembled, disposable devices for quick and easy filtration and storage of lab samples with less hassle and waste than traditional syringe filter setups.

Brand:  Cytiva UN513UAQU

Product Code. 11333565

Description

The UniPrep device consists of two parts: a test tube and a filter-plunger. When the filter plunger is pressed through the liquid, positive pressure forces the filtrate up into the reservoir of the filter-plunger. It is emptied either by decanting into a sample or autosampler vial, or by drawing the filtered sample into a syringe for manual injection into an instrument.

• Integral storage vial saves time and minimizes laboratory waste
• Built-in glass fiber prefilter means even difficult samples are quick and easy to prepare
• PVDF membrane: low protein binding, ideal for organic-aqueous samples and bio-analytical samples
• Does not contain a septum in the cap and can be used to filter larger volumes (1 to 5ml)
• Easy to use and autoclavable

Specifications

• Disposable: Single-use
• Pore Size: 0.45 μm
• Filtration Area: 0.3 cm²
• Housing Material: Polypropylene
• No. per Pack: 1000
• Type: Syringeless filter

• Material (Membrane): PVDF
• Sterility: Non-sterile
• For Use With (Application): Sample filtration and storage prior to analysis
• Includes: Vial, plunger and filter
• Prefilter: Glass Fiber
• Volume (Metric): 1 to 5 mL