Whatman UniPrep Syringeless Filter

Whatman UniPrep Syringeless Filter

UniPrep Syringeless Filters are preassembled filtration devices for the filtration and storage of laboratory samples. These devices are quick and easy to use and feature a plunger, filter, and vial in one unit. They replace syringe-coupled filtration devices with single, disposable units.

Integral storage vial saves time and minimizes laboratory waste.
Built-in glass fiber prefilter means even difficult samples are quick and easy to prepare.
Choice of membranes for wide sample compatibility.

UniPrep devices consist of two parts: a test tube and a filter-plunger. The design incorporates a prefilter and a membrane into the tip of the plunger. When the filter plunger is pressed through the liquid placed in the test tube, positive pressure forces the filtrate up into the reservoir of the filter-plunger.

UniPrep devices function in a similar way to the Mini-UniPrep. However, UniPrep does not contain a septum in the cap and can be used to filter larger volumes (1 to 5 ml).

The UniPrep Syringeless Filter is selected based on compatibility with the sample in use. In manual operation, the filter-plunger, after the tip comes in contact with the liquid, is slowly pushed into the test tube until it stops at the bottom. The UniPrep 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.

Application Sample preparation. Difficult-to-filter samples. Quick filtration of samples. Pharmaceutical samples. Content uniformity. Drug cleanup prior to injection during dialysis in animal studies. HPLC sample prep. Ion chromatography. Chemically inert PTFE membrane for filtration of samples containing > 50% organic solvent.

Specification
Parameter :UniPrep Syringeless Filter, 0.45 µm, PTFE filtration medium
Prefilter Material :Glass fiber
Housing :Polypropylene (PP)
Filtration Area :0.3 cm²
Sterilization :121°C at 15 psi (1 bar) for 20 min
Capacity Min. :1 ml
Capacity Max. :5 ml
Material :Glass Fiber
Sterile :Yes
Filtration Media :Polytetrafluoroethylene (PTFE)
Pore Size :0.45 µm
Pack size :1000 pieces

Whatman UniPrep Syringeless Filter Whatman Filter Papers Range of products are mostly available in ready stock and it can delivered immediately throughout india

Apart from supplying Whatman Filter Papers products in India through dealers network, catering to a variety of customers ranging from Electrical Contractors, Engineering Industries, Turnkey Construction Companies, Railways, Defence Installations, Research Laboratories, Educational Institutes and various Research and Development laboratories of leading national and multinational companies.

We DFT TECH, are Whatman Filter Papers Authorized Distributors, Importers, Stockists, Dealers and Suppliers of Whatman UniPrep Syringeless Filter Products in Melvisharam, Nagpur, Poonamallee, Rajpur, Thiruvananthapuram, Indore, Guwahati, Bhubaneswar, Kozhikode, Warangal, Ludhiana, Tiruchirapalli, Cuddalore, Nayveli, Ooty, Ambattur and etc..