产品名称：Whatman Mini-UniPrep Syringeless Filters, Whatman US203NPUPP Filters With Slit S

Product Category Description:

These syringeless filters provide a faster, easier way to remove particulates from samples being prepared for high performance liquid chromatography (HPLC) analysis. Ideal for routine analysis, composite assays, content uniformity, protein precipitation, solubility and dissolution testing, and sample filtration. Filters feature a polypropylene housing and cap. Choose from a variety of filter media to meet your application needs: low nonspecific protein binding PVDF membranes for aqueous solutions; nylon membranes when filtering samples containing aqueous or organic solvents with a pH range of 3–10; PTFE membranes for chemically agressive samples; PES membranes for biological samples requiring low protein binding media; polypropylene membranes for general filtration media and solvent-based samples; glass microfiber (GMF) membranes for particulate-laden liquids; and depth polypropylene (dp polypropylene) membranes for aqueous or organic solvents with high flow and loading capacity.

Filters with slit septa are ideal for high throughput automation and instruments with sensitive sampling needs. These filters eliminate coring problems associated with repeated sampling and minimize sample evaporation. The septa is made of PTFE membrane and silicone rubber.

The amber filters prevent photo degradation of light-sensitive samples. The amber chamber and plunger are translucent to allow visual inspection.

Compressor 14227-832 presses the plunger through the liquid with ease. It is ideal for viscous or particulate-laden samples.

Specifications for Whatman Mini-UniPrep Syringeless Filters, Whatman US203NPUPP Filters With Slit Septa Cap :

Membrane:		Polypropylene
PoreSize, µm:		0.45
Whatman No.:		US203NPUPP
Unit:		Pack of 100
Filtering Capacity:		0.5 mL
Maximum Operating Temperature:		50°C (120°F)

(Please note that the description and stock photo may not correspond to the specific model listed above)

We offer only genuine Whatman products, authorized for sale in the U.S. and other markets, so you can be sure that you are buying authentic Filters with a full manufacturer's warranty in addition to our own **** Satisfaction Guarantee. We are your premier online distributor for Whatman Filters. We are an authorized supplier to all federal and state government agencies, as well as to research and educational institutions, and can facilitate volume orders on many types of laboratory equipment, lab consumables, and other products to help fulfill your specific needs. We offer FREE UPS Ground Shipping and FREE USPS shipping to APO and FPO addresses on all orders in our store over $29.95. Please refer to our APO/FPO Shipping and Export Restrictions for more information on export to APO/FPO addresses.

In addition to the Whatman Mini-UniPrep Syringeless Filters, Whatman Filters With Slit Septa Cap US203NPUPP/ 83009-820, we carry a full complement of Filters as well as other product offerings from Whatman. We also carry a full line of Whatman accessories to help meet your laboratory and scientific needs.

For a complete selection of Whatman Filters, please visit our Whatman page. For more brand name Filters please visit our Filters store section. To see our complete line of lab, medical, industrial, and scientific products, please see our science and lab equipment online catalog.

Whatman Mini-UniPrep Syringeless Filters, Whatman US203NPUPP Filters With Slit Septa Cap Rating & Reviews

Average Rating Not Yet Rated Review & Rate