Feb 17, 2020 · Which Pore Sizes to Select? 0.22um or 0.45um? The most commonly used syringe filter pore sizes are 0.2/0.22 um and 0.45 um syringe filters, for research and medical applications. The pore size to be used is usually determined by the particle size to be eliminated.
Whatman™ provides a wide range of syringe filters, accessories, integrated devices and inline filter-degassers to address laboratory filtration needs from basic to the most demanding, for small research facilities to high-throughput analytic labs.
Item # 32HH74. Mfr. Model # 7195-004. Catalog Page # 662. View Product Details. Web Price. Please sign in to your account to see your pricing, which may be different from the price displayed. Primary Category: ~Lab Supplies~Lab Filtration~Membrane Filters. $280.88 / pkg. of 100.
Pore Sizes and Pore Volumes. The filter size depends highly on the filtration volume. For small volumes (< 1 ml), syringe filters with a diameter of 3 mm are usually for medium volumes (1-10 ml), 15 mm and for large volumes (> 10 ml) 25 mm. Common pore sizes for UHPLC and HPLC columns with small particle sizes (< 3 µm) are 0.2 and for columns with larger particle sizes (> 3.5 µm) 0.45 µm
LARGE Lot of Whatman Filter Papers 934-AH. 1001 090, GF/A Microporous Filters 1 Amicon Microporous Filters Cat# 021255 25mm 0.2um Pore Size 2 Whatman Glass Microfibre Filters 934-AH Cat# 1827-024 2.4cm Dia. 1 Whatman Qualatative Circles#1 Cat# 1001 090 90mm 1 Whatman GF/A Filters
Whatman 6882-2504 GD/X 25 mm Syringe Filter, regenerated cellulose filtration medium, 0.45 um (150 pcs) Regular Price: $566.23 Price $492.38
Whatman 6869-2502 GD/X 25 mm Syringe Filter, nylon high charge (positive), nylon filtration medium, 0.2 um (150 pcs) Regular Price: $505.85. Price $439.87. Add To Cart. Whatman 6887-2502 GD/X 25 mm Syringe Filter, regenerated cellulose filtration medium, 0.2 um (150 pcs) Regular Price: $646.72. Price $562.37.
Whatman 6895-2504 GD/X 25 mm Syringe Filter, glass microfiber filtration medium, 0.45 um (1500 pcs) Regular Price: $2,560.56. Price $2,226.58. Add To Cart. Whatman 6869-2504 GD/X 25 mm Syringe Filter, nylon high charge (positive), nylon filtration medium, 0.45 um (150 pcs) Regular Price: $505.85.
Mixed Cellulose Ester Membranes with a pore size of 0.2 or 0.45 μm and membrane diameter of 47 mm are used for monitoring contaminants in liquid samples from raw materials to finished products. Ideal for microbiological analysis of potable water, wastewater, beverages, pharmaceuticals, cosmetics and colony counting.
Corning™ Disposable Sterile Bottle-Top Filters, 0.45μm Membrane. Designed for use on glass or polystyrene media bottles with 33 and 45mm neck sizes. Corning™ Disposable Sterile Bottle-Top Filters are ideal for filtration of tissue culture media and components, biological fluids, other solutions. Pricing & Availability.
Millipore Kontes Pyrex 125 mL Filter Flask w/ 15mL Funnel 25mm Vacuum Filtration Set w/Stainless Steel Millipore 25mm pre filter.1-box of.2um& 1 box of.45um filters Fantastic deal since the pre filter alone cost is $157 Flat $16.50 packing charge/handling and UPS shipping& insurance CONTUS AK& PR More.
Pleated to save time and achieve optimal fit in conical filter funnels. Whatman™ Qualitative Filter Paper: Grade 595 ½ Pleated Circles provide extra surface area to increase total loading capacity. Folded filter is used for many routine analytical applications in various industries. Pleated paper enhances and eases filtering process.
Whatman Puradisc syringe filter. High performance, dependable single membrane layer filter; Available in 11 different membrane types and seven pore sizes to work for samples of many chemical compositions and volumes; Whatman GD/X™ syringe filter. Used for heavy, thick, or viscous hard-to-filter samples
Call LabQuip Today. Our syringe filters are sourced from the best brands, to ensure quality and performance. Featuring high flow rates and numerous options for size, we guarantee you'll find the filter you're looking for. If you have any questions about our products, give our team a call on 1300 522 784.
Show 12 per page 24 per page 36 per page 48 per page All items. Whatman 10463400, Polydisc GW Filter 50 mm, nylon with quartz fiber preFilter, 0.45 um (20 pcs) Regular Price: $202.08. Price $175.72. Add To Cart. Whatman Anotop 25 mm HPLC Syringe Filter, 0.2 µm, 200 Pack, 2002-5200. Regular Price: $1,946.61.