News

Chloroform – Wikipedia Chloroform, or trichloromethane, is an organic compound with formula C H Cl 3. It is a colorless, strong-smelling, dense liquid that is produced on a large scale as a precursor to PTFE. It is also a precursor to various refrigerants. It is one of the four chloromethanes and a trihalomethane. Laboratory Filter Membranes – Sigma-Aldrich Laboratory filter membranes, also known as cut disc membranes, are used in conjunction with filter holders and other hardware...

Membrane Filter Chemical Compatibility Chart – Support – 1) Syringe filter housings are manufactured from solvent-resistant, low-extractable polypropylene resins specifically selected for wide compatibility with common HPLC sample matrices. 2) Solutions at temperatures up to 100°C can be filtered using syringe filters. 3) Syringe filters can be sterilized by autoclave at 125°C for 15 minutes. Pall Shop Centrifugal Filters. Syringe Filters. Lenticular Filters. Ventilation & B...

Filter Papers from Cole-Parmer Canada Advantec PTFE Depth Filter, 5 µm pore, 47-mm diameter; pack of 20 RK-36240-06 $69.25 CAD / Pkg of 20 Add To Cart +ADD TO LIST Whatman Whatman 1001-090 Qualitative Filter Papers; 9.0 cm dia; pore size, 11 µ; 100/box RK-06648-12 $22.54 CAD China PTFE Filter 0.22 Micron Air Filter Cartridge Manufacturers, Suppliers – Factory Direct Price – Purefilter We’re well-known as one of the leading ptfe filter 0.22 micron air filter cartridge manufa...

Fluoropore Membrane Filter | FGLP04700 Fluoropore Membrane Filter 0.22 µm pore size, hydrophobic PTFE, 47 mm membrane – Find MSDS or SDS, a COA, data sheets and more information. FGLP04700 100 pack, PTFE, hydrophobic, 0.22 µm, 47 mm, white, plain Retrieving price Price could not be Syringe Filters – Fisher Sci Designed for sterilizing and clarifying sterile solutions. Millex™ Sterile Syringe Filters: MCE Membrane are ready-to-use, syringe-driven units that have never been touched ...

Filter Pore Size and Aerosol Sample Collection Filter re Po Size and Aerosol Sample Collection by William G. Lindsley, PhD, NIOSH 1 Introduction FP-2 2 Physical structures of filters FP-2 3 Determination of equivalent pore diameter FP-3 4 How an aerosol filter collect particles FP-6 5 Aerosol Syringe Filters: Amazon.com Syringe Filters PTFE Hydrophobic 25 mm 0.22 um Non Sterile 25/pk by KS-Tek 4.5 out of 5 stars 32 $12.99 $ 12. 99 ($0.52/Item) Get it as soon as Tue, Aug 17 home – Filtr...

Acro® 50 Vent Filters – Emflon® PFR Acro® 50 Vent Filters Product image is a representative example for illustration purposes; actual image may vary Pall Acro 50 disposable filters are 0.2 micron rated and contain a Pall hydrophobic PTFE membrane and are ideal for the sterile venting of small containers and as an in-line gas filter. Durapore® 0.1 µm and 0.22 µm Cartridge Filters – Durapore® Filters Durapore® 0.1 µm and 0.22 µm Capsule Filters. Sterilizing-grade 0.1 µm and 0.22 µm ...

A Guide to Whatman Filter Paper Grades | Cytiva Filter Paper Grade 2. Circles: 42.5 mm to 500 mm (available prepleated) Sheets: 460 x 570 mm to 580 x 680 mm. Particle retention 1: 8µm. Nominal thickness: 190 µm. Nominal basis weight: 97 g/m 2. Nominal ash content 2: 0.06%. Grade 2 is slightly more retentive than Grade 1, with an equivalent increase in filtration Sterile syringe filters 0.22 um | Sigma-Aldrich Millex-GV Filter for Samplicity G2, 0.22 µm, PVDF, 33 mm, non-sterile. This 33 mm s...

Membrane Filters | VWR Membrane Filters. Membrane filters serve as effective physical barriers that remove solids, viruses, bacteria, and other unwanted molecules. Specialized types are designed for softening, disinfecting, organic removal processing, and water desalination. The filters can be installed in compact, automated, or modular units. Acro® 50 Vent Filters – Emflon® PFR – Pall Corporation Pall Acro 50 disposable filters are 0.2 micron rated and contain a Pall hydrophobic ...

Laboratory Filter Membranes – Sigma-Aldrich Laboratory filter membranes, also known as cut disc membranes, are used in conjunction with filter holders and other hardware in a variety of applications including prefiltration, solvent filtration, sample clarification, sterilizing filtration, air monitoring, particle collection and analysis, and other biological and environmental applications. Data SheetData Sheet Sterilizing-grade Aervent Filters Data SheetData Sheet Sterilizing-grade Aerv...

Syringe – Wikipedia A syringe is a simple reciprocating pump consisting of a plunger (though in modern syringes, it is actually a piston) that fits tightly within a cylindrical tube called a barrel.[2] The plunger can be linearly pulled and pushed along the inside of the tube, allowing the syringe to take in and expel liquid or gas through a discharge orifice at Choosing the Best Syringe Filters for Biological Sample Filtration Figure 2. Filtration recovery comparison of the Aijiren Ca...