Common use 0.45 micron ptfe membrane filter for hplc pall

Syringe Filters - Sterlitech Corporation

PTFE Laminated Membrane Filters; and mobile phases for HPLC and GC; ... As an industry leader focused in unique micro and sub-micron filtration products, our goal ...

In-Line Filters | VWR

PTFE membrane and polypropylene housing have broad chemical compatibility. In-line filters can be used to help protect against bloodborne pathogens. They are useful for benchtop fermentors, in-line gas filtration for sterile air or CO2, and protection of vacuum pumps from damage by aqueous solutions.

PTFE Syringe Filters, Cameo, 0.45 Micron, 30mm, 50/pk - PT0453050

PTFE Syringe Filters, 0.45 Micron, 30mm, 50/pk Product code PT0453050

Mobile Phase Filtration - Laboratory | Pall Corporation

We offer several filters to accommodate the various types of HPLC solvents. Our wwPTFE (water wettable polytetrafluoroethylene) membrane is a universal solvent membrane to reduce confusion with filter selection. Typical membrane filters range in size from 25 to 90 mm in diameter and are available in a 0.2 or 0.45 μm membrane pore size.

PTFE Membrane Filter disc membrane – For filtering acids

Product Description. MS ® PTFE membrane media for filtration is made of PTFE (polytetrafluorothylene), and were drawn 2-demension. It is micro-pore film. The PTFE membrane was laminated with great variety of fabric and paper.

HPLC Mobile Phase Filtration Membranes - Pall Corporation

TF (PTFE) Membrane 0.2 µm: 139 µm (5.5 mils) 0.45 µm: 135 µm (5.3 mils) PVDF Membrane 0.2 µm: 140 µm (5.5 mils) 0.45 µm: 127 µm (5.0 mils) Nylaflo Membrane 0.2 and 0.45 µm: 127 µm (5.0 mils) Maximum Operating Temperature GHP Membrane: 55 ºC (131 ºF) PVDF, TF (PTFE), and Nylaflo Membranes: 100 ºC (212 ºF) Minimum Bubble Point

Nylon Membrane Filters, 0.45 Micron, 293mm 25/Pk - NY4529325 | St

Nylon membrane disc filters: 0.45 µm pore-size, 293 mm diameter, pack of 25. Hydrophilic, low-extractable, inert, durable material supported by an internal polyester web. Typically used for HPLC, microbiology, medical/clinical, and general filtration.

Filtration | Thermo Fisher Scientific - US

Filtration is an integral piece of nearly every workflow of every lab. Whether its cell culture, protein research, water testing, bioprocess design, or QA/QC testing of beverages – filtration will play a role in your lab’s daily routine and Thermo Fisher Scientific has the tools you need.

Defining a Pore Size and Sterile Filtering; 0.2 Micron vs. 0

However, the discovery of Brevundimonas diminuta, showed that there were still bacteria capable of passing through a 0.45 micron filter in large quantities. After the discovery, researchers and labs competed to create the new filtration standard, arbitrarily defining their filters to be either 0.2 or 0.22 micron in pore size, roughly half the

Durapore® Membrane Filter, 0.45 µm | HVLP04700

Description. Durapore® Membrane Filter, 0.45 µm. Background Information. Durapore® membranes provide high flow rates and throughput, low extractables and broad chemical compatibility. Hydrophlic Durapore® membrane binds far less protein than nylon, nitrocellulose, or PTFE membranes. Features & Benefits.

HPLC Mobile Phase Filtration Membrane Discs with TF (PTFE

HPLC Mobile Phase Filtration Membrane Discs with TF (PTFE) Membrane, Pore Size 0.45 um, Diameter 47 mm, Pack of 100 Related Products Membrane Disc Filters with PTFE Membrane, 0.45 um Pore Size, Diameter 13mm, Pack of 100

Whatman Syringe Filter Collection

of HPLC analysis, improve consistency, extend column life (Use Sterile Filter and Membrane with Pore Size 0.2 ... 6875-2504 PTFE 0.45 1500 6876-2502 PES 0.2 150

Merck Millipore products for filtration | analytics-shop.com

Filtration products by Merck. At Analytics-Shop you find a large selection of membrane filters and syringe filters by Merck Millipore. We offer a broad variety of different filter membranes of high quality, e.g. Merck Millipore millex syringe filters and ominpore or isopore membrane filters by Merck Millipore.

47 mm, 0.45 µm TF (PTFE) Membrane Disc Filter - Pall Shop

Description 0.45 µm, TF (PTFE) membrane (100/pkg) - HPLC Mobile Phase Filtration Membranes “Pall Laboratory products are designed for laboratory applications only. This product is not approved for use in medical, clinical, surgical or other patient applications.

PTFE 0.45 syringe filters | Sigma-Aldrich

This 33 mm syringe filter with a Hydrophilic PTFE membrane, for non-sterile filtration on the Samplicity G2 system, has a 0.45 µm pore size used in preparation of aqueous & organic solutions prior to chromatography or other instrument analyses.