Professional 13mm ptfe filters for hplc waters

Filtration & Purification, Lab Filtration, water desalination

MS® PTFE Syringe Filters. MS® PTFE syringe filter is available with or without a glass fiber prefilter. PTFE membranes are hydrophobic and are designed to filter most aggressive solvents whether they are acid or base samples. Our 50 mm PTFE syringe is excellent for venting applications or protecting a vacuum pump from liquid contamination.

Syringe Filters for Sterile Filtration | Minisart® | Sartorius

For optimal results Minisart® filters made of acrylic-based MBS housing provide a choice of membranes with pore sizes ranging from 0.1 µm to 5 µm for high flow rates and lowest adsorption characteristics. The effective filtration area of 6.2 cm2 for fastest filtration is the biggest amongst premium syringe filters.

PART OF THE DURAN® BOTTLE SYSTEM DURAN® BOTTLE CAPS

Materials used: and PP PTFE. Flexible modular system. Four different tubing diameters (1.6 mm; 3.0 mm; 3.2 mm and 6.0 mm) can be connected. Sterile pressure equalisation is possible through use of syringe filter. Unused ports can be sealed off with a red GL 14 screw cap.

Care, Maintenance, and Troubleshooting of HPLC Columns

1. Filter mobile phase: - filter non-HPLC grade solvents - filter buffer solutions - Install an in-line filter between auto-sampler and column (removes pump seal debris, ALS rotor debris, and sample particulates). Use 2 um frit for 3.5 um columns, use 0.5 um frit for 1.8 um columns. 2. Filter all samples and standards 3.

POLYNUCLEAR AROMATIC HYDROCARBONS by GC 5515

a. Filter. PTFE-laminated membrane filter, 2-µm pore size, 37-mm diameter (Gelman Zefluor, Membrana, Pleasantown, CA, or equivalent), backed by a spacer (37-mm OD, 32-mm ID) cut from a cellulose support pad or SKC #225-23, in cassette filter holder. NOTE 1: If sampling is to be done in bright sunlight, use opaque or foil-wrapped cassettes to

filter for hplc, filter for hplc Suppliers and Manufacturers

Alibaba.com offers 1,468 filter for hplc products. About 0% of these are Air Filter, 1% are Other Industrial Filtration Equipment. A wide variety of filter for hplc options are available to you, such as warranty of core components, local service location, and applicable industries.

Whatman® Puradisc 13 syringe filters 0.2 μm, PTFE- pack of

• 13 mm diameter syringe filter • Sample volume up to 10 mL • Low hold-up volume < 25 μl ensures maximum sample recovery. Application • Biological sample preparation • HPLC sample preparation. Suitability Suitable for filtration of biological and HPLC samples. Other Notes Field of Use : For internal research use only.

Acrodisc® Syringe Filters With Universal Membranes - HPLC

13 mm Acrodisc syringe filter with minispike configuration offers low hold-up and easy filtration into autosampler vials. Protects columns and instrumentation from particulate buildup better than other filters

Tisch Scientific - Membrane filters, syringe filters, capsule

View PTFE Syringe Filters View Hydrophilic PTFE Syringe Filters. Regenerated Cellulose (RC) Regenerated Cellulose is a hydrophilic, solvent resistant, low protein binding membrane. R C membrane is ideal for removing particulates from HPLC samples, prior to injection. This membrane is compatible with all HPLC solvents, and can be utilized for

Syringe Filters - Grainger Industrial Supply

Syringe Filter, 13 mm Membrane Dia., 0.22 um Pore Size, Hydrophobic PTFE Filter Material Item # 12K962 Mfr. Model # 12K962

PTFE-H (Polytetrafluoroethylene) | Johnson Test Papers

The PTFE-H syringe filter is a versatile filter for aqueous and aggressive organic solvent based solutions and especially ideal for HPLC operation. Pure, colour-coded polypropylene housing with a choice of smooth or geared rims are available.

-Reusable Syringe Filter-Reusable Syringe Filter -Lab

Filter requires 13, 25, 50 mm diameter membrane filter; 25 mm diameter Filtration area 3 cm2; Flow rates: Typical values for water at 1 bar (100 kPa), 70 ml/min with 0.2μm, 110 ml/min with 0.45 μm pore size filters; Materials: polypropylene top and bottom part. Silicone gasket (20.5 x 26.5mm, replacement for a pack of 10)

Filtration for HPLC Sample Preparation

13 mm Puradisc Syringe Filters (sterile) Membrane* Without tube tip With tube tip Nylon PVDF PES PVDF Quantity/pack Pore size (µm) 0.1 6786-1301 50 0.2 6786-1302 6791-1302 6780-1302 6778-1302 50 0.45 6791-1304 6780-1304 50 * PES = Polyethersulfone; PVDF = Polyvinylidene di uoride 25 mm Puradisc Syringe Filters Membrane* Nonsterile Sterile

China 25mm PTFE Syringe Filter for Venting and Gas Filtration

Syringe Filter, Filter Membrane, PTFE Syringe Filter manufacturer / supplier in China, offering 25mm PTFE Syringe Filter for Venting and Gas Filtration, Factory Supply 0.2um 0.45um Nylon Syringe Filter, PP Spun Filter Cartridge (Melt Blown PP Filter Cartridge) for Water Treatment and so on.

0.45 Ptfe Filter at Thomas Scientific

Clear PTFE (Hydrophobic) Syringe Filters, 0.45 µm, 4 mm (200/Pack) have broad chemical compatibility and high pH resistance. These are versatile filters for use with aggressive organic solvent-based solutions and are especially ideal for HPLC sample preparation. The pure polypropylene housings are