Buy 13mm ptfe filters for hplc waters
0.45um 25mm Ptfe Syringe Filter For Lab Hplc Use - Buy 0.45um
2.Filter diameter have 13mm and 25mm two types. Filtration membrane aperture has 0.22, 0.45um3.Membrane material has:RC, Nylon, PVDF, PTFE,etc. Choose proper membrane is very important. Our Syringe Filter Characters: 1. Syringe filter outside case use high qualified Health level polypropylene material (PP) 2.
Nalgene® Syringe Filters, PTFE, 13mm, Thermo Scientific | VWR
Filter solvents with Thermo Scientific™ Nalgene™ 13mm diameter Syringe Filters with PTFE membranesSyringe filters are attached to the end of a syringe to remove particles from a sample prior to analysis. Filtering liquids, the single-use devices force liquids through the filter either when fluids are initially drawn or delivered. Circular shaped in diameters that fit common syringe sizes
Whatman® PTFE membrane filters PTFE - Whatman filter
This includes the important requirement in HPLC analysis for sample filtration where any solid particles can cause permanent damage to the column. The 0.5 μm pore size is normally used. Air and gas filtration use the hydrophobic characteristics of PTFE membranes and their ability to stop aqueous aerosols. Usual pore sizes are 0.2 μm and 0.5 μm.
EZFlow 13mm Hydrophobic PTFE Syringe Filter, 100/pack
EZFlow 13mm sample prep syringe filters are designed for aqueous and organic solution samples. The sample prep syringe filters are used for clarification and particle removal from samples before instrumental analysis such as HPLC, IC, and GC.
Syringe Filters, Polytetrafluoroethylene (PTFE), Hydrophilic
HPLC Certified High-quality and cost-effective Syringe Filters are available in a broad range of membrane materials with sterile and non-sterile packaging options. Polytetrafluoroethylene (PTFE) - Hydrophilic or Hydrophobic. PTFE membranes are inherently hydrophobic; they are ideal for the filtration of nonpolar liquids and gases.
Red PTFE (Hydrophilic) Syringe Filters, 0.22 µm, 13 mm (100
Hydrophilic PTFE syringe filters have broad chemical compatibility and high pH resistance and are optically clear when wet with water. They are versatile filters for use with aqueous and aggressive organic solvent-based solutions and are especially ideal for HPLC sample preparation. The pure polypropylene housings are color-coded and available
Laboratory Filters | Filtration Products | Waters
The minispike outlet, available on 13 mm PTFE, Nylon, GH Polypro, and PVDF Acrodisc Syringe Filters, allows for easy dispensing into autosampler vials. Membrane Design Typically, the first step in selecting a suitable filter is to choose a membrane that is chemically compatible with the sample (see table below for a full selection of mebranes).
Tubing : Waters
.080 in. OD x .058 in. ID x 25 ft (2 mm OD x 1.5 mm ID x 7.6 m), PTFE Part Number: WAT026974 Waters® tubing and fittings are carefully designed to provide leak-free connections, with low dead volume, and minimal band spreading.
PTFE Membrane Filters - Membrane Filters | Sigma-Aldrich
Milliseal Membrane Seal, PTFE, 18 mm This is a 18 mm Hydrophobic PTFE Membrane Filter with a 0.45 micron pore size. For use in Sterilizing filtration, bioassays, solvent filtration. pricing
Vials, Plates, and Certified Containers : Waters
Waters Certified vials are tested for cleanliness by HPLC and held to tightest dimensional tolerances in the industry. This product combination pack has a PTFE septum for normal phase solvents and does not reseal after puncture.
Syringe Filters
PTFE syringe filters are hydrophobic and chemically resistant to all solvents, acids, and bases. PTFE does not impart any extractables to the filtrate. It's an ideal material for transducer protectors because it blocks water vapor. PTFE is ideal for filtering and de-gassing chromatography solvents.
HPLC Syringe Filter, Nylon/Hydrophilic PVDF Syringe Filter
1.5mL 8-425 Screw Neck Vial ND8 1.5mL 9mm Short Thread Vial ND9 1.5mL 10-425 Screw Neck Vial ND10 1.5mL 11mm Snap Ring Vial ND11 1.5mL 11mm Crimp Ring Vial ND11 4mL 13-425 Screw Neck Vial ND13 1mL Shell Vial Micro-Inserts Vial Racks Hand Crimper, Decrimper
PTFE Membrane Disc Filters - Mobile Phase Filtration
PTFE Membrane Disc Filters - PTFE Membrane Disc Filters PTFE Membrane Disc Filters - TF 450, 0.45 µm, 13 mm (100/pkg) Product ID 66147. ... Water Breakthrough ...
Syringe Filters for HPLC & Sample Preparation | analytics
Pore Sizes and Volumes. The filter size depends highly on the filtration volume. For small volumes (< 1 ml), syringe filters with a diameter of 3 mm are used 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, respectively.
HPLC Mobile Phase Filtration Kit | Pall Shop
HPLC certification assures that the filters will not add artifacts to your analysis; GH Polypro membrane is the best choice for filtering mobile phases; PTFE membrane provides the ultimate in chemical compatibility for filtering harsh chemicals and HPLC mobile phases “Pall Laboratory products are designed for laboratory applications only.