Iso9001 wheel filters ptfe membrane filter for hplc thermo fisher
Nalgene Syringe Filters - Thermo Fisher Scientific
Select the best membrane • PTFE – Hydrophobic Tefl on ™ for sterile venting applications and fi ltration of samples in HPLC/GC solvents. Nalgene non-sterile syringe filters are designed for clarification and particle removal from samples for instrument analysis such as HPLC and GC. Sample Preparation for Chromatography
Membranes for Filtration - Fisher Sci
Fisher Scientific - Lagoas Park, Edificio 11 - Piso 0 - Porto Salvo Tel. +351 21 425 33 50 - Fax. +351 21 425 33 51 - pt.fisher@thermofisher.com
Syringe Filters | Thermo Fisher Scientific - US
Thermo Scientific Titan3, Target2, and Choice SyringeFilters remove interfering materials, fine particles, and microorganisms, providing you with cleaner sample extracts. These high-quality robust sample filtration solutions are available in a variety of syringe filter sizes, membranes, and housings for a wide range of samples and applications.
Lab Equipment and Lab Supplies | Fisher Scientific
Your source for innovative, indispensable lab equipment, lab supplies, and services. View our wide selection of products for scientific research and education.
Thermo Scientific™ Pierce™ Reserpine Standard for LC-MS
The Pierce Reserpine Standard for LC-MS is a pre-diluted liquid formulation ideal to quickly perform installation specifications of Thermo Scientific (and other) mass spectrometers. The standard is provided in a concentration of 100pg/μL in 50% isopropyl alcohol and requires minimal additional dilutions.
Sheet Filtration Membranes | Fisher Scientific
Sheet Filtration Membranes MilliporeSigma™ MF-Millipore™ Mixed Cellulose Ester Membranes: 0.80μm Pore Size Designed for air monitoring, bioassays, dairy microbiology, particle monitoring and particle removal.
Thermo ScientificNalgene Vent Filters and 50mm Capsules Pore
Nalgene™ 50mm inline filter with PTFE membrane provides an excellent barrier for sterile venting of benchtop fermentors, in-line gas filtration, or protecting vacuum pumps from moisture. It also gives the ability to filter aggressive chemicals, including acids and non-aqueous solvents, such as those used in GC and HPLC.
ADVANTEC - spc-rt.com
Low non-specific binding, translucent membrane with uniform, cylindrical pores "Screen-type" membrane retains particles on the surface of the membrane, minimizing entrapment within the filter Autoclavable at 121C, 30 min
Performance filtration solutions
Due to the membrane’s hydrophobic nature, PTFE filters can be utilized as a moisture barrier in venting applications. PTFE membranes require pre-treatment with alcohol before being suitable for aqueous or high aqueous/organic samples. Do not use directly with aqueous solutions. Specifications Membrane: HPLC certified PTFE, w/polypropylene
HPLC Products from Cole-Parmer
Whether you need HPLC for pharmaceutical, foods, environmental or other applications, we can meet your HPLC needs. We offer the latest HPLC products and systems. An HPLC system typically consists of a solvent delivery system, sample injection valve, high-pressure column, detector, and a computer to control the system and display the results.
Spare Parts for Lab Equipment by Manufacturer - Lab Supply Store
Thermo Fisher® 3175894 Replacement Blower Wheel For Precision Model 625 Oven, 230V $272.12 Thermo Fisher® 3167382 Replacement Blower Motor Kit For Precision Model 625, 230V
Syringe Filters for HPLC and sample preparation | analytics
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
Syringe Filters | Sigma-Aldrich
A syringe filter (or wheel filter) is a single-use, membrane-based device used for the removal of particulate impurities from small (≤ 100 mL) liquid samples (Figure 1). Selected based upon the desired end application, disposable syringe filters are commonly used in labs for fast and efficient filtering, material purification, or even
Filterware/Chemical Resistance for Membranes and Housings Guide
Filterware/Chemical Resistance for Membranes and Housings Membranes Housings Chemicals C.N.* C.A./SFCA GFP NYL aPES/PES PTFE PVDF HDPE PS PSF ACR PP Acids Acetic acid, 25 % S M M M S S S S M M M S Acetic acid, 100% (glacial) U U M M M S S S U U U S Formic acid, 25% S M S U S S S S U M M S Formic acid, 100% M U S U M S S S U U U S
Centrifugal Filter Devices | Fisher Scientific
Bottle Tops and Filter Units; Extraction Thimbles; Filter Holders and Hardware; Filter Paper; Filtering Funnels; Food and Beverage Testing; Glass Fiber Filters and Prefilters; Membranes for Filtration; Syringe and Syringeless Filters; Water Testing and Environmental Analysis