Skipping these steps could severely alter your results and cost you extra money on prematurely replacing analytical columns. We carry a wide range of laboratory filtration supplies that will perfectly suit most applications. Some of the most common types of filters include syringe filters, centrifuge filters, and filter vials.
Filter Vials, 0.45um PTFE w/pre-slit cap, Thomson SINGLE StEP, Blue Cap: 100-- Add to Cart: RK25895 Filter Vials, 0.2um PVDF w/pre-slit cap, Thomson SINGLE StEP, Red Cap: 100-- Add to Cart: RK25896 Filter Vials, 0.45um PVDF w/pre-slit cap, Thomson SINGLE StEP, Yellow Cap: 100 . Captiva 0.45um PP 96 Well Filter Starter Kit
EZFlow 25mm High Particulate Syringe Filters are designed for high throughput filtration of viscous and particle-laden solutions. The syringe filter contains a filter membrane along with a glass fiber pre-filter. The filter membrane is available in PES or Hydrophilic PVDF materials, offered in 0.2µm.
Syringe Filters – Polyvinylidene (PVDF) Hydrophilic membrane. For polar and nonpolar solutions, water-soluble oligomers and polymers like proteins. Binding capacity for proteins 82 µg/filter. The PVDF filter with integrated glass fibre prefilter (GF/P) is recommended for filtration of biological samples with high particle loads.
Chemglass. Disposable filter funnel for solid-liquid separation can be used in chemistry and biological laboratories. The molded funnel has a 10 micron polyethylene fritted disc. Polypropylene filter funnel is designed for use with the CG-1049-J style glass vacuum adapter and a flask or vial. The CG-1049-J. Sample Preparation Filtration
Figure 3. Filtration recovery comparison of the Aijiren Captiva Premium PES syringe filter with PVDF syringe filters for myoglobin samples at different concentrations. D: Dimer, M: Monomer. 0 20 40 60 80 100 120 Aijiren PES filter PVDF filter A PVDF filter B PVDF filter C PVDF filter D F i l t r a t i o n r e c o v e r y (%) BSA D BSA M
Captiva Filter Vials Captiva filter vials provide a convenient way to filter samples prior to LC or GC analysis. Filter vials are fast, economical, and environmentally conscience way to filter samples compared to the alternative, a combination of syringe filters, syringes, autosampler vials, septa, and caps when you only need to filter only enough for analysis.
These here are the PVDF fine 0.2 micron pore size, and they are ideal for use as the final filtration device, but I would highly recommend investing in the 0.45um or 1.0um size too to filter prior to the 0.2um, starting with a sterile compressed cotton pre-filter, you shouldn't have any issues with clogging unless you're putting something through it that you shouldn't be, or depending on the
Filter Vials are a single system which replaces HPLC Vials, HPLC Caps, Syringes, & Syringe Filters for the filtration of samples. In 15 seconds, Thomson Filter Vials allow for sample preparation of unfiltered samples to filtered samples in an autosampler-ready vial.
Buy pp hplc filters Pes-Chromatography Consumables Supplier 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.
Millex-GP filters are recommended for sterile filtering protein solutions, tissue culture media, buffers and additives. - Millex filters with Durapore® (PVDF) membrane are the lowest protein-binding syringe filters available. Use them to filter protein solutions. The 0.2 µm filters are sterilizing grade.
All Captiva premium syringe filters are shipped with an HPLC or LC/MS certificate that guarantees low levels of observed extractables. Excellent flow rates and maximum sample loading capacities. Every syringe filter is constructed with the highest-grade virgin polypropylene or MBS housing. Securely welded to prevent bursting and ensure sample
Characteristics of PVDF Syringe Filter: PVDF Syringe Filters have excellent chemical compatibility, mechanical strength and low extractability. In these Syringe Filters, the maximum allowable housing pressure is 150 psi. It improves the Syringe Filtering speed. These Syringe Filters have high temperature resistance due to their high-quality
The Thomson PTFE Filter Vials for HPLC can do this easily by mixing the acetonitrile and aqueous solution in the bottom chamber, and then allowing the filter to push down trapping the protein and letting the clean sample come through for analysis. Filter, vial, and cap—all in one design.
Oct 29, 2021 · Iso9001 0.22um hplc filter vials for filtration Aijiren-HPLC Syringe Filter, PTFE, 30mm diameter, 0.22um, 100/pk (Scientific Strategies # FPT250020-100PK) Polytetrafluorethylene is used for the filtration of aggressive chemicals, including acids and non-aqueous solvents, as well as for GC and HPLC sample preparation. 25mm Diameter.