Intro. There are so many solvents and syringe filter/membrane materials that it can be tough to remember which combinations are safe and which are corrosive. These tables show five common syringe filter materials -- Cellulose Acetate (CA), Nylon, PES, PTFE, and PVDF -- and their compatibilities with 75 common solvents.
How To Use a Syringe Filter. Fill the syringe with the solution to be filtered. Fasten the filled syringe to the FLL inlet of the syringe filter with a twisting motion. With the outlet pointed upward, gradually apply pressure to the syringe plunger to initiate flow. Continue thumb pressure until all the air in the device is displaced with
Water and acetonitrile were passed through polypropylene or PTFE syringe filters (as indicated in legend), then used 1:1 (v/v) to prepare the mobile phase for UHPLC. The system was run at 0.25 mL/min for 600 min with backpressure recorded every 50 min. DP represents total change in backpressure after 600 min.
LabZhang 24pcs Syringe Filter,Syringe Lab Filters,Hydrophilic Nylon Membrane 25mm Diameter 0.22um Pore Size,Non Sterile Filtration,Green(nylon-25mm 0.22um) 4.4 out of 5 stars 42 $12.73 $ 12 . 73 ($0.53/Item) $14.73 $14.73
CHROMAFIL® MULTI 96 filter plates. Disposable syringes, PP, with luer tip. HPLC syringe filter ProFill, PTFE. HPLC syringe filter ProFill, RC / PA. LLG Syringe Filter CA, Cellulose acetate. LLG Syringe Filter GF, Glass-fibre. LLG Syringe Filter NY, Nylon/Polyamide. LLG Syringe Filter PE, Polyethylene. LLG Syringe Filter PES, Polyethersulfone.
Sartorius Minisart™ Plus Syringe Filters are single-use, complete filtration units with a surfactant-free cellulose acetate membrane. Choose from three color-coded pore sizes in sterile or non-sterile options. 1300.00 DKK. Promotions are available. 3. Cytiva Whatman™ Puradisc™ 4mm Nonsterile Syringe Filters.
A variety of membranes are available to meet your needs: Polyethersulfone (PES) – low protein binding and faster flow rates; surfactant-free cellulose acetate (SFCA) – lowest protein binding; polytetrafluorethylene (PTFE) – chemical resistance; regenerated cellulose (RC) – best choice for DMSO compatibility; Nylon (NY) – hydrophilic, surfactant-free, and lowest extractable. 100%
Syringe Filters MilliporeSigma™ Millex™-GP Sterile Syringe Filter Units with PES Membrane, 0.22 μm (Research Use Only) Ready-to-use, syringe-driven units designed for sterilizing and clarifying sterile solutions
Syringe Filter Selection Guide. Use our quick, interactive syringe filter selection guide to find out what filter is best suited to your analysis. In a few clicks you can submit your recommendations and we will send you a free, personalised sample pack. While you are here you should also look at our filtration products page.
82 products. Syringe filters from Grainger are molded in the prolypropylene housings to help provide a reliable seal without adhesives. Glass fiber filters can handle viscose solutions and turbid liquids. PES filters can easily prefilter and filter buffers and culture media. PTFE filters can handle degassing and clarifying aqueous samples and
The pore size of your syringe filter is determined by the size of the particles you need to filter out of your aqueous solution. Syringe filters for aqueous solutions are available in these pore sizes: 0.05 µm, 0.10 µm, 0.22 µm, 0.45 µm, 0.70 µm, 0.80 µm, 1 µm, 3 µm, 5 µm, and 10 µm . As a guide, the finer the pore, the more pressure
Sterile filtration, clarification, and particle removal. Minisart ® NML Syringe Filters provide the optimal method for clarification and sterilization of liquids, robustly removing bacteria and particles, without any impact on product quality or loss of target molecule. Superior filter areas up to 6.2 cm 2. 0.1µm to 5µm pore sizes.
PTFE 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.
Feb 17, 2020 · Note: The individually packed sterile syringe filter can be held in the original package to minimize contamination while attaching the syringe. Step 3: Secure the Syringe Filter. Secure the syringe filter using a clockwise motion with luer-lock syringe. DO NOT overtighten. Step 4: Filter the Solution. Hold the assembled syringe and filter it upright.
Filtropur S 0.2 syringe filter with PES membrane, without pre-filter.Syringe 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, the cartridges remove fragments
Material: USP Type 1, Class A, 33 Borosilicate Glass
Volume: 2ml (standard volume) 1.5ml(actual volume)
Application: HPLC and GC system
Dimensions: 11.6 x 32mm
Neck Diameter: 8mm
Qty/Pack: 100pcs/pack
Payment: T/T
MOQ: 1pack
Material: USP Type 1, Class A, 33 Borosilicate Glass
Volume: 2ml (standard volume) 1.5ml(actual volume)
Application: HPLC and GC system
Dimensions: 11.6 x 32mm
Neck Diameter: 9mm
Qty/Pack: 100pcs/pack
Payment: T/T
MOQ: 1pack
Material: USP Type 1, Class A, 33 Borosilicate Glass
Volume: 2ml (standard volume) 1.5ml(actual volume)
Application: HPLC and GC system
Dimensions: 11.6 x 32mm
Neck Diameter: 10mm
Qty/Pack: 100pcs/pack
Payment: T/T
MOQ: 1pack
Material: USP Type 1, Class A, 33 Borosilicate Glass
Volume: 2ml (standard volume) 1.5ml(actual volume)
Application: HPLC and GC system
Dimensions: 11.6 x 32mm
Neck Diameter: 11mm
Qty/Pack: 100pcs/pack
Payment: T/T
MOQ: 1pack