Filters, Cannabis
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I.W. Tremont offers a diverse product line of high quality membrane filters available in a variety of materials, diameters and pore sizes and suitable for a wide range of applications including cell retention, In Vitro Diagnostics, particle collection, clarification and sterile filtration of…
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Filter Paper, Qualitative Grades
Thomas®Designed for general qualitative laboratory work Fast filtering speed; 25um particle retention Low retentivity, which retains coarse or gelatinous precipitates such as aluminum hydroxide, cobalt carbonate, mercury iodide and magnesium hydroxide Creped surface; thickness approximately…
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EZFlow® Sample Prep Syringe Filters
Foxx Life SciencesEZFlow 13mm and 25mm 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. These syringe filters are available in a…
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Nonsterile Nylon Syringe Filters
Thomas®Disposable Syringe Filters featuring: Polypropylene housing Leur-Lok and pressure fitting Convenient color coding system Broad filter material selection Ultrasonically bonded for reliability Polyamide/Nylon (PA) This is a hydrophilic material; it is recommended for…
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Depth filtration glass micro fiber GRADE A-E - Fine porosity and fast flow rate, with a 1.0 µm size particle retention. Binderless borosilicate glass microfiber. DOP efficiency is 99.98%. Primarily used in suspended solids and air monitoring. Particle retention: 1.00 µm …
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ValuSep® 5um Glass Micro Fiber (GMF) Prefilters
Xenosep TechnologiesValuSep® 5um Glass Micro Fiber (GMF) prefilters are made of two separate layers of glass fiber in a very thin format for highly efficient capture and retention of particles that could prematurely clog an SPE filter.
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XenoMax Washed, Dried TSS Filter
Xenosep TechnologiesBinder-free, fast flowing, fine porosity borosilicate glass microfiber filters have been optimized for better wet strength/handleability and high temperature (550°C) blank stability; two quality issues known to affect other brands of TSS filters. Xenomax TSSFVS Filters are readily available in…
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New ergonomic design - the most comfortable pipettor you ever laid a hand on New power source for uninterrupted extended operation - can be charged while in use New ultra quiet precision pump - great control for aspiration or dispensing The new Drummond Pipet-Aid XP2 advances the…
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Nylon-66 Membrane Syringe Filters
mdi Membrane Technologiesmdi Nylon-66 membrane syringe filters are color coded for ease of identification and offer a number of unique performance advantages: HPLC Certified for low levels of UV-absorbing extractables Hydrophilic, no pre-wetting required Unique 16-channel design for very low hand pressure and…
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Microfiber Quartz Filters, Grade MK5
Ahlstrom-MunksjoAhlstrom offers a binder-free high purity quartz microfiber filter intended for airborne particulate monitoring in high temperatures and aggressive atmospheres. Grade MK 5 has temperature resistance for applications up to 1000°F and contains a low amount of trace elements.
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Grade A Glass Microfiber Filters
Thomas®Depth filtration glass micro fiber GRADE A - Fine porosity, fast flow rate, with a 1.6µm size particle retention. Frequently used in the filtration of precipitated proteins and cells. Ideally suited for use as a filter for radioimmuno assay of weak beta emitters by scintillation…
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PTFE Membrane Syringe Filters with Microglassfiber Prefilters
mdi Membrane Technologiesmdi PTFE membrane Syringe filters type SYTG incorporate a PTFE membrane with a multi-layered binder free borosilicate Microglassfiber prefilter in a polypropylene housing. All mdi filters are color coded for ease of identification and offer a number of unique performance advantages: HPLC…
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Glass Fiber Filters, High Wet Strength
Advantec MFSAdvantec Glass Fiber Filters are depth filters made of pure borosilicate glass microfibers. Organic binder gives these filters higher wet strength and lower fiber release compared to binder-free grades. Thermostable to 120°C. Recommended for high pressure filtration, applications requiring wet…
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Grade C Glass Microfiber Filters
Thomas®Depth Filtration Glass Micro Fiber GRADE C - Fine porosity, fast flow rate, with a 1.2 µm size particle retention. Primarily used for RIA procedures and harvesting lymphocytes. Binderless borosilicate glass microfiber. Particle retention: 1.20 µm Filtration speed: 25 seconds Thickness: 0.28…
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Grade F Glass Microfiber Filters
Thomas®Depth filtration glass micro fiber GRADE F - Fine porosity, medium flow rate, with a 0.7 µm size particle retention. Frequently used with Grade D to filter diluted aqueous solutions containing strong oxidizing, acidic, or alkaline components prior to laser spectroscopy. May also be used for TCLP…
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Cameo Polypropylene Syringe Filters
GVS Filter TechnologyDesigned to filter viscous and organic solvent-based samples in a wide array of analytical and research applications Pure polyproylene housing Glass fiber prefilter Autoclavable Cameo GP filters feature a 1.0 micron borosilicate glass prefilter over a PolySep…
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Quantitative Filter Papers, Ahlstrom 94 (Ashless)
Ahlstrom-MunksjoAhlstrom manufactures a series of extremely high purity, acid washed filter papers designed for use in analytical and gravimetric analysis. The quantitative grades are manufactured from top quality cotton linters using ultra-pure, reverse-osmosis water and are further treated with dilute acid to…
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Grade B Glass Microfiber Filters
Thomas®Depth filtration glass micro fiber GRADE B - Fine porosity, medium to fast flow rate, with a 1.0 µm size particle retention. Ideally suited for the collection of biochemical polymers that have been precipitated by denaturation. This material is twice as thick as Grade A with a higher loading…
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Quantitative cellulose filter papers are primarily used in gravimetric analysis procedures and perform separations by entrapping particulate within the random matrix of cellulose fibers within the depth of the media. This media family is also widely used in methods to prepare samples for further…
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Depth Filtration Glass Micro Fiber GRADE D - Coarse porosity, fast flow rate, with a 2.7 µm size particle retention. Well suited for higher volume and repetitive laboratory filtering. Also ideally used as a general pre-filter to extend primary filter life. Binderless borosilicate glass…
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NONSTERILE MILLEX® SYRINGE FILTERS Applications include filtration-based sample preparation for dissolution testing, HPLC, UHPLC, LC-MS, ion chromatography (IC), and general particulate removal Hydrophilic PTFE Millex® filters are HPLC-certified for low extractables -…
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Nonsterile PVDF Syringe Filters
Thomas®Disposable Syringe Filters featuring: Polypropylene housing Leur-Lok and pressure fitting Convenient color coding system Broad filter material selection Ultrasonically bonded for reliability Polyvinylidene difluoride (PVDF) This membrane features a stability and…
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Nonsterile GF Syringe Filters
Thomas®Disposable Syringe Filters featuring: Polypropylene housing Leur-Lok and pressure fitting Convenient color coding system Broad filter material selection Ultrasonically bonded for reliability Glass Fiber (GF) For viscose solutions or for turbid liquids. Ideal for use…
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Depth filtration glass micro fiber 934-AH® - Fine porosity, fast flow rate, with a 1.5 µm size particle retention. This material is the standard for volatile suspended solids content and related measurements (Standard Methods 2540D and EPA Method 160.2). Also widely used in cell harvesting…
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Glass microfiber filters offered in this product range are produced from 100% borosilicate glass microfiber without the use of binders or strengthening agents. These filters offer many advantages in a wide range of analytical applications. The fibers used to manufacture these depth filters are…
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Qualitative Filter Papers, Ahlstrom 617
Ahlstrom-MunksjoAhlstrom’s qualitative grades of filter paper are, by definition, recommended for use in analytical methods, which determine or identify particulate constituents of a mixture irrespective of the amount present. Qualitative filter papers are often used in routine separation work that still…
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Syringe Filter: Nylon
Graphic ControlsA syringe filter generally consists of a plastic housing with a membrane which serves as a filter. The fluid to be purified may be cleaned by drawing it up the syringe through the filter. We offer three filter diameters: 15mm, 25mm and 30mm with membranes made of the following materials: PA…
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Polyethersulfone (PES) Membrane Syringe Filters with Microglassfiber Prefilters
mdi Membrane Technologiesmdi PES membrane Syringe filters type SYKG incorporate a PES membrane filter with a multilayered binder free borosilicate Microglassfiber prefilter in a polypropylene housing. The microglassfiber prefilter provides excellent protection to the final membrane filter due to its high retention…
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Qualitative Filter Paper, No. 101
Advantec MFSAdvantec Qualitative Filter Papers are made of 100% cotton linter cellulose. Primarily used for clarifying and removing precipitates(ppt) and preparation for quantitative analysis. These papers can be used over a pH range from 0-12 and a maximum temperature of 120°C. Ash content of 0.1%. Papers…
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Presep Glass Prefilters
GVS Filter TechnologyExtend the life of final filters Pore sizes from 0.5 µm to 1.0 µm With or without binders Autoclavable PreSep prefilters are biologically inert and highly resistant to oxidizing agents and weak acids. Primarily used to extend the life of a final filter, they can…
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Minisart PLUS
SartoriusMinisart Plus: Fast, sterile filtration of high particulate liquids. Surfactant-Free Cellulose Acetate membrane (SFCA) and binder-free glass fiber (GF) depth pre-filter.