Borosilicate Filter

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Borosilicate Filter
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  • …particles to 1.5 µm Extremely high flow rate; filtration takes place both vertically and laterally through the filters High loading capacity, which continues to filter efficiently for a greater extended period Highly resistant to chemical attack; absence of binders ensures that…

  • Fused, fritted glass disc Polished ends Pore size: coarse, 40-60 µm, medium, 10-15 µm, fine 4-5.5 µm 30 mL disc diameter: 30 mm; fits tube i.d. 36 mm, 50 mL disc diameter: 40 mm; fits tube i.d. 42 mm.

  • …particles to 1.6 µm Extremely high flow rate; filtration takes place both vertically and laterally through the filters High loading capacity, which continues to filter efficiently for a greater extended period Highly resistant to chemical attack; absence of binders ensures that…

  • …speed; ten times more rapid than the fastest comparable retention cellulose filter paper Withstands temperature to 500°C Designed as a membrane pre-filter, with sizes to fit most holders Used for sample collecting and testing in clinical screening; borosilicate glass without binders

  • …particles to 1.0 µm Extremely high flow rate; filtration takes place both vertically and laterally through the filters High loading capacity, which continues to filter efficiently for a greater extended period Highly resistant to chemical attack; absence of binders ensures that…

  • Borosilicate glass filtration apparatus accomodates 75mm membrane filters. The new design utilizes a PTFE Ace-Thred adapter to join the glass funnel, filter flask and fritted disc together. This design eliminates the need for the clamping device, stopper and base. The unit is easy to assemble,…

  • Borosilicate glass filtration apparatus accomodates 25mm membrane filters. The new design utilizes a nylon Ace-Thred adapter to join the glass funnel, filter flask and fritted disc together. This design eliminates the need for the clamping device, stopper and base. The unit is easy to assemble,…

  • …freeze-dry apparatus Flexible silicone rubber caps, which are placed over adapters in central port of cap to prevent loss of solids and cross-contamination Requires adapter for attachment to valves Comes complete with rubber top, glass bottom and a supply of filter paper and retainer rings

  • Borosilicate Glass Buchner Funnels

    United Scientific Supplies

    Manufactured from thick walled borosilicate glass, funnels include a beaded rim and a fritted disc with coarse, medium or fine porosity.

  • Improved Particle Filtration: Filtered through 0.1 um filters Extended column life Reduced instrument downtime and maintenance costs Reduced Trace Metals: Reduced metal adduct formation Improved analyte identification Reliable, consistent, reproducible results …

  • Improved Particle Filtration: Filtered through 0.1 um filters Extended column life Reduced instrument downtime and maintenance costs Reduced Trace Metals: Reduced metal adduct formation Improved analyte identification Reliable, consistent, reproducible results …

  • …& I Cleaning Process: Compressed air passes through a condensate separator and coalescing filter to remove aerosols and fine dust particles. Next, the air passes through an absorbent filter to remove gases. A vacuum draws the particulate-laden atmosphere out of the container. Individually…

  • …& I Cleaning Process: Compressed air passes through a condensate separator and coalescing filter to remove aerosols and fine dust particles. Next, the air passes through an absorbent filter to remove gases. A vacuum draws the particulate-laden atmosphere out of the container. Individually…

  • …& I Cleaning Process: Compressed air passes through a condensate separator and coalescing filter to remove aerosols and fine dust particles. Next, the air passes through an absorbent filter to remove gases. A vacuum draws the particulate-laden atmosphere out of the container. Individually…

  • Buchner Filter Funnels

    SP Wilmad-LabGlass

    WUsed in applications where filter paper would be attacked by the material being filtered, these borosilicate glass Buchner filter funnels with sealed-in fritted glass discs are available in Coarse(C), Medium(M), or Fine(F) porosities.

  • All PTFE filter reactor; an extension of the famous Ace borosilicate glass filter reactor product line. The head, head joints, body, stirrer bearing, valved bottom filter assembly, and stir shaft with agitator are all PTFE. Filter support is polypropylene. Large, Ace-Thred bottom filter assembly…

  • Filter Flask with Stopper Joint

    SP Wilmad-LabGlass

    This borosilicate glass heavy wall filtering flask can be used with FILTERWARE® Filtration Apparatus (LG-1755). Supplied with a silicone stopper with 9/16" hole and a #2 hose connection, the 4000mL flask has 1/2" connections.

  • Vacuum Filter Assemblies

    DWK Life Sciences (Wheaton)

    …of liquids for analysis of particulate or biological contamination Wheaton-33® low extractable borosilicate glass Unit includes a coarse porosity fritted glass filter support base, an aluminum clamp and a 300 mL glass funnel Screen is removable in assemblies with stainless…

  • …up to 125 psig Glass fiber element, nylon housing Autoclavable Transparent Nylon housing contains permanently bonded filter tube of borosilicate glass fibers with fluorocarbon binder. Connectors take 1/4” tubing. Can be sterilized with ethylene oxide or by autoclaving at…

  • XenoMax Washed, Dried TSS Filter

    Xenosep Technologies

    …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 the…

  • …glass solvent filter. Restek Bluestem glass solvent filter provides clean mobile phase to extend the life of columns and pump seals 15 µm borosilicate glass frit sits lower than conventional glass filters to draw more mobile phase from each bottle Blue filter stem allows instant…

  • …size for microbiology  Sterility testing of antibiotics and pharmaceuticals  Use with sterility test manifold Borosilicate glass filter holder assembly for the microanalysis of liquids for biological or particulate contamination under vacuum. The Sterility Test holder is…

  • Filtering Flask

    United Scientific Supplies

    Borosilicate Glass Filtering Flasks are designed to give the best combination of thermal shock resistance, physical strength, and resistance to chemical attack, Narrow Mouth, Heavy Wall; Bolt neck with tubulation.

  • Filter Papers for TCLP

    Ahlstrom-Munksjo

    …TCLP Filter This grade has similar performance properties to Grade 151 and is made with acid-treated borosilicate glass microfibers with inherently low levels of barium and zinc. The filter media contains no binders or other additives that may cause interference with samples. The filters resist…

  • Filter Flask, Safety Coated

    DWK Life Sciences (Wheaton)

    Glass components manufactured from WHEATON 33 low extractable borosilicate glass that conforms to USP Type I and ASTM E 438 Type I, Class A requirements Flasks have a #2 hose connection for 1/4 (6mm) I.D. tubing Plastic coated for safety Not Graduated No. 8 Stopper opening

  • filter media available Available in 0.2 µm for UHPLC applications Available with pre-filter for difficult to filter samples Color coded for easy identification Polypropylene housing with female Luer inlet and male slip outlet connections. Some models feature a GxF borosilicate

  • Millipore All-Glass Filter Holders - Kit47 mm, Glass frit membrane support, 300 mL FunnelThe Millipore All-Glass Filter Holder was designed for the filtration or aqueous and organic or corrosive liquids for particulate contamination analysis. The holder can also be used for HPLC solvent preparation.…

  • Standard TCLP Filters

    Environmental Express

    Binder-free borosilicate glass fiber filters have porosity limits of 0.7µm +/- 0.1µm and exhibit a 98% particle retention rate at that particle size.

  • Borosilicate glass addition funnel with integral glass fritted disc for filtering out material. Top has inner standard taper joint. Funnel has side arm with 2mm glass stopcock. Bottom outlet has a 0-4mm Hi-Vac valve for precise control and ends in an inner standard taper joint. Both upper and lower…

  • The 47 mm glass filter funnels are made of 100% borosilicate glass and they offer excellent chemical compatibility even with the most aggressive solvents. Borosilicate glass Chemical compatibility Ideal for filtration and degassing The glass filter funnels are ideal for…

  • ValueWare® Filter Flasks, Heavy Wall

    DWK Life Sciences (Kimble)

    Manufactured from KIMAX™ borosilicate glass, ValueWare has a low coefficient of expansion and a very high resistance to chemical attack. This means optimal performance in the lab at an affordable price. Long life expectancy, resistant to most chemicals. Ideal for general laboratory use.…

  • Vacuum Filter Holder Set, 47mm

    United Scientific Supplies

    …for filtering aqeuous, organic, or corrosive liquids. It is also recommended for HPLC solvent filtration. Complete set includes a borosilicate glass funnel, anodized aluminum spring clamp, vacuum base with sintered disc, and ground joint flask. Membrane filters are not included. Filter diameter…

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