Quartz Fiber

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Quartz Fiber
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  • Whatman Quartz Fiber Extraction Thimbles

    GE Healthcare

    … Analysis of hot and acidic gases Trace element analysis Analysis of pesticides and residues Quartz thimble filter size Each Whatman quartz thimble from GE is made from high-purity quartz with low heavy metal concentrations. Thimbles are 90 mm in length, tapered for stack sample loading,…

  • Whatman QM-A Quartz Microfiber Filters

    GE Healthcare

    quartz microfiber filters are used in many air sampling filter applications, including sampling of acidic gases, stacks, flues, and aerosols. Filters are suitable for PM-10 sampling and analysis. GE Healthcare’s Life Sciences business offers three types of quartz fiber filters. Whatman quartz

  • Whatman QM-H Quartz Fiber Filters

    GE Healthcare

    …chemical componentsWhatman QM-H from GE is a pure quartz fiber filter for use in testing acidic gases, stacks, flues, and aerosols. Whatman QM-H has low heavy metal content so is well-suited for heavy metals analysis. The Whatmanrange of quartz fiber filters from GE Healthcare’s Life Sciences…

  • QM-A Quartz Fiber Filters and Thimbles

    GE Healthcare

    …virtually eliminated. QM-A, sequentially numbered according to EPA standards, is suitable for most applications. Quartz Fiber Thimbles Made from high-purity quartz microfiber Able to withstand high temperatures (up to 1000ºC) Suitable for both solvent extraction and air…

  • Whatman Polydisc In-Line Filters, Ground Water

    GE Healthcare

    …of ground water samples for dissolved heavy metal analysis. Hydrophilic, durable nylon membrane is compatible with aqueous samples 100% quartz fiber prefilter with low heavy metal content allows filtration of larger volumes of even heavily particle-laden samples Certified low background metal…

  • Quartz Extraction Thimble Filters

    Advantec MFS

    …include analysis of fats, oils, grease, pesticides, pollutants, organics and addititives in plastics and rubbers. Silica Fiber (Quartz) thimbles are made of pure quartz microfibers and are binder-free. Ideal for air sampling applications in temperatures up to 1000°C. Tapered for ease in…

  • Whatman Glass Soxhlet Extraction Thimbles

    GE Healthcare

    603G borosilicate glass fiber thimble with inorganic binder Resistant to temperatures up to 500°C (932°F) Manufactured with walls as thin as 1–1.5 mm Resistant to temperatures up to 500°C (932°F)Manufactured with walls as thin as 1–1.5 mm603G borosilicate glass fiber thimble with inorganic…

  • Whatman Lens Cleaning Tissue

    GE Healthcare

    …silicones and other additives. High absorbency leads to increased safety upon removal of surface moisture and grease. Very strong and leaves no fibers. Soft texture will not damage lenses or optical surfaces.Chemically pure tissue is free from silicones and other additives.High absorbency leads…

  • Micro-Quartz Fiber Thimbles, ET/MK360

    Ahlstrom

    Quartz thimbles are used for emission testing in high temperature environments. They can also be used for testing acidic gases which are not compatible with micro-glass fiber thimbles. Quartz meets the highest purity requirements due to the lowest possible heavy metal content.

  • Quartz Fiber Filters (Type AQFA)

    MilliporeSigma

    Made of very pure quartz fibers with no glass fibers or binders. The pure quartz composition prevents the filters from reacting with acidic gases, unlike glass fiber filters that can react and cause false readings. This makes quartz filters well suited for measuring heavy metal concentrations and…

  • Micro-Quartz Fiber Filters

    Ahlstrom

    …hot "stack" gases as the quartz fibers can withstand temperatures up to 900°C. In addition, micro-quartz is used in liquid filtration when the highest purity media is required. With excellent filtration properties and minimal traces of metals and minerals, quartz fibers are dimensionally stable…

  • Fiber-lite® 3100 Illuminator

    Dolan Jenner

    30-Watt Illuminator Lightweight 10, 000 foot candle intensity Lifetime manufacturer’s warranty The 30 watt quartz-halogen lamp produces intense, cold illumination. A solid state intensity control has 4 intensity settings for precise light level. Lamp life is 200 hours at full intensity. Color…

  • Tools and general accessories for GC

    MACHEREY-NAGEL

    …is really closed or whether an open channel has been formed in the sealed end. Our lens provides 8fold magnification and is supplied with a scale. The space between lines corresponds to 1/10 mm. Glass wool, quartz wool, glass fiber wadding: are, e.g., used for GC liners, packed GC columns etc.

  • PSS Siltek Deactivated Split/Splitless Liner with Wool 1mm

    PerkinElmer

    PSS Siltek Deactivated Split/Splitless Liner with Wool 1mm; 1mm I.Dx 4.0mm O.D x 86.2mm length. Wool provides a large surface area to allow rapid vaporization of the sample and deliver a uniform vapor cloud to the split point. The low mass of wool fiber promotes complete vaporization.

  • PSS Siltek Deactivated Split/Splitless Liner with Wool 2mm

    PerkinElmer

    PSS Siltek Deactivated Split/Splitless Liner with Wool 2mm; 2mm I.D x 4.0mm O.D x 86.2mm length. Wool provides a large surface area to allow rapid vaporization of the sample and deliver a uniform vaporn cloud to the split point. The low mass of wool fiber promotes complete vaporization.

  • PTFE Extraction Thimble Filters

    Advantec MFS

    …oils, grease, pesticides, pollutants, organics and addititives in plastics and rubbers. Advantec offers thimble filters in pure PTFE Fiber and PTFE/Silica Fiber. PTFE is inherently hydrophobic and non-absorptive with respect to acid gases. Negligible to no trace metal contamination. Durable and…

  • PTFE Depth Filters

    Advantec MFS

    Pure PTFE (Polytetrafluoroethylene) fibers are sintered to create a unique depth-type filter. These PTFE filters offer superior handling and minimal fiber slough-off compared to glass and quartz filters. Naturally hydrophobic, the media will separate aqueous from non-aqueous phases of mixtures.…

  • Compact Muffle Furnaces

    Nabertherm

    …working temperature 1050°C Heating from two sides from heating elements in quartz glass tubes Maintenance-friendly replacement of heating elements and insulation Multi-layer insulation with fiber plates in the furnace chamber Housing made of sheets of textured stainless…

  • Sand, 50-70 mesh particle size

    MilliporeSigma

    …Sand, white quartz; Quartz; Silicon dioxide Formula: SiO2 Formula Weight: 60.08 CAS No.: 14808-60-7 Application: Suitable for chromatography Packaging: 1 kg in poly bottle Packaging: 5 kg in poly drum Packaging: 50 lb in fiber drum …

  • GENESYS™ 10S Spectrophotometer Accessories

    Thermo Scientific UV-Vis

    …840-202100 (Thomas 1189N77) 10mm Single Cell Holder w/ Aluminum Base Aluminum base, for enhanced cell position stability when using sipper, fiber optic or nanoCell accessories Holds one 10 mm path square cuvette 840-202300 (Thomas 1189N78)  50mm Cylindrical Cell Holder w/…

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