Glasfiberfiltre

Supplier: Merck

ORBO™ 80 is a glass fiber filter coated with 1-(2-pyridyl)piperazine.

Supplier: Cytiva (Formerly Pall Lab)

Superior grade glass fibre filters for a variety of air sampling methods. Used in a variety of sample clean-up, prefiltration and analytical testing applications.

Supplier: Sartorius

Quartz microfiber filters are free of glass fibers and binding agents.

Supplier: Whatman products (Cytiva)

These microfiber filters made from borosilicate glass are suitable for water and wastewater analysis, with extremely fine particle retention and added strength.

Supplier: Cytiva (Formerly Pall Lab)

Alsidige filtre, der er særligt egnede til et bredt udvalg af luftovervågningsapplikationer.

Supplier: Cytiva (Formerly Pall Lab)

Lavt niveau af ekstraherbare stoffer, bindemiddelfri borosilikatglasfiberfiltre. Velegnet til brug i EPA 1311 TCLP eller til forfiltrering af urene HPLC-prøver.

Supplier: Merck

Made of very pure quartz fibers with no glass fibers or binders. This makes these filters well suited for measuring heavy metal concentrations and small amounts of particles (such as the USEPA PM 10 ambient air monitoring method). The filters also exhibit good weight and form stability.

Supplier: VWR Collection

Binder-free glass fibre filters feature fast flow rates, high loading capacity, wide thermal tolerance and excellent precipitate retention.

Supplier: Whatman products (Cytiva)

These borosilicate glass filters are particularly useful for liquid clarification and liquid scintillation counting.

Supplier: Whatman products (Cytiva)

These borosilicate glass papers are designed for use when drying samples during moisture assessment.

Supplier: Merck

The filters without binder resin retain their structural integrity without weight loss when heated up to 500 °C and can therefore be used in gravimetric analysis as well as for the filtration of hot gases.

Supplier: Sartorius

These 100% high-purity quartz microfibre filters are free of glass fibres and binding agents. They are especially suited for emission monitoring at temperature of up to 900 °C and wherever filters of the highest purity are needed.

Supplier: Whatman products (Cytiva)

GMF 150 prefilters are multilayer graded density filters for rapid and efficient filtration of samples with high solids content. They are designed with a course top layer (10 µm) and meshed with a finer layer of 1 or 2 µm. Manufactured from 100% borosilicate glass microfibre, the filter is binder free. It is an excellent prefilter for higher particulate loading capacity with faster flow rates.

Supplier: Whatman products (Cytiva)

Grade GF/A card-mounted filters are used in static sample and personal air sampler applications. These aerosol sampling and particulate monitoring filters provide high flow rates and minimal sample interference.

Supplier: Whatman products (Cytiva)

These 934-AH™ RTU grade filter papers have been pre-washed, dried (or ignited), cooled, desiccated and weighed, which eliminates the pre-treating steps that are otherwise required by the US EPA Laboratory Standard Method 2540 parts C, D, and E. These filter papers are widely used for dissolved, suspended and volatiles solid analysis. They are also used as a wastewater filter for a wide range of water monitoring applications including the monitoring of rivers, lakes and coastal waters, as well as analysing purified discharge of wastewater treatment plants and monitoring discharge water from industrial plants.

Supplier: Whatman products (Cytiva)

These glass microfibre filters made from borosilicate glass are strengthened with an organic binder to provide high mechanical stability.