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quality+control

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Filters

Filters are essential in research laboratories and many other industries for removing particulates and creating environments conducive to a wide array of experiments and procedures. The devices come in different forms including in-line filters, paper discs, small capsules, and large ventilation panels. Filters also purify and concentrate the liquids and gases required for testing. For air, this means removing pollution, moisture, and solid airborne particulates; for liquids, this means removing impurities and small contaminants.


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Description:   With .055/.050 diameter. 35 micron Pack of 100.
Catalog Number: 93001-018
Supplier: QLA



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Description:   Porosity: 90micron. These circular filters are used with sampling probes from Distek. They are designed to keep the filtration process outside of the vessel but may suffer from blocking due to the lower surface area. Made from high quality porous Polyethylene, the Filter Discs may be used in conjunction with Cannula Filters if high particulate concentrations are present.
Catalog Number: 11010-298
Supplier: QLA



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Description:   70 micron poroplast filters. Pack of 100.
Catalog Number: 89080-314
Supplier: QLA



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Description:   Offer an economical alternative to Cannula Filters. They have a limited porous filtration area with the flow at the bottom of the filter only. Suitable when the quantity of particulates in the sample is low, these filter tips may be used on all common sample cannulas with a 1/6" diameter and are frequently used with VanKel equipment. Porostiy: 5 micron.
Catalog Number: 11010-304
Supplier: QLA



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Description:   Probe tip filters for most sampling methods. Filters are made of Ultrahigh Molecular Weight Polyethylene (UHMWPE). Case of 1000.
Catalog Number: 89049-244
Supplier: QLA



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Description:   Probe tip filters for most sampling methods. Filters are made of Ultrahigh Molecular Weight Polyethylene (UHMWPE). Pack of 100.
Catalog Number: 89049-276
Supplier: QLA



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Description:   Probe tip filters for most sampling methods. Filters are made of Ultrahigh Molecular Weight Polyethylene (UHMWPE). 1/16 inch. Pack of 100.
Catalog Number: 89049-292
Supplier: QLA



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Description:   10m - Erweka Style Case of 1000.
Catalog Number: 93000-994
Supplier: QLA



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Description:   10m - Erweka Style Pack of 100.
Catalog Number: 93000-992
Supplier: QLA



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Description:   Porosity: 10micron. For use with sampling probes from Distek. They are designed to keep the filtration process outside of the vessel. Made from high quality porous polyethylene, the filter discs may be used in conjunction with cannula filters if high particulate concentrations are present.
Catalog Number: 11010-262
Supplier: QLA



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Description:   45 Micron Filter Discs, UHMW Polyethylene
Catalog Number: 75848-928
Supplier: QLA



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Description:   35 Micron Filter Discs, UHMW Polyethylene
Catalog Number: 75848-924
Supplier: QLA



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Description:   20 Micron Porous Filters, UHMW Polyethylene, 1/16" (1.6 mm) ID
Catalog Number: 75848-940
Supplier: QLA



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Description:   70 Micron Filter Discs, UHMW Polyethylene
Catalog Number: 75848-934
Supplier: QLA



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Description:   20 Micron Filter Discs, UHMW Polyethylene
Catalog Number: 75848-916
Supplier: QLA



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Description:   20 Micron Porous Filters, UHMW Polyethylene, 1/8" (3.2 mm) ID
Catalog Number: 75848-920
Supplier: QLA



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Description:   90 Micron Filter Discs, UHMW Polyethylene
Catalog Number: 75848-936
Supplier: QLA



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Catalog Number: 101102-144
Supplier: Advantec MFS



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Description:   Glass Fiber Filters, fine-porosity filter widley used for air pollution monitoring and provides fast flow rates for analytical and gravimetric studies, GA55 47mm, 100/PK
Catalog Number: 102831-106
Supplier: Advantec MFS



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Description:   0.45um black Metricel membrane, black grid lines, ethylene oxide exposed, bulk packed 50 per box. Used for monitoring process water systems in microelectronics industry for microbial and particulate contamination.
Catalog Number: 82028-608
Supplier: Cytiva


Product available on GSA Advantage®

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Description:   Certified to meet requirements of Standard Methods for water quality work. Contains no extractables that will inhibit or stimulate growth of bacteria. Has no significant effect on the pH of the medium. Exhibits neither toxicity nor chemical or physical changes.
Catalog Number: 28160-458
Supplier: Thermo Fisher Scientific



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Certificate Certificates    
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Description:   47mm Pore size 45um. Gray with black grid. Individually wrapped. 100 per case
Catalog Number: 89239-036
Supplier: Thermo Fisher Scientific



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Description:   0.45um white GN-6 Metricel membrane, black grid lines, ethylene oxide exposed, bulk packed 50 per box. Used for monitoring process water systems in microelectronics industry for microbial and particulate contamination.
Catalog Number: 82028-606
Supplier: Cytiva


Product available on GSA Advantage®

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Certificate Certificates    
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Description:   BOARD REPLACEMENT CONTROL AQUA-PURE
Catalog Number: 76031-310
Supplier: 3M Healthcare



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Description:   KIT RETROFIT AQUA-PURE CONTROL BOARD
Catalog Number: 76033-142
Supplier: 3M Healthcare



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Description:   BUTTON FLOW CONTROL AQUA-PURE 1.7 GPM
Catalog Number: 76031-314
Supplier: 3M Healthcare



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Catalog Number: MFLX01531-60
Supplier: VWR International



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Description:   35 Micron Filter Discs, UHMW Polyethylene
Catalog Number: 75848-922
Supplier: QLA



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Description:   20 Micron Filter Discs, UHMW Polyethylene
Catalog Number: 75848-914
Supplier: QLA



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Description:   20 Micron Porous Filters, UHMW Polyethylene, 1/8" (3.2 mm) ID
Catalog Number: 75848-918
Supplier: QLA



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Description:   35 Micron Porous Filters, UHMW Polyethylene, 1/8" (3.2 mm) ID
Catalog Number: 75848-926
Supplier: QLA



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Description:   10 Micron Porous Filters, VK style for use without tubing (PAK/100)
Catalog Number: 89173-112
Supplier: QLA



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