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Glass Microfiber Filters

Glass microfiber filters are specialized filter media widely used in laboratories and industrial processes for air and liquid filtration. These filters are renowned for their high loading capacity and fine particle retention, making them particularly effective for critical applications such as environmental testing, water analysis, and air pollution monitoring.

Made from 100% borosilicate glass, these filters possess inherent resistance to chemical attack and can withstand high temperatures, which is essential for operations requiring sterilization or incineration post-use. The structure of the glass microfiber material enables fast flow rates while maintaining high efficiency in trapping fine particulate matter. This makes them suitable for capturing airborne contaminants, clarifying liquids, and even collecting precipitates in biochemical assays.
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$101.55
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IW Tremont A83-4700 Binderless Grade A-83 glass fiber filter media, 0.5micron retention, 4.7cm diameter

IW Tremont
In stock

GRADE A-83 - Imagine the loading capacity of a binderless glass microfiber filter with the tightly regulated pore size of a microfiltration membran...

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$101.55
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$101.55
$82.55
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$82.55
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$119.15
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$119.15
$96.86
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$96.86

IW Tremont A83-5500 Binderless Grade A-83 glass fiber filter media, 0.5micron retention, 5.5cm diameter

IW Tremont
In stock

GRADE A-83 - Imagine the loading capacity of a binderless glass microfiber filter with the tightly regulated pore size of a microfiltration membran...

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$119.15
$119.15 - $119.15
$119.15
$96.86
$96.86 - $96.86
$96.86
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$92.79
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$92.79
$75.43
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$75.43

IW Tremont A83-4250 Binderless Grade A-83 glass fiber filter media, 0.5micron retention, 4.25cm diameter

IW Tremont
In stock

GRADE A-83 - Imagine the loading capacity of a binderless glass microfiber filter with the tightly regulated pore size of a microfiltration membran...

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$92.79
$92.79 - $92.79
$92.79
$75.43
$75.43 - $75.43
$75.43
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$130.14
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$105.79
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$105.79

IW Tremont A83-7000 Binderless Grade A-83 glass fiber filter media, 0.5micron retention, 7.0cm diameter

IW Tremont
In stock

GRADE A-83 - Imagine the loading capacity of a binderless glass microfiber filter with the tightly regulated pore size of a microfiltration membran...

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$130.14
$130.14 - $130.14
$130.14
$105.79
$105.79 - $105.79
$105.79
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$145.49
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$145.49
$118.29
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$118.29

IW Tremont A83-9000 Binderless Grade A-83 glass fiber filter media, 0.5micron retention, 9.0cm diameter

IW Tremont
In stock

GRADE A-83 - Imagine the loading capacity of a binderless glass microfiber filter with the tightly regulated pore size of a microfiltration membran...

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$145.49
$145.49 - $145.49
$145.49
$118.29
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$118.29
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$120.00
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$120.00

DSC Pre-weighed Filters, 934AH RTU, TSS, VSS, 90 mm; 100/Pk

DSC
In stock

Decrease sample prep time for your suspended solids testing Approved for Standard Methods 2540 Ready-to-use filters for total and volatile suspen...

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$120.00
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DSC Pre-weighed Filters, 934AH RTU, TSS, VSS, 47 mm; 100/Pk

DSC
In stock

Decrease sample prep time for your suspended solids testing Approved for Standard Methods 2540 Ready-to-use filters for total and volatile suspen...

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DSC Pre-weighed Filters, 934AH RTU, TSS, VSS, 55 mm; 100/Pk

DSC
In stock

Decrease sample prep time for your suspended solids testing Approved for Standard Methods 2540 Ready-to-use filters for total and volatile suspen...

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DSC Pre-weighed Filters, 934AH RTU, TSS, VSS, 70 mm; 100/Pk

DSC
In stock

Decrease sample prep time for your suspended solids testing Approved for Standard Methods 2540 Ready-to-use filters for total and volatile suspen...

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$105.00 - $105.00
$105.00
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$83.00
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DSC Pre-weighed Filters, 934AH RTU, TSS, VSS, 42.5 mm; 100/Pk

DSC
In stock

Decrease sample prep time for your suspended solids testing Approved for Standard Methods 2540 Ready-to-use filters for total and volatile suspen...

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$83.00 - $83.00
$83.00
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$83.00
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$286.53
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$174.68
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$174.68

I.W. Tremont F1425 Binderless glass microfiber filter media, 14.25 cm, 100/pk

IW Tremont
In stock

Grade F cut 14.25cm diameter - 100/pk Binderless glass microfiber filter media

$286.53
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$286.53
$174.68
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$174.68
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$224.82
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$214.19
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$214.19

I.W. Tremont TSS-WDT-9000 Glass Fiber Filter, Diameter 90 mm, 100/pk

IW Tremont
In stock

Glass Fiber Filter, Diameter 90 mm, Preweighed for Standard Methods TSS procedure, 100/pk

$224.82
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$224.82
$214.19
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$214.19
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$180.54
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$163.65
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Whatman 1827-808 Glass Fiber Filter Paper Sheet without Binder Grade 934-AH, Size: 5 x 30cm, Pore Size: 1.5µm (Pack of 100)

Whatman
In stock

934-AH 2x12IN 100/PKThe fine particle retention of this popular grade is outstanding for its high retention efficiency at high flow rates and its h...

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$180.54
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$180.54
$163.65
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$163.65
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