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Cytiva Whatman™ 934-AH RTU Glass Microfiber Filters

Fast and convenient

€ 111.00 - € 126.00

Specifications

Description Our Whatman glass microfiber filter papers in grade 934-AH RTU 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 part
Material Borosilicate Glass
Particle Retention 1.5 μm
Flow Rate 47 sec./100mL
For Use With (Application) Monitoring of rivers, lakes and coastal waters
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Products 3
Product Code Brand Diameter (Metric) Price Quantity & Availability  
Product Code Brand Diameter (Metric) Price Quantity & Availability  
13237139
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Cytiva
9907-047
47 mm
€ 111.00
Pack of 100
In Stock
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13227139
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Cytiva
9907-042
42.5 mm
€ 126.00
Pack of 100
In Stock
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13247139
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Cytiva
9907-055
55 mm
€ 116.00
Pack of 100
Estimated Shipment: 03-03-2025
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Description

Description

Fast and convenient

Whatman 934-AH, the most widely used filter for Total Suspended Solids Analysis, is now available in a time-saving, Ready-To-Use (RTU) format. The 934-AH RTU contains the trusted binder-free, high purity borosilicate glass microfiber filter mentioned in Standard Methods.

  • Use the pre–washed, pre–weighed filter immediately—no need to pre–treat
  • Each RTU filter is packaged within an aluminum pan with the filter weight clearly printed on a heat-resistant label
  • Efficient: Superior fine particle retention at high flowrates
  • High loading capacity: Capable of processing very turbid samples
  • High temperature tolerant: Can be used with temperatures up to 550°C

The 934-AH RTU meets the requirements under the latest edition of Standard Methods 2540D for determining total suspended solids in water. It is used for a wide range of water monitoring applications including:

  • Monitoring of rivers, lakes and coastal waters
  • Purified discharge of wastewater treatment plants
  • Monitoring discharge water from industrial plants

Specifications

Specifications

Our Whatman glass microfiber filter papers in grade 934-AH RTU 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 part
1.5 μm
Monitoring of rivers, lakes and coastal waters
100 pieces
550°C
435 μm
341 mL/min
Borosilicate Glass
47 sec./100mL
934-AH RTU
1022°F
0.017 in.
RTU Filter for Total Suspended Solids Analysis
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