WHA2827047
Whatman® glass microfiber filters, Grade 934-AH®
circles, pre-rinsed and dried, diam. (47 mm), pack of 100 ea
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About This Item
UNSPSC Code:
40161507
NACRES:
NB.24
Recommended Products
material
circles
description
basis weight, 64 g/m2
sterility
non-sterile
feature
pre-rinsed and dried
packaging
pack of 100 ea
parameter
47 speed (filtration)
diam.
(47 mm)
thickness
435 μm
pore size
1.5 μm retention
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General description
The fine particle retention of this popular grade is superior for its high retention efficiency at high flow rates and its high loading capacity. This is a smooth surface, high-retention borosilicate glass microfiber filter which withstands temperatures over 500°C.
Used for determining total suspended solids in water, removal of turbidity, and filtration of bacterial cultures. Grade 934-AH is used for a wide range of laboratory applications. It is recommended for water pollution monitoring, cell harvesting, liquid scintillation counting, and air pollution monitoring.
Features and benefits:
Applications:
Used for determining total suspended solids in water, removal of turbidity, and filtration of bacterial cultures. Grade 934-AH is used for a wide range of laboratory applications. It is recommended for water pollution monitoring, cell harvesting, liquid scintillation counting, and air pollution monitoring.
Features and benefits:
- Excellent fine particle retention: allows high particle retention efficiency when filtering large volumes
- Binder-free, high-grade borosilicate glass microfiber: enables use with temperatures up to 550ºC
- Available in a wide range of sizes: in circle and sheet formats
- High loading capacity: capable of processing very turbid streams
- Low fiber shedding: improves quality assurance of test results
Applications:
- Water pollution monitoring
- Air pollution monitoring
- Cell harvesting
- Liquid scintillation counting
Legal Information
934-AH is a registered trademark of Cytiva
Whatman is a registered trademark of Cytiva
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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