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Sartorius™ Extra Thick Glass Fiber (GF) Pre-filters

Glass fiber prefilters, depth pre filters, for larger totally filterable volumes in clarification and sterile filtration.

$109.00 - $183.00

Specifications

Autoclavable Yes
Color White
For Use With (Application) Prefiltration of clean solutions such as tissue culture media
Material Borosilicate Microfiber Glass
Format Filter Disc
View More Specs

Products 4
Catalog Number Mfr. No. Diameter (English) Outside Diameter (Metric) Outside Flow Rate Grade Price Quantity  
Catalog Number Mfr. No. Diameter (English) Outside Diameter (Metric) Outside Flow Rate Grade Price Quantity  
14-555-451 View Documents Sartorius™
13430130K
5.1 in. 13cm 348 to 490mL/min. 13430 Pack of 50 Each for $109.00
 
14-555-449 View Documents Sartorius™
13430124K
4.88 in. 12.4cm 348 to 490mL/min. 13430 Pack of 50 Each for $138.00
 
14-555-450 View Documents Sartorius™
13430127K
5 in. 12.7cm 348 to 490mL/min. 13430 Pack of 50 Each for $138.00
 
14-555-453 View Documents Sartorius™
1344050Q
1.96 in. 5cm 4.1 to 4.4 sec. 13440 Pack of 500 Each for $183.00
 
Description

Description

The major use of all three glass fibre filters is as a depth prefilter, placed directly on top of a membrane filter, whereby the prefilter diameter specified for the holder must be chosen. Larger diameters would intrude under the sealing ring of the holder and cause leakage. The standard type 13400 contains an acrlic binder. It has a high particle loading capacity, but for very dirty liquids the thicker type 13430 can be more effective. 13440 ia a finer , binder-free type and is recommended for the prefiltration of relative clean solutions such as tissue culture media.Serial filtration may be necessary for difficult-to-filter liquids such as serum.

Specifications

Specifications

Yes
Prefiltration of clean solutions such as tissue culture media
Filter Disc
932°F
Hydrophilic
White
Borosilicate Microfiber Glass
Non-sterile
500°C