Gravi-Seal Analytical Filter Holder

The Gravi-Seal autoclavable filter holder combines a number of key features and benefits, making it a tremendous value.

To begin with, the funnel has only two pieces.

There are no clamps or locking devices to manipulate.

A unique gravity sealing design allows for one-handed operation with no danger of filter by-pass or sample leakage when using depth filters.

And it is stable and very solid with no costly replacement parts.

It all adds up to the easiest and most cost-efficient analytical funnel available.

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Product Details

Properties Gravi-Seal analytical funnels are available in polysulfone for aqueous samples. The polysulfone unit is autoclavable and chemically resistant for cell culture and microbiological applications.
The No. 8 stopper mounts in a standard 1-liter filtering flask for individual tests or in three- and six-place stainless steel manifolds for multiple tests to run concurrently.
The No. 8 stopper mounts in a standard 1-liter filtering flask for individual tests or in three- and six-place stainless steel manifolds for multiple tests to run concurrently.
– Uses a 47 mm depth filter disc
– One-handed operation
– Only two parts
– No clamps, wheel locks, or magnets to wear out
Characteristics Material available in polysulfone for aqueous samples.
Graduations up to 350 mL with 50 mL intervals.
Durable break resistant, no extra parts to break or wear out.
Applications
Filtering liquids for sterility
Particle removal
Size/ SKU/ Item Code 1213865 Gravi-Seal PS Analytical Filter Holder (complete unit): 47 mm 1/PK Gravi-Seal Analytical Filter Holder

1214124 Gravi-Seal PS Analytical Filter Holder (complete unit): 47 mm 3/PK Gravi-Seal Analytical Filter Holder

1213883 Gravi-Seal PS Analytical Filter Holder, Base Only 1/PK Gravi-Seal Analytical Filter Holder

1213882 Gravi-Seal PS Analytical Filter Holder, Funnel Only 1/PK Gravi-Seal Analytical Filter Holder