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Superflo® Radial Lab Scale Columns Detailed Specifications

All Measurements in Centimeters Unless Otherwise Specified

Acrylic Lab 50-1500ml SS Lab 100-1500ml
Operating  Dimensions 
Inner Radius of Annulus 4.234

0.921

Outer Radius of Annulus 0.953

4.578

Inlet & Outlet Size 1/8"NPT

1/8"NPT

Bed Height (cm) 3.282

3.658

Column Volume/cm. of Column Height 53.473 ml/cm

63.189 ml/cm

Operating  Specifications 
Pressure Rating 50 psi

50 psi

Temperature Rating 4 to 35C

-4 to +40C

Design Specification N/A

N/A

Test Specification N/A

N/A

Certification no

no

Materials of  Construction 
Inlet Head Acrylic / Polyethylene

SS 316

Outlet Head Acrylic / Polyethylene

SS 316

Column Body Acrylic / Polyethylene

SS 316

Collector Acrylic / Polyethylene

SS 316

Frits Porous Polyethylene

SS 316

O-Rings and Seals EPDM

EPDM

Surface Finish and Treatment
Product Contact Surfaces <=15µ Ra

<=15µ Ra

Non-Product Contact Surfaces <=50µ Ra

<=50µ Ra

Passivation N/A

yes

Frits
Pore Size 10 Micron

10 micron

Surface Treatment Machine Finish

Electropolish

Chemical Compatibility
Weak Acids Yes

yes

Strong Acids Yes

short time*

Weak Alkali Yes

yes

Strong Alkali Yes

short time*

Organic Solvents No

yes**

Column Stand
Height of Stand 10" adjustable

Adjustable

Number of Legs 3

3

Type of footing

10" Circle

Flat Circle

Footprint 10" Diameter

10" Circle

Material Of Construction Polyethylene with SS Rod

PE, SS Rod

Surface Treatment Machine

Machine Finish

Body Material N/A

N/A

Accessories
Bubble End Caps N/A

N/A

Trap Seals and Gaskets N/A

N/A

Pressure Gauge Oil-filled w/ Guard (for attachment directly to column)

N/A

Type 1/8"NPT

Compression

Inlet and Outlet, Material Polyethylene

SS316

1/8" NPT

Fittings, Packing Size 1/8" Female NPT

Tubing 1/8" OD

Ports Surface Finish Machine Finish

<=15µ Ra

Valves, Flow Control Devices Pinch clamps  
Port Plugs Yes, Polyethylene

Yes, Stainless

Column Packing Manifold

Yes

Yes

Hose Barb Adapters Yes with 50-250

N/A

Documentation
General Layout Drawings Optional

Optional

General Engineering Drawings Optional

Optional

Project Book Optional

Optional

Packaging
  Reinforced Cardboard

Reinforced Cardboard

* Applicable with standard precautions for corrosive chemicals
** In case of questions, please check with Sepragen for specific compatibility

The Lab-Scale Superflo® Columns listed above are standard.  Variations of sized configurations, or materials of construction are available to meet such needs as autoclavability and solvent compatibility.



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