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Starna Flow Cells, Type 584.4 series

Micro, Short path length, Long aperture, Screw in Connectors

Description: Starna Spectrophotometer Flow Cells
Physical Configuration: Fully masked cell with rectangular aperture, other dimensions see charts below, optimized for the lowest volume.
Primary use: Absorbtion measurement in useable range (see charts below)
Clear windows: Two
Instrument: Designed for use in spectrophotometers with a beam width up to 4 mm
Path lengths available: 0.01, 0.05, 0.1, 0.2, 0.5, 1, 2 mm
Aperture dimensions: 4 mm wide x 17.5 mm high
Available 'Z' dimensions: Works with Z=8.5 and Z=15 mm, for Z=20m use catalog number ending in "/Z20"
Usage note: The cell sample compartment must be correctly aligned in the instrument light beam, see chart of instrument Z dimensions below. Type 584.4 range cells have long sample compartments, therefore a 15 mm "Z" dimension is also suitable in an instrument with an 8.5 mm "Z" dimension.
Connections: The internally threaded jacket matches the M6 threaded connectors supplied, to make a secure connection tested to 75 psi

"Z" Dimensions of Instrument Manufacturers
Instrument Manufacturer Z Dimension in millimeters Instrument Manufacturer Z Dimension in millimeters
Agilent® 15 mm Perkin-Elmer® 15 mm
Beckman® 8.5 mm Pharmacia® 15 mm
Bio-Rad® 8.5 mm Shimadzu® 15 mm
Eppendorf® 8.5 mm Spectronics® 8.5 mm
Hewlett Packard® 15 mm Turner® 8.5 mm
Hitachi® 8.5 mm Varian® 20 mm

Window material: Spectrosil Quartz or equivalent, useable range: 170 to 2700 nm
Starna Path Exterior Interior 'Z' Nominal Number
Catalog Length Width Length Height Width Length Height Dimension Volume Polished
Number mm mm mm mm mm mm mm mm ml Windows
584.4/Q/0.01 0.01 12.5 12.5 35 4 0.01 17.5 8.5&15 0.036 2
584.4/Q/0.01/Z20 0.01 12.5 12.5 35 4 0.01 17.5 20 0.036 2
584.4/Q/0.05 0.05 12.5 12.5 35 4 0.05 17.5 8.5&15 0.039 2
584.4/Q/0.05/Z20 0.05 12.5 12.5 35 4 0.05 17.5 20 0.039 2
584.4/Q/0.1 0.1 12.5 12.5 35 4 0.1 17.5 8.5&15 0.041 2
584.4/Q/0.1/Z20 0.1 12.5 12.5 35 4 0.1 17.5 20 0.041 2
584.4/Q/0.2 0.2 12.5 12.5 35 4 0.2 17.5 8.5&15 0.047 2
584.4/Q/0.2/Z20 0.2 12.5 12.5 35 4 0.2 17.5 20 0.047 2
584.4/Q/0.5 0.5 12.5 12.5 35 4 0.5 17.5 8.5&15 0.095 2
584.4/Q/0.5/Z20 0.5 12.5 12.5 35 4 0.5 17.5 20 0.095 2
584.4/Q/1 1 12.5 12.5 35 4 1 17.5 8.5&15 0.120 2
584.4/Q/1/Z20 1 12.5 12.5 35 4 1 17.5 20 0.120 2
584.4/Q/2 2 12.5 12.5 35 4 2 17.5 8.5&15 0.240 2
584.4/Q/2/Z20 2 12.5 12.5 35 4 2 17.5 20 0.240 2
Starna Cells, Inc
PO Box 1919
Atascadero, CA 93423 USA
Phone: 805-466-8855
Fax: 805-461-1575
e-mail: sales@starnacells.com