Medium aperture flow cells (Type 583.4)

Product / Spectroscopy

The Type 583.4 series of flow cells is designed to fit most spectrophotometers; M6 threaded tubes are attached to a fully fused far UV quartz body. The exterior dimensions suit the instrument cell holder; the correct "Z" dimension must be selected.

Product group: UV/VIS and fluorometer cells
Brand: Starna Scientific

Manufacturer website

Source: manufacturer website (opens in a new tab) · Image: manufacturer website

Order codes and options

18 codes

Medium aperture flow cells (Type 583.4) order codes and properties
Code	Window material	Path length	Nominal volume	Z dimension
583.4-Q-5/Z8.5	Spectrosil quartz (far UV) (170-2700 nm)	5 mm	0.225 mL	8.5 mm
583.4-Q-10/Z8.5	Spectrosil quartz (far UV) (170-2700 nm)	10 mm	0.45 mL	8.5 mm
583.4-Q-20/Z8.5	Spectrosil quartz (far UV) (170-2700 nm)	20 mm	0.9 mL	8.5 mm
583.4-Q-40/Z8.5	Spectrosil quartz (far UV) (170-2700 nm)	40 mm	1.8 mL	8.5 mm
583.4-Q-50/Z8.5	Spectrosil quartz (far UV) (170-2700 nm)	50 mm	2.25 mL	8.5 mm
583.4-Q-100/Z8.5	Spectrosil quartz (far UV) (170-2700 nm)	100 mm	4.5 mL	8.5 mm
583.4-Q-5/Z15	Spectrosil quartz (far UV) (170-2700 nm)	5 mm	0.225 mL	15 mm
583.4-Q-10/Z15	Spectrosil quartz (far UV) (170-2700 nm)	10 mm	0.45 mL	15 mm
583.4-Q-20/Z15	Spectrosil quartz (far UV) (170-2700 nm)	20 mm	0.9 mL	15 mm
583.4-Q-40/Z15	Spectrosil quartz (far UV) (170-2700 nm)	40 mm	1.8 mL	15 mm
583.4-Q-50/Z15	Spectrosil quartz (far UV) (170-2700 nm)	50 mm	2.25 mL	15 mm
583.4-Q-100/Z15	Spectrosil quartz (far UV) (170-2700 nm)	100 mm	4.5 mL	15 mm
583.4-Q-5/Z20	Spectrosil quartz (far UV) (170-2700 nm)	5 mm	0.225 mL	20 mm
583.4-Q-10/Z20	Spectrosil quartz (far UV) (170-2700 nm)	10 mm	0.45 mL	20 mm
583.4-Q-20/Z20	Spectrosil quartz (far UV) (170-2700 nm)	20 mm	0.9 mL	20 mm
583.4-Q-40/Z20	Spectrosil quartz (far UV) (170-2700 nm)	40 mm	1.8 mL	20 mm
583.4-Q-50/Z20	Spectrosil quartz (far UV) (170-2700 nm)	50 mm	2.25 mL	20 mm
583.4-Q-100/Z20	Spectrosil quartz (far UV) (170-2700 nm)	100 mm	4.5 mL	20 mm

Technical specifications

Medium aperture flow cells (Type 583.4) technical specifications
Window materials	Spectrosil quartz
Path length range (mm)	5 - 100 mm
Nominal volume range (mL)	0.225 - 4.5
Number of variants	18

Source: starnacells.com (opens in a new tab) · Starna Cells 2026 Catalog, p. 17 (dimension table) · starnacells.com (opens in a new tab) · starnacells.com product type page. Values come from the manufacturer and are confirmed at the quotation stage.