Short path length flow cells (Type 48 and 49)

Product / Spectroscopy

Types 48 and 49 are flow cells for applications needing a small path length and large window surface area. Flow tubes are fused to the front window; the cells fit any spectrophotometer that can accommodate a normal cell with a 40 mm path length, with inlet/outlet tubes parallel to the light beam. Type 48 is fully fused; Type 49 has a removable window and must be held together with cell holder CH-2049.

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

12 codes

Short path length flow cells (Type 48 and 49) order codes and properties
Code	Window material	Path length	Nominal volume
48-Q-0.1	Spectrosil quartz (far UV) (170-2700 nm)	0.1 mm	0.03 mL
48-Q-0.2	Spectrosil quartz (far UV) (170-2700 nm)	0.2 mm	0.06 mL
48-Q-0.5	Spectrosil quartz (far UV) (170-2700 nm)	0.5 mm	0.15 mL
48-Q-1	Spectrosil quartz (far UV) (170-2700 nm)	1 mm	0.3 mL
48-Q-2	Spectrosil quartz (far UV) (170-2700 nm)	2 mm	0.6 mL
48-Q-5	Spectrosil quartz (far UV) (170-2700 nm)	5 mm	1.56 mL
49-Q-0.1	Spectrosil quartz (far UV) (170-2700 nm)	0.1 mm	0.03 mL
49-Q-0.2	Spectrosil quartz (far UV) (170-2700 nm)	0.2 mm	0.06 mL
49-Q-0.5	Spectrosil quartz (far UV) (170-2700 nm)	0.5 mm	0.15 mL
49-Q-1	Spectrosil quartz (far UV) (170-2700 nm)	1 mm	0.3 mL
49-Q-2	Spectrosil quartz (far UV) (170-2700 nm)	2 mm	0.6 mL
49-Q-5	Spectrosil quartz (far UV) (170-2700 nm)	5 mm	1.56 mL

Technical specifications

Short path length flow cells (Type 48 and 49) technical specifications
Window materials	Spectrosil quartz
Path length range (mm)	0.1 - 5 mm
Nominal volume range (mL)	0.03 - 1.56
Number of variants	12

Source: starnacells.com (opens in a new tab) · Starna Cells 2026 Catalog, p. 15 (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.