ISE Flowcells from EDT direction are solid state, Zero dead volume sensors that can be used independently or positioned in series to create a multi-element sensor system. A reference flowcell is required for each set of flowcells.

• Zero dead volume 
• Solid state 
• Fast response
• Long lifetime
• Unlimited shelf life 

The ideal flow rate is around 1-10ml per minute using a peristaltic pump. Nitrate flow cells have an ID  2.3mm.

These Sensors are ideal for Flow Injection Analysis (FIA) or any constant or continuous monitoring application. Measurements can be made in Zero flow or in stop/flow or static measurements 

The Sodium sensor is in the form of a small solid state Acrylic block with a bore diameter of 2.3 mm. A flow through reference is required for operation (cat no 4001).

These small ISEs have exactly the same specifications as the standard Sodium PVC ISE (cat no.1301) but has further advantages such as: Zero dead Volume, Large sample contact area, low sample volume (min 50 microliters), easy cleaning.

The EDT 4301 Sodium Flow cell has unlimited shelf life. Supplied with O rings, 1 metre cable with BNC connector.

Requires reference flow cell (cat. 4001), flow cell holder (Cat 4443). Tubing and pump not supplied.

The EDT flowcell holders are constructed from Aluminium with Stainless steel fittings. Standard holders accept 1,2or 3 modules plus a reference flowcell EDT direction produce standard solutions and ISAB's for all ISE analysis. 

Specification is the same as Sodium Half cell ISE Cat no. 1301.