WESTAR SUN is our entry level ECL substrate with stable light output for mid picogram detection level. The formulation provides a low background for a high signal to noise ratio.


Mid picogram detection
Long signal duration
Working solution stable for at least five days
An entry level ECL substrate with excellent performance/price ratio

Luminol/enhancer solution (A)
Peroxide solution (B)

Primary: 1:100 - 1:5000
Secondary: 1:1,000 - 1:15000
(from 1 mg/mL stock solution)

2 x 125 mL kit (2500 cm2 of membrane)

Stable for 1 year at RT. Product is shipped at ambient temperature

Comparison with Competitors

Western blotting detection of HDAC-1 – Imager: ImageQuant™ LAS 4000 (GE Healthcare)









Order guide

Order-No.Unit SizeQ.tyPrice
XLS063,XLS063,02502 x 125 mL1 kit90.00
XLS063,XLS063,02502 x 125 mL2 kit150.00