TEST STRIPS ARSENIC 0 TO >160µG/L PK.50 Duran Low Form Beakers Provides a reciprocal motion of

Provides a reciprocal motion of 30mm amplitude

with alarm settings

Speed is continuously variable from 50 to 1000rpm

5  Wavelength accuracy nm ±0

Absorption v time graphs displayed in real-time

TEST STRIPS ARSENIC 0 TO >160µG/L PK.50 Duran Low Form Beakers Provides a reciprocal motion ofComprising reaction vessels, reagents and test strips to conduct colorimetric tests under modified Gutzeit methodology. Reaction of the reagents and sample generates arsine gas (if arsenic is present) which is brought into contact with a test pad impregnated with mercuric bromide indicator. After a specified exposure period (generally 12 to 14 minutes) the pad is removed and the colour compared with a colour chart supplied. Other ranges are available