TEST STRIPS ARSENIC 0 TO >500µG/L PK.100 Transport Swabs Grinding speed 28000rpm

Grinding speed 28000rpm

EC standard columns with quarternary ammonium modified silica HPLC phase with strongly basic anion exchanger (SAX)

Weight 3kg

hand-held homogeniser incorporates a drive module and a choice of accessory dispersing heads

TEST STRIPS ARSENIC 0 TO >500µG/L PK.100 Transport Swabs Grinding speed 28000rpmComprising 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