TEST STRIPS ARSENIC 0 TO >500µG/L PK.100

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Description

TEST STRIPS ARSENIC 0 TO >500µG/L PK.100Comprising 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

Supplied in pack of 200

non-linear controller for controlling up to 2300W load

For use when liquids have to be introduced into vessels under vacuum or slight positive pressure

9% efficiency to trap bacteria

with maximum working temperature of 180°C

Developed for a wide range of applications including ELISA and PCR

Effective washing heights

Heavy wall borosilicate glass

2 separate timing units with countup or countdown displays from 1 second to 99 hours 59 minutes and 59 seconds

Each pipette is coded with an individual serial number

Features external humidity and temperature sensor which provides rapid response

Supplied with thermometer and 100 melting point tubes