PH10 BUFFER SOLUTION TWIN-NECK PACK 1L Plastic Volumetric Flasks with alarm and switch off

with alarm and switch off at end of timed period     Shaking orbit mm  2  Stability and uniformity         ±oC  0

round bottom centrifuge tubes from Thermo Scientific Nalgene® are graduated and autoclavable

For use with atomic absorption spectrophotometers

±%)  Coefficient of  variation*  (CV

Blue enamel graduations and inscriptions

PH10 BUFFER SOLUTION TWIN-NECK PACK 1L Plastic Volumetric Flasks with alarm and switch offValues stated at 20C. Temperature data printed on container label. Values are traceable to NIST (NBS) standard reference material. Supplied in standard, plastic, easy pour containers or in convenient twin neck bottles which dispense the correct volume of solution for calibration into the secondary neck chamber minimising all waste and the possibility of contamination. Shelf life is approximately 2 years. Accuracy 0. 01 pH units.