Microburettes Din A

•  made of borosilicate glass 3.3
•  in compliance with DIN EN ISO 385
•  very good chemical resistance
•  minimal thermal expansion
•  high resistance to thermal shocks
•  class AS (fast delivery, circular graduation at main points)
•  calibrated ”Ex” (to deliver)
•  with blue graduation and Schellbach stripe at the back of the instrument. This stripe facilitates reading precisely the meniscus of a liquid.
•  4 pieces in a sturdy carton