ISOLAB™ Burette Straight - CLEAR - PTFE Stopcock, Class AS

BURETTES - straight - class AS - conformity certified

Manufactured from pre-vacuum calibrated borosilicate 3.3 tubing according to ISO 385 standard. Calibrated according to DIN/ISO Class AS standard.

Conformity mark (DE-M) and batch number printed on the body surface. Batch certificate can be downloaded from website.

Supplied with an interchangeable PTFE stopcock with identical keys with does not need matching the pairs during cleaning.

Inscriptions and nominal values are printed with long lasting enamel color.

The schellbach stripe has a narrow blue band which is at the center of the larger white band.

The light fraction creates two arrow head points which appear at the meniscus line level.

Meniscus reading point is exactly where these two arrow heads meet each other.