Lorem ipsum dolor sit amet:

24h / 365days

We offer support for our customers

Mon - Fri 8:00am - 5:00pm (GMT +1)

Get in touch

Cybersteel Inc.
376-293 City Road, Suite 600
San Francisco, CA 94102

Have any questions?
+44 1234 567 890

Drop us a line

About us

Lorem ipsum dolor sit amet, consectetuer adipiscing elit.

Aenean commodo ligula eget dolor. Aenean massa. Cum sociis natoque penatibus et magnis dis parturient montes, nascetur ridiculus mus. Donec quam felis, ultricies nec.

Comparator tubes

  • made of soda lime glass
  • with round bottom and beaded rim
  • with double coloured scale yellow/red


The scales of our comparator tubes are adjusted to our present haemometer’s coloured glass rod. The tubes are not to be used for application with haemometers we produced in the past or for those of other manufacturers.

Not registered for in vitro diagnostic use within the EU

Cat. No. Multipack Unit
3244000 100 x 10 10
Copyright 2024 - Paul Marienfeld GmbH & Co. KG