Replacement pens for eCount colony counter. Pack of 12.

The Heathrow Scientific Replacement Pens are designed for use with the eCount colony counter. This pack contains 12 pens, ensuring a convenient supply for your laboratory needs. These replacement pens are essential for maintaining the functionality of the colony counter, allowing for continued accuracy and precision in counting colonies during various microbiology applications. Trust Heathrow Scientific for reliable and compatible accessories to support your lab work.