During Immunohistochemistry, drawing a circle or square by water repellent pen (hydrophobic barrier pen) around the specimen is required to hold the antibody solution efficiently.

However, the tip of pen is easy to break up and sometimes this causes inconsistent and insufficient drawing. Such drawing and gap may lead outflow of solution and extra cost.

Moreover, you have to wait until the drawn line completely dries up.

Just replacing water repellent pens with our IHC fencing seal eliminates such troubles and provides robust immunostaining conditions.

Eliminate all stresses and enjoy worry-free immunostaining. IHC fencing seal, your best partner in immunohistochemistry.

Any questions? Contact us now and get more details from our specialist.