Sizes available 15/415,18/400,20/410,24/410,28/410,38/400.
These natural LDPE spout caps have a .030 hole with an attached red tip. The spout caps are designed to aid in the dispensing of the containers contents through a hole at the end of the cone shaped cap. These dispensing caps are great for squirting culture cell media or various products for petri dish or slides.