Comar is the leading manufacturer of dropper assemblies in North America serving the diagnostics, pharmaceutical (Rx & OTC), personal care and beauty markets. Comar dropper assemblies provide a reliable way to measure and dispense viscous liquids and gels accurately. We stock the most popular dropper sizes and can produce 1,700 made-to-order (bulb, closure, pipette) combinations to address any application or dosage need. Additionally, Comar’s SecureCap® closure offers you a child-resistant, senior-friendly closure option. Our competencies in glass forming, injection molding, printing, and automated assembly enable us to deliver exactly what your project needs.
We stock a selection of droppers with low minimum order requirements to fit the most common bottle sizes: 1/2 oz, 1 oz, 2 oz, and 4 oz. For custom bottles and applications, select from the following elements to create a unique dropper assembly:
Once you have designed your dropper assembly, we recommend you request samples to confirm the fit and function with your bottle and to check the accuracy of calibrations with your specific product density.
General Fit Guidelines
Note: These are general guidelines and may not be applicable in every circumstance. Contact Comar Sales for assistance.