GL18 White Child Resistant Closure with Integrated Vertical Dropper

To select the correct vertical dropper geometry for your formulation, BlueSky requires: the liquid’s viscosity, surface tension, and density; your target dose or drop weight; and a safety data sheet for compatibility assessment. Where no specific drop speed is requested, the standard target of 60–120 drops per minute is applied in line with European Pharmacopoeia monograph 0672. Please provide this information when enquiring to allow BlueSky’s team to confirm the appropriate dropper specification before ordering.

The GL18CRCW-IVD features a child-resistant mechanism designed to prevent access by young children. For regulated pharmaceutical and household chemical applications where child-resistant packaging is a legal requirement, please contact BlueSky’s team to confirm the specific certification status of this closure before specifying. Your regulatory advisor can confirm the applicable packaging legislation for your product category and market.

Yes. The GL18CRCW-IVD is compatible with amber GL18 glass dropper bottles across all volumes from 5ml to 100ml. Amber glass provides UV protection for light-sensitive oral liquid formulations including vitamin preparations, herbal tinctures, homeopathic preparations, and pharmaceutical oral drops where light exposure would degrade active ingredients over the product’s shelf life. For most pharmaceutical oral drop applications, amber glass is the recommended specification.

The child-resistant mechanism and any tamper-evident band are independent functions in the GL18 CRC closure system. Please contact BlueSky’s team to confirm whether a tamper-evident band option is available for this specific closure SKU. For OTC pharmaceutical products where both child resistance and tamper evidence are required as simultaneous regulatory obligations, confirming both functions at the specification stage is important before committing to production.