Drop Bottle
High-precision, safety-certified drop bottles made from food/pharmaceutical-grade PP/PE/PET or borosilicate glass, featuring accurate dosing, dual-seal protection, light-blocking options, and versatile compatibility across pharmaceuticals, nutraceuticals, beauty, and pet care applications.
Designed specifically for liquid drop formulations, these drop bottles deliver exceptional performance across a wide range of sensitive applications—including ophthalmic/nasal medications, oral vitamin drops (e.g., Vitamin D, probiotics), beauty serums, essential oils, and pet parasiticides. Constructed from food- and pharma-compliant materials (PP, PE, PET, or borosilicate glass), they meet stringent global standards such as GB 4806, FDA 21 CFR Part 177, and EU EFSA regulations, with zero migration of heavy metals, plasticizers, or residual solvents.
The precision-engineered dropper tip ensures highly accurate dosing (10μL/20μL/50μL options) with ≤±5% dosage error, while anti-drip and flow-control mechanisms prevent dripping, residue, or choking—especially critical for oral and nasal use. A triple-seal system (dropper + dust cap + threaded neck) provides superior barrier protection against oxygen and moisture, extending shelf life to 6–24 months under ambient conditions. Light-sensitive formulations are safeguarded by amber glass or UV-blocking additive options, and nitrogen-flush compatibility offers enhanced stability for oxidation-prone actives like peptides or botanical oils.
Available in capacities from 5 mL to 30 mL, the bottles support custom shapes (slim, wide, squeezable) and dropper configurations (integrated for leak-proof integrity or detachable for reusable scenarios). Ergonomic anti-slip textures ensure secure handling, while transparent bodies with volume markings and high-definition printable surfaces enable clear dose monitoring and full traceability (batch code, expiry, QR codes). Plastic versions are 70% lighter than glass, highly impact-resistant, and fully compatible with automated filling lines—reducing logistics costs and breakage losses. Whether for single-dose hygiene, travel convenience, or eco-conscious reuse, these drop bottles combine regulatory compliance, functional excellence, and cost efficiency for diverse industries.
| Category | Specifications / Features |
|---|---|
| Material Options | PP / PE / PET / Borosilicate Glass (all food/pharma contact compliant) |
| Regulatory Compliance | GB 4806, FDA 21 CFR Part 177, EU EFSA, GMP-manufactured |
| Chemical Resistance | Inert to acids, bases, oils, and active ingredients |
| Biological Safety | Non-allergenic, non-cytotoxic; suitable for ocular, nasal, and oral use |
| Dropper Volume | 10μL / 20μL / 50μL options; dosing accuracy ≤ ±5% |
| Dosing Control | Anti-drip, flow-regulated, no post-drip residue |
| Sealing System | Triple seal: dropper + dust cap + threaded neck |
| Barrier Performance | Low O₂/H₂O permeability; shelf life: 6–24 months (content-dependent) |
| Light Protection | Amber glass or UV-blocking additive in plastic |
| Temperature Range | Stable from -20°C (frozen probiotics) to 40°C |
| Leak Resistance | No leakage when inverted or shaken; ideal for transport & travel |
| Nitrogen Flush Ready | Yes – for oxidation-sensitive formulations (e.g., essential oils, peptides) |
| Capacity Range | 5 mL, 10 mL, 15 mL, 20 mL, 30 mL |
| Bottle Customization | Slim, wide, squeezable (plastic) or pour-style (glass) |
| Dropper Design | Integrated (max seal) or detachable (for cleaning/reuse) |
| Ergonomics | Anti-slip texture; easy one-handed use for children & elderly |
| Visibility & Labeling | Transparent body with volume marks; HD printable surface for batch/expiry/QR codes |
| Automation Friendly | Fully compatible with automated washing, filling, capping, and labeling lines |
| Weight Advantage | Plastic version ≈ 1/3 the weight of equivalent glass bottle |
| Durability | High impact & drop resistance; low breakage rate |
| Cost & Sustainability | Cost-effective at scale; select models reusable after cleaning – supports circular design |
| Application Scope | Pharmaceuticals, nutraceuticals, beauty serums, essential oils, pet care drops |