Nasal Sprayers 18mm 0.12ml

ntroducing our advanced ​​18mm Nasal Sprayer​​ with an ultra-precise ​​0.12ml dosage per actuation​​, designed specifically for nasal drug delivery applications. This medical-grade spray device combines cutting-edge engineering with pharmaceutical standards to deliver consistent, controlled medication administration directly to the nasal cavity. The compact 18mm size ensures compatibility with standard nasal spray bottles while the precise dosing mechanism makes it ideal for both prescription medications and over-the-counter nasal treatments.

​​Key Features & Technical Specifications​​

​​1. Precision Dosing System​​

• ​​Dosage per Actuation​​:
  • ​​0.12ml ±5% accuracy​​ (laboratory-tested)
  • Consistent delivery across 100+ actuations
• ​​Spray Pattern​​:
  • Fine mist with optimized droplet size (10-30μm) for effective nasal deposition
  • Adjustable spray force for patient comfort

​​2. Medical-Grade Construction​​

• ​​Materials​​:
  • Pharmaceutical-grade polypropylene (PP) or polyethylene (PE)
  • BPA-free components
  • Stainless steel springs for durability
• ​​Sealing System​​:
  • Dual O-ring seals to prevent leakage
  • Tamper-evident design for safety

​​3. Dimensional Specifications​​

• ​​Diameter​​: Exact 18mm (±0.05mm tolerance)
• ​​Height​​: Compact design (approx. 45mm including actuator)
• ​​Weight​​: Lightweight (approximately 8-10g)
• ​​Neck Compatibility​​: Standard 18mm nasal spray bottle threads

​​4. Performance Characteristics​​

​​Advantages & Unique Selling Points​​

1. ​​Clinical-Grade Precision​​
   • Laboratory-calibrated dosage ensures accurate medication delivery
   • Consistent performance verified through 10,000+ cycle testing
2. ​​Patient-Centered Design​​
   • Ergonomic actuator shape for easy grip and operation
   • Soft mist delivery minimizes nasal irritation
   • Clear dose indicator window (available on select models)
3. ​​Pharmaceutical Compliance​​
   • Meets FDA, EU MDR, and ISO 13485 standards
   • Sterile packaging options available (gamma-irradiated)
4. ​​Cost-Effective Solution​​
   • Bulk pricing for pharmaceutical manufacturers
   • Reduced waste through precise dosing

​​Applications & Use Cases​​

​​Primary Indications:​​

1. ​​Allergy & Cold Treatments​​
   • Antihistamines (e.g., azelastine)
   • Decongestants (e.g., oxymetazoline)
2. ​​Chronic Rhinitis Management​​
   • Corticosteroid sprays (e.g., fluticasone)
   • Saline solutions for moisturization
3. ​​Vaccine Delivery​​
   • Intranasal vaccine administration platforms
4. ​​Specialty Pharmaceuticals​​
   • Pain management nasal sprays
   • Hormone replacement therapies

​​Not Recommended For:​​

• High-viscosity medications (>100cP)
• Oil-based formulations without proper compatibility testing

​​Packaging & Ordering Information​​

​​Standard Packaging Options:​​

• 100pcs/sterile bag, 1000pcs/box
• Individual blister packaging (retail)

​​Customization Services:​​

• ​​Actuator Colors​​: White, blue, green, or custom colors
• ​​Branding​​: Pad printing or laser engraving
• ​​Special Features​​:
  • Dose counters
  • Locking mechanisms
  • Breath-actuated versions

​​Lead Time:​​

• Standard items: 10-15 business days
• Custom orders: 4-6 weeks (MOQ typically 50,000pcs)

​​Installation & Usage Guide​​

​​Proper Assembly:​​

1. Ensure bottle neck matches 18mm specifications
2. Align sprayer threads and tighten by hand
3. Perform initial priming (3-5 pumps) before first use

​​Patient Instructions:​​

• Shake well before each use
• Clear nasal passages before administration
• Insert nozzle gently into nostril
• Administer while tilting head slightly forward

​​Maintenance & Cleaning:​​

• Rinse with warm water after each use (for non-sterile versions)
• Replace every 3-6 months for optimal performance
• Sterile products should not be reused

​​Why Choose Our 18mm Nasal Sprayer?​​

1. ​​Unmatched Precision​​
   • The 0.12ml dosage is specifically calibrated for nasal absorption kinetics
   • Reduces risk of under/overdosing compared to standard 0.1ml or 0.15ml sprayers
2. ​​Proven Reliability​​
   • Used by leading pharmaceutical manufacturers worldwide
   • 100% leak testing before shipment
3. ​​Regulatory Compliance​​
   • Full documentation package available (DMF, CoA)
   • Suitable for GMP-compliant production
4. ​​Sustainable Options​​
   • Recyclable plastic components
   • Reduced plastic usage compared to larger spray devices

​​Final Recommendations​​

Our ​​18mm Nasal Sprayer with 0.12ml dosage​​ represents the optimal balance between precision and practicality for nasal drug delivery. Whether you’re developing a new nasal spray formulation or upgrading your existing product line, this device offers the reliability and performance required for today’s pharmaceutical market.