Washing Needle for Automated Analyzer Cleaning Systems – PTFE Coating Optional, Custom Spray Holes

Replacement washing needle used in analyzer cleaning systems for washing reaction cuvettes and fluidic lines in laboratory automation equipment. Designed for efficient cleaning with customizable spray hole configurations and optional PTFE coating for enhanced corrosion resistance.

✅ Key Features

• Premium Materials: Available in SUS304 and SUS316L stainless steel
• Optional PTFE Coating: Enhanced corrosion resistance and reduced fouling
• Customizable Spray Holes: Number, diameter, and angle can be tailored to your application
• Smooth Inner Wall: Efficient cleaning flow, minimizes residue
• Ultra-Smooth Surface: Outer Ra ≤ 0.1 μm, Inner Ra ≤ 0.06 μm
• High Straightness: ≤ 0.05 mm accuracy
• Low MOQ: 5–10 pieces welcome for testing and evaluation
• Fast Delivery: Standard models (in-stock semi-finished) ship within 1 week
• Custom Manufacturing: OEM/ODM to your drawings, lead time 1–2 months

🔧 Custom Manufacturing Available

• Spray hole configuration – number of holes, diameter, angle, and pattern
• Coating type (PTFE domestic or imported) and thickness
• Tube dimensions – outer diameter (OD) and inner diameter (ID)
• Overall length
• Tip geometry (if applicable)

📋 Technical Specifications

For application-specific compatibility verification, please contact us with your instrument details.

❓ Frequently Asked Questions

Q: How are the spray holes customized?
A: We can adjust the number of holes, their diameter, angle, and pattern based on your cleaning requirements. Send us your specifications for a quotation.

Q: What is the benefit of PTFE coating on a washing needle?
A: PTFE coating provides excellent corrosion resistance and anti-fouling properties, preventing residue buildup and extending needle life, especially when used with aggressive cleaning solutions.

Q: Is this needle compatible with my specific analyzer model?
A: Our washing needles are designed for use with major automated analyzer cleaning systems. To confirm compatibility, please contact us with your instrument make and model.

Q: What is the minimum order quantity (MOQ)?
A: For standard washing needles, MOQ is 5–10 pieces depending on the model. Sample orders for testing are encouraged.

Q: What is the typical delivery time?
A: For standard models with stock (semi-finished products), we ship within 1 week. For custom orders manufactured to your specifications, lead time is typically 1–2 months, depending on complexity and quantity.

Q: Can you manufacture needles according to my drawing?
A: Yes, we offer OEM/ODM customization. Send us your drawing or specifications for a quotation.

Q: Are these needles sterile?
A: No, these are non-sterile components designed for use in automated analyzers. If you require sterile needles, please specify for special handling.