Reagent Piercing Needle for Laboratory Analyzers – Pressure-Relief Slot, Customizable

Designed for reagent bottle piercing in automated laboratory analyzers. The optional pressure-relief slot provides smooth airflow and prevents reagent back-pressure in analytical systems. Manufactured from premium materials with advanced polishing processes to ensure reliable performance.

✅ Key Features

• Premium Materials: Available in SUS304, SUS316L, Titanium, and Titanium Alloy
• Pressure-Relief Slot (Optional): Custom width and depth available, smooth venting design prevents back-pressure
• 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

• Slot dimensions (width, depth, and position) – Ra 0.2 μm finish available
• Tip geometry (blunt, beveled, deflected, etc.)
• Overall length, outer diameter (OD), inner diameter (ID)
• Material selection (SUS304, SUS316L, titanium, titanium alloy)
• Surface coatings (upon request)

📋 Technical Specifications

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

❓ Frequently Asked Questions

Q: What is the purpose of the pressure-relief slot?
A: The slot allows smooth airflow during reagent bottle piercing, preventing back-pressure that could affect liquid handling accuracy.

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

Q: What is the minimum order quantity (MOQ)?
A: For standard 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.