0.5 mm O.D, Female Luer Lock Venting Needle, PN: 210540

51 mm, Point Style 5: Conical Side Port, 1 per Pack

Part # 210540

This Female Luer Lock Venting Needle (PN: 210540) is a high-precision, corrosion-resistant needle with a self-venting design for accurate sample handling and pressure equalization. This point style 5 needle is available in various sizes and connection types.

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Minimum: 1, Maximum: 1000

0.5 mm O.D, Female Luer Lock Venting Needle, PN: 210540 Details

The 0.5 mm Female Luer Lock Venting Needle (PN: 210540) is designed for septum piercing and controlled fluid transfer in pharmaceutical, clinical, and laboratory environments. Its point style 5: conical side port, enables efficient liquid handling while minimizing clogging and sample loss. Manufactured from high-grade stainless steel, this autoclavable needle provides exceptional corrosion resistance and durability.

Ensure precise septum piercing with a conical side port design

Minimize clogging and sample loss with a conical side port

Enhance durability with corrosion-resistant stainless steel

Precision Septum Piercing

  • We’ve designed a point style 5: conical side port that ensures smooth septum piercing without coring, minimizing sample contamination and maintaining vial integrity.
  • Reduces septum damage, extending vial lifespan
  • Prevents clogging, ensuring consistent sample flow
  • Ideal for pharmaceutical, clinical, and laboratory applications

Controlled Fluid Transfer

  • Our self-venting design allows precise fluid movement while maintaining pressure balance, ensuring seamless liquid handling in sealed environments
  • Supports accurate aspiration and dispensing
  • Minimizes pressure-related inconsistencies
  • Prevents sample loss by maintaining controlled flow
Scientific Citations

  • The Hamilton venting needles allow performing precise dosing of solutions.

    In automation, sealed vials present problems with positive/negative pressure when trying to aspirate and dispense liquids. The Hamilton venting needles allowed us to perform precise dosing of solutions and solvents in crimp capped GC vials. The ratio of dispensing was critical for the final sample prior to HPLC analysis.

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    Mark Walton
    Senior Project Manager

0.5 mm O.D, Female Luer Lock Venting Needle, PN: 210540 Specifications

Print
Point Style 5: Conical Side Port
Needle Length 2 inch (51 mm)
Autoclavable Yes
Needle Inner Diameter 0.010 inches (0.25 mm)
Needle Outer Diameter 0.020 inches (0.50 mm)
Sales Quantity 1 needle per pack
Hub TLL-Female

0.5 mm O.D, Female Luer Lock Venting Needle, PN: 210540 Resources

Browse app notes, user guides, specification documents, and more in our Knowledge Center.

Browse app notes, user guides, specification documents, and more in our Knowledge Center.

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