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Low Dead Space Syringe With Detachable Needle 5ml

Low Dead Space Syringe With Detachable Needle 5ml

The Low Dead Space Syringe with Detachable Needle 5ml utilizes an extended plunger tip to minimize clinical fluid retention within the nozzle hub following dose delivery.
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Product Details ofLow Dead Space Syringe With Detachable Needle 5ml

The Low Dead Space Syringe with Detachable Needle 5ml utilizes an extended plunger tip to minimize clinical fluid retention within the nozzle hub following dose delivery. Built with a universal Luer connection and a high-transparency barrel, this syringe ensures accurate dosing for high-cost pharmaceuticals and interchangeable needle compatibility across diverse clinical protocols. Comprehensive technical documentation, sterility verification reports, and bulk shipment arrangements are available upon inquiry.

 

Key Features

 

Engineered Hub Geometry: Displaces trapped fluid inside the nozzle neck, reducing waste of high-value medications and vaccines.


Standard Luer Taper: Accommodates interchangeable needle gauges to adapt to varying fluid viscosities and injection depth requirements.


Indelible Barrel Markings: Printed with high-contrast 0.2 ml graduation lines to facilitate accurate volumetric fluid draw and measurement.


Synthetic Piston Seal: Uses latex-free synthetic rubber to provide uniform gliding force along the barrel inner wall without stick-slip motion.


Medical-Grade Polypropylene: Formulated from non-toxic, clear polymers compliant with medical device contact safety protocols.

 

Technical Specifications

 

Specification Parameter

Technical Value

Standard Basis

Nominal Capacity

5 ml

ISO 7886-1

Dead Space Volume

≤ 0.03 ml

ISO 7886-1

Connection Type

Luer Slip / Luer Lock

ISO 80369-7

Needle Gauge Range

18G – 27G

ISO 9626

Needle Length

13 mm – 38 mm

ISO 9626

Barrel / Plunger Material

Polypropylene (PP)

Medical Grade

Piston Material

Synthetic Isoprene Rubber

Latex-Free

Needle Cannula Material

Stainless Steel AISI 304

ISO 9626

Graduation Increment

0.2 ml

ISO 7886-1

Sterilization Method

Ethylene Oxide (EO)

ISO 11135

Sterility Assurance Level

SAL 10-6

ISO 11135

Shelf Life

5 Years

ISO 11607

 

Design and Construction

 

Extended Plunger Tip: Projects directly into the barrel neck clearance to force out remaining liquid volume upon total stroke completion.


Triple-Bevel Needle Point: Precision-ground stainless steel cannula treated with medical silicone coating for smooth tissue entry.


Dual Barrel Retention Stop: Integrated physical ring near the barrel opening prevents inadvertent plunger withdrawal during aspiration.


Automated Silicone Lubrication: Micro-sprayed internal wall lubricant guarantees steady force distribution during plunger advancement.

 

Intended Use and Applications

 

High-Value Drug Delivery: Reduces pharmaceutical fluid loss during administration of specialized medications, biological products, and targeted therapeutics.


Immunization Programs: Increases dosage yields from multi-dose vials by minimizing total fluid volume remaining in syringe hubs across repeated injections.


Aesthetic and Dermatological Procedures: Provides control over small liquid volumes while allowing clinicians to switch needle gauges for tailored clinical techniques.


Veterinary Clinical Treatments: Supports precise volume measurement and delivery of concentrated animal care pharmaceuticals.

 

Quality and Regulatory Information

 

ISO 13485 Manufacturing: Produced under quality management protocol systems specific to medical devices.


Class 100,000 Cleanroom Processing: Molded, assembled, and packed in controlled environments to prevent airborne contamination.


Biocompatibility Validated: Evaluated per ISO 10993 standards covering cytotoxicity, systemic toxicity, and hemocompatibility.


Ethylene Oxide Residue Control: Processed with controlled aeration cycles to keep chemical residues below allowable ISO 10993-7 thresholds.


Leak Tightness Verification: Subjected to 100% inline mechanical visual inspection and internal liquid pressure testing under ISO 7886-1.

 

Packaging and Supply

 

Individual Unit Packaging: Sealed in sterile paper-plastic peelable blister packaging providing reliable sterile barrier protection.


Inner Box Unit: 100 individual sterile units packed per inner box with visible lot numbers, production dates, and expiration details.


Outer Export Packaging: 1,000 units loaded per heavy-duty corrugated outer shipping box built for global freight transport.


Consignment Documentation: Supplied with Certificate of Analysis (COA), EO Sterilization Report, and detailed packing manifest per order.

 

Customization Options

 

Needle Configuration: Custom cannula gauges and lengths assembled based on target market requirements and clinical preferences.


Scale Printing Options: Custom graduation intervals, dual-scale markings, or tailored brand graphics applied on barrel surfaces.


Packaging Solutions: Available in bulk non-sterile state, individual sterile paper-plastic pouches, or custom inner box layouts.


Color Identifiers: Custom plunger or hub coloration options to support rapid visual drug class identification.

 

FAQ

 

Q: How does this 5ml syringe reduce medication waste?

A: The plunger features a specialized extension tip that occupies the internal space of the syringe nozzle upon full compression, forcing trapped liquid out through the cannula.

Q: Is the connection hub compatible with standard medical needles?

A: The barrel incorporates a standard ISO 80369-7 compliant Luer fitting, enabling secure connection with standard detachable needle hubs.

Q: What is the main advantage of reduced dead space in clinical settings?

A: Minimizing fluid retention within the nozzle allows clinical personnel to draw extra full doses from multi-dose medication vials, maximizing therapeutic output per vial.

Q: What sterilization standards are applied to this product?

A: Every production batch undergoes Ethylene Oxide (EO) sterilization in compliance with ISO 11135, achieving a Sterility Assurance Level (SAL) of 10-6.

Q: Are these syringes safe for patients with latex allergies?

A: The plunger piston is manufactured from synthetic isoprene rubber, ensuring the entire syringe assembly is completely latex-free.

Q: What compliance records accompany completed shipments?

A: Export shipments include Certificates of Analysis (COA), Ethylene Oxide Sterilization Validation Reports, and ISO 13485 documentation packages.

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