Heparin Needles – 2.5mm tip 4.5cm long
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100% Autoclavable & Passivated AISI 420 SteelSKU: SP-42204
OR & Quality SpecificationsHospital Grade
Steel MetallurgyGerman AISI 420 Martensitic
Sterilization Cycle134°C / 273°F Steam Autoclave
Quality StandardISO 13485:2016 & CE Mark
Optical FinishAnti-Glare Satin Matte
Electrochemical PassivationCSSD Laser Batch Tracking
CVTSKU: SP-42204AISI 420 Martensitic

4 1/2″ Heparin Needle 2.5mm Tip

4.9 / 5.0•18 Verified OR Evaluations
$71.00$99.00/ unit

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  • 4 1/2″ Heparin Needle designed with a straight configuration for precise vascular access and medication delivery.
  • 2.5 mm tip size provides a defined insertion profile for cardiovascular procedures.
  • Straight design supports a specialized working orientation within the operative field.
  • Suitable for cardiovascular and vascular surgery applications requiring a straight needle.
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OR Sterilization Certified: Medical Grade AISI 420 Passivated German Steel

The 4 1/2″ Heparin Needle is a specialized cardiovascular instrument designed for precise vascular applications. Its 2.5mm tip provides a distinct working orientation that can assist with controlled needle placement within the operative field.

With an overall length of 4 1/2 inches and a 2.5mm tip size, this needle provides a defined profile for cardiovascular procedures. The compact design allows the working end to approach anatomical targets from a specialized angle, supporting accurate manual manipulation during interventions.

Key Features

  • 4 1/2-inch overall length for controlled manual handling.
  • 2.5 mm tip size provides a defined insertion profile.
  • Straight configuration for specialized working orientation.
  • Designed for precise vascular access and medication delivery.
  • Suitable for cardiovascular and vascular surgery applications.
  • Supports positioning of the working end within the operative field.
  • Specialized Heparin pattern for professional cardiovascular instrument sets.
  • Corrosion-resistant surgical-grade German AISI 420 stainless steel construction.
  • Autoclavable and reusable (Steam autoclave up to 134°C / 273°F).

Technical Specifications

SpecificationDetails
Instrument TypeHeparin Needle
Overall Length4 1/2″
Working End / Blade / Jaw2.5 mm tip
ConfigurationStraight
Primary FunctionVascular Access and Medication Delivery
MaterialGerman Stainless Steel (AISI 420)
SterilizationSteam Autoclavable (up to 134°C / 273°F)
Application TypeCardiovascular / Vascular Surgery

The 4 1/2″ Heparin Needle combines a 4 1/2-inch overall length with a 2.5 mm tip size and straight configuration.
Its defined working profile is intended for precise vascular access in cardiovascular applications.

Design & Function

The Heparin Needle features a straight working configuration designed to provide a specialized orientation during vascular procedures. The tip design can assist in positioning the working end according to the requirements of the operative field.

The 2.5 mm tip provides a defined insertion profile, while the 4 1/2-inch overall length allows controlled manual positioning. Together, these dimensions provide a practical configuration for cardiovascular procedures requiring a straight needle.

Surgical Applications

The 4 1/2″ Heparin Needle may be used for cardiovascular and vascular surgery applications involving precise needle placement and medication delivery. Specific use depends on the surgical procedure, technique, anatomical site, and preference of the clinical team.

Handling & Instrument Care

Inspect the Heparin Needle before use, paying particular attention to the tip and overall integrity. Ensure the instrument is properly aligned and free from visible damage or wear before use.

After use, clean and process the instrument according to the manufacturer's validated instructions and the healthcare facility's established instrument-processing protocols. Store the Heparin Needle appropriately to protect its tip and prevent unnecessary contact with other instruments.

Frequently Asked Questions

1. What is the overall length of this Heparin Needle?
The overall length is 4 1/2 inches.

2. What is the working end / blade or tip design of the instrument?
It features 2.5 mm tip.

3. Is this Heparin Needle curved or straight?
It features a Straight configuration.

4. What is a Heparin Needle used for?
It is designed for controlled vascular access and medication delivery in cardiovascular applications.

5. What clinical advantage does the straight design provide?
The straight design provides a specialized working orientation for positioning the working end within the operative field.

6. Is this instrument suitable for cardiovascular surgery?
It may be used in cardiovascular and vascular surgery applications where a straight needle is appropriate.

7. Does the specification refer to the working end?
Yes. The supplied specification refers to the working profile and functional geometry of the instrument.

8. How should the Heparin Needle be cleaned and maintained?
It should be inspected, cleaned, steam autoclaved (up to 134°C / 273°F), and stored according to manufacturer instructions and healthcare facility protocols.