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ULTRAJECT® U-100 0.5ml Syringe with 31G Needle – Box of 100
ULTRAJECT® U-100 0.5ml Syringe with 31G Needle – Box of 100
In stock
In stock
ULTRAJECT® U-100 0.5ml Syringe with 31G Needle – Box of 100
ULTRAJECT® U-100 0.5ml Syringes are sterile, single-use disposable syringes featuring an integrated ultra-fine 31G needle, designed for precise and controlled subcutaneous administration where this syringe specification is clinically appropriate.
Featuring a compact 0.5ml barrel and U-100 graduation scale, the syringe provides practitioners with a convenient format for applications involving relatively small administration volumes where accurate measurement and controlled delivery are required.
Each syringe incorporates an integrated 31G × 5/16" (8mm) needle, creating a convenient all-in-one syringe and needle system without the need to attach a separate needle before use.
The smaller 0.5ml barrel can provide improved visibility and control when measuring relatively small volumes compared with larger-capacity syringes, provided that the U-100 calibration is appropriate for the preparation being administered.
ULTRAJECT® syringes are supplied sterile and individually packaged for single use, helping support appropriate hygiene and infection-control procedures within professional clinical environments.
Each box contains 100 individually packaged syringes, making them a practical professional consumable for medical clinics, aesthetic practices and other appropriately regulated healthcare environments.
Pack Contents
Each box contains:
• 100 × ULTRAJECT® U-100 0.5ml Syringes with Needle
• Syringe capacity: 0.5ml
• Integrated 31G needle
• Needle length: 5/16" (8mm)
• U-100 graduated syringe barrel
• Individually packaged sterile syringes
• Single-use disposable design
Quantity: 100 syringes per box
Product Specifications
• Brand: ULTRAJECT®
• Product Type: Disposable syringe with fixed needle
• Syringe Capacity: 0.5ml
• Syringe Calibration: U-100
• Maximum U-100 Capacity: 50 units / 0.5ml
• Needle Gauge: 31G
• Needle Length: 5/16" / 8mm
• Quantity: 100 per box
• Sterility: Sterile
• Use: Single use only
• Disposable: Yes
• Non-Toxic: Yes
• Pyrogen-Free: Yes
• Intended Route: Subcutaneous administration where clinically appropriate
0.5ml Syringe Capacity
ULTRAJECT® features a compact 0.5ml maximum syringe capacity, making it particularly useful for professional procedures involving relatively small administration volumes.
Compared with a larger-capacity syringe, the smaller barrel can make it easier to visualise and control smaller measured quantities where the syringe calibration is compatible with the product being administered.
Potential practical advantages include:
• Greater control when working with small volumes
• Clear visual measurement of the required quantity
• Compact syringe design
• Controlled administration
• Convenient handling during professional procedures
The 0.5ml capacity does not itself determine whether the syringe is suitable for a particular medication, injectable product or procedure.
Practitioners must always confirm that the syringe capacity, U-100 calibration and needle specification are appropriate for the intended application.
U-100 Calibration
The ULTRAJECT® 0.5ml syringe features a U-100 calibrated barrel.
With U-100 calibration:
• 100 units = 1ml
• 50 units = 0.5ml
The complete 0.5ml syringe therefore corresponds to a maximum capacity of 50 U-100 units when used with an appropriate U-100 preparation.
Important: The markings on the syringe represent U-100 units and must not automatically be interpreted as the dose of another medication or injectable product.
Practitioners must always:
• Confirm that U-100 calibration is appropriate for the intended preparation
• Check the prescribed or required dose
• Calculate the correct administration volume
• Follow the instructions supplied with the product being administered
• Never assume that syringe units correspond directly to milligrams or another dosing measurement
Correct syringe selection and interpretation of the graduation scale are essential when administering small quantities.
31G Ultra-Fine Needle
Each ULTRAJECT® syringe incorporates an ultra-fine:
• 31G needle
• 5/16" needle length
• 8mm needle length
The fine needle profile is designed for controlled subcutaneous administration where this needle specification is clinically appropriate.
The combination of a 31G gauge and short 8mm length creates a compact injection system particularly suited to applications where a fine, short needle is required.
The suitability of the needle should always be assessed according to:
• Intended product
• Route of administration
• Required injection depth
• Anatomical area
• Patient anatomy
• Manufacturer instructions
• Relevant professional protocol
Integrated Fixed-Needle Design
The 31G needle is integrated directly into the syringe, creating a convenient single-piece injection system.
This eliminates the need to attach a separate needle before administration.
Potential practical advantages include:
• No separate needle attachment required
• Convenient ready-to-use configuration
• Consistent needle specification
• Compact syringe and needle assembly
• Fewer preparation steps
• Reduced potential for accidental needle detachment during appropriate use
• Convenient disposal as a complete unit following administration
The syringe and integrated needle are intended for single use only.
Following administration, the complete device should be immediately disposed of in an appropriate approved sharps container.
Precision & Controlled Administration
Small-volume administration requires careful measurement, appropriate syringe selection and accurate handling.
The compact 0.5ml barrel can assist practitioners when measuring relatively small quantities, while the integrated 31G × 8mm needle supports controlled subcutaneous administration where appropriate.
Before administration, practitioners should always:
• Confirm the correct injectable product
• Confirm the required dose
• Confirm the required administration volume
• Confirm the intended route of administration
• Confirm that U-100 calibration is suitable
• Confirm that the 31G × 8mm needle is appropriate
• Check that the individual sterile packaging is intact
• Check the expiry date where applicable
• Maintain appropriate aseptic technique
An injectable dose should never be estimated solely from the markings on the syringe without first confirming the correct dose-to-volume relationship for the preparation being administered.
Key Benefits
• Compact 0.5ml syringe capacity
• U-100 calibrated barrel
• Maximum U-100 capacity of 50 units / 0.5ml
• Ultra-fine 31G needle
• Short 5/16" (8mm) needle
• Integrated fixed-needle design
• Designed for controlled subcutaneous administration where appropriate
• Convenient for relatively small administration volumes
• Clear graduated barrel
• No separate needle attachment required
• Sterile presentation
• Non-toxic
• Pyrogen-free
• Disposable design
• Single use only
• Convenient professional clinic consumable
• 100 individually packaged syringes per box
• Suitable for appropriately trained professionals where the syringe specification matches the intended procedure
Common Professional Applications
ULTRAJECT® U-100 0.5ml syringes are designed for subcutaneous injection procedures where the syringe capacity, U-100 calibration and 31G × 8mm needle specification are appropriate for the preparation being administered.
They may be used within appropriate professional environments including:
• Medical clinics
• Aesthetic clinics
• Healthcare practices
• Nurse-led clinics
• Other appropriately regulated clinical environments
The syringe should only be selected after confirming compatibility with the intended injectable preparation.
The 31G × 8mm needle must also be appropriate for the required route of administration and injection depth.
Sterile & Single-Use
ULTRAJECT® syringes are supplied as sterile disposable medical consumables.
The product is identified as:
• Sterile
• Non-toxic
• Pyrogen-free
• Disposable
Each syringe should be used for:
• One patient
• One procedure
• One administration only
Do not:
• Reuse the syringe
• Reuse the integrated needle
• Attempt to resterilise the device
• Share the device between patients
• Use if the individual sterile packaging has already been opened
• Use if the packaging is damaged or compromised
Following use, immediately dispose of the complete syringe and integrated needle in an appropriate approved sharps container.
Storage & Handling
Store ULTRAJECT® syringes in their original packaging within an appropriate clean and dry environment.
To help maintain product sterility and integrity:
• Keep within the original packaging until required
• Protect from excessive heat
• Protect from moisture
• Keep away from direct sunlight
• Maintain the integrity of the sterile packaging
• Inspect the individual packaging before use
• Check the expiry date where applicable
• Do not use damaged syringes
• Do not use if the sterile packaging has been opened or compromised
• Do not use if contamination is suspected
Always follow the storage and handling instructions printed on the original product packaging.
Important Information
ULTRAJECT® U-100 0.5ml Syringes with Needle are intended for professional injection applications where the 0.5ml capacity, U-100 calibration and 31G × 8mm needle specification are appropriate.
The syringe itself does not determine whether it is suitable for a particular medication, injectable aesthetic product or treatment.
Before use, the practitioner is responsible for confirming:
• The intended product is suitable for the proposed route of administration
• The syringe is compatible with the intended product
• The 0.5ml capacity is appropriate
• U-100 calibration is appropriate
• The 31G needle gauge is suitable
• The 8mm needle length is suitable
• The correct dose has been determined
• The correct administration volume has been calculated
• The appropriate administration technique is being used
• All applicable manufacturer and professional guidance is followed
Important: U-100 syringe markings must not be assumed to represent the dosing units of an unrelated medication or injectable product.
Incorrect interpretation of syringe graduations can result in dosing errors.
Do not use if the individual sterile package is damaged, compromised or has already been opened.
Never reuse or attempt to resterilise a used syringe.
Dispose of the complete syringe and integrated needle immediately following use in an appropriate approved sharps container.
For use by appropriately trained professionals.
Single use only.
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