JBP Nano Cannula 25G x 50 mm | Blunt Microcannulas + Pre-Puncture Needles | 24 pcs
JBP Nano Cannula 25G x 50 mm | Blunt Microcannulas + Pre-Puncture Needles | 24 pcs
JBP Nano Cannula 25G x 50 mm | Blunt Microcannulas + Pre-Puncture Needles | 24 pcs
JBP Nano Cannula 25G x 50 mm | Blunt Microcannulas + Pre-Puncture Needles | 24 pcs
JBP Nano Cannula 25G x 50 mm | Blunt Microcannulas + Pre-Puncture Needles | 24 pcs
JBP Nano Cannula 25G x 50 mm | Blunt Microcannulas + Pre-Puncture Needles | 24 pcs

JBP Nano Cannula 25G x 50 mm | Blunt Microcannulas + Pre-Puncture Needles | 24 pcs

JBP Nano Cannula 25G x 50 mm are sterile, blunt disposable cannulas with an ultra-thin wall design for professional use by qualified personnel. The cannulas are suitable for applications where a flexible, atraumatically designed cannula with 25G and 50 mm length is required.

Contents: 24 sterile disposable cannulas + 24 pre-puncture needles

100325
immediately available
€89.00
incl. tax, plus shipping Shipping excluded | Delivery time 2 - 3 days within Germany* | Abroad may vary

 

GPSR / Product Safety Information

Blunt single-use cannula for professionals

JBP Nano Cannula 25G × 50 mm: blunt, flexible, with Ultra-Thin Wall

The JBP Nano Cannula 25G x 50 mm is a sterile, blunt microcannula for professional use in medical and aesthetic settings. Its Ultra-Thin-Wall design provides a particularly thin wall structure while maintaining a stable cannula body.

With a size of 25G and a length of 50 mm the JBP Nano Cannula is intended for professionals looking for a blunt, flexible single-use cannula for precise applications with suitable materials and syringes.

Enlarged drawing; positions are explained in the legendActual size, based on a 50 mm shaft length
Technical drawing of the JBP Nano Cannula: yellow hub, 25G cannula shaft with 50 mm length, and blunt tip 50 mm A A B 123
  • Hub, yellow
  • Cannula shaft 25G, 50 mm
  • Blunt tip, see detail B

Ruler below the cannula: marks every 1 mm, long marks every 10 mm. The displayed size depends on the screen and zoom level.

Ø 0.50

Section A–A25G corresponds to the nominal metric size of 0.50 mm. Thin wall based on the Ultra-Thin-Wall principle; wall thickness shown schematically and not to scale.

Detail BBlunt, rounded tip, greatly enlarged and shown schematically. The manufacturer’s specifications are authoritative for the tip geometry.

Technical data

Dimensions in mm
Product name
JBP Nano Cannula
Reference
100325
Origin
Made in Korea
Size
25G
Length
50 mm
Wall type
Ultra-Thin Wall
Sterilisation
EO-sterilised
Configuration + contents
24 blunt cannulas + 24 pre-puncture needles
Use
Single use
CE marking
CE 0068 (according to product labelling)
Storage
store at room temperature; protect from moisture and direct sunlight

Schematic drawing based on the product data; hub simplified. The manufacturer’s labelling and instructions for use are authoritative.

Pack contents: 24 cannulas, 24 pre-puncture needles

The pack contains 24 blunt cannulas with a yellow hub and 24 matching pre-puncture needles with a blue hub. The cannulas are EO-sterilised and individually sterile-packed.

Why a pre-puncture needle is supplied with each cannula

  1. Pre-puncture needle, blueIt is used to create a suitable entry point for the blunt microcannula.
  2. Blunt cannula, yellowIt is then inserted through this entry opening.

The diameter of the pre-puncture needle must be compatible with the microcannula; matching pre-puncture needles are supplied in the pack. Technique and procedure must follow the manufacturer’s instructions for use.

24 ×blunt cannula 25G × 50 mm
24 ×matching pre-puncture needle

25G in size comparison

Gauge is a standardised size designation related to outer diameter: the higher the gauge number, the thinner the cannula. 25G corresponds to the nominal metric size of 0.50 mm.

Outer diameters shown to relative scale

0.1 mm

22G compared with 25G

Outer diameter, nominal
0.70 mm
Difference from 25G
+0.20 mm
External cross-sectional area
1.96×

Gold area: 25G, this cannula. Dashed outline: selected size. Nominal metric sizes according to the common gauge designation (ISO 9626), rounded and greatly enlarged. The inner diameter also depends on the wall design.

Ultra-Thin Wall: thin wall and potentially larger inner lumen

Ultra-Thin Wall refers to a particularly thin cannula wall. With the same outer diameter, a thinner wall can allow a larger inner diameter.

For illustration, the Hagen–Poiseuille law can be used for idealised laminar flow in a cylindrical capillary: at the same pressure and length, volumetric flow increases with the fourth power of the inner radius. This is a physical model, not a performance claim for this cannula.

Physical model: inner diameter and flow

Longitudinal section of a cannula with flow velocity profile; the wall becomes thinner and the inner lumen larger
+32 %Lumen area versus reference model
+75 %Volumetric flow versus reference model, idealised
Q ∝ r⁴Hagen–Poiseuille, laminar flow

Illustrative physical calculation model. The freely selectable percentage is an example and is not a manufacturer specification for the inner diameter, flow or injection force of this cannula. Real materials such as viscoelastic gels, as well as the syringe and connector, can substantially alter actual flow and pressure behaviour.

Before each use

Use is restricted to appropriately trained and qualified professional personnel. The cannulas are intended for single use only; reuse or re-sterilisation is not permitted.

Check before use

0 of 4 checked

Checklist for orientation only; no entries are stored. The manufacturer’s instructions for use are authoritative.

Labelling information

  • EO-sterilisedSterilised with ethylene oxide. Sterility applies only if the individual pack is undamaged and within the stated shelf life.
  • Single useFor single use only; do not reuse.
  • Do not re-steriliseRe-sterilisation is not permitted.
  • CE markingThe four-digit number identifies the notified body involved in the conformity assessment.

Symbols are shown schematically in line with ISO 15223-1. The labelling on the packaging is authoritative.

Frequently asked questions

What is the JBP Nano Cannula 25G x 50 mm?

The JBP Nano Cannula 25G x 50 mm is a sterile, blunt microcannula for professional use by qualified personnel. It is supplied individually sterile and is intended for single use.

How many cannulas are included in one pack?

One pack contains 24 sterile blunt single-use cannulas with a yellow hub and 24 matching pre-puncture needles with a blue hub.

What is the pre-puncture needle used for?

A pre-puncture needle is used to create a suitable entry point for a blunt microcannula. The blunt cannula is then inserted through this opening. The diameter of the pre-puncture needle must be compatible with the microcannula; matching pre-puncture needles are included in the pack.

What does 25G mean?

Gauge is a standardised size designation related to outer diameter: the higher the gauge number, the thinner the cannula. 25G corresponds to the nominal metric size of 0.50 mm. The inner diameter also depends on the wall design.

Is the JBP Nano Cannula sterile?

Yes. According to the packaging, the cannulas are EO-sterilised. Sterility applies only if the individual packaging is undamaged and within the stated shelf life.

Can the cannula be used more than once?

No. The JBP Nano Cannula is a single-use product. Reuse or re-sterilisation is not permitted.

Who is the JBP Nano Cannula intended for?

The product is intended exclusively for trained, qualified professional personnel. Use requires appropriate specialist knowledge, suitable hygiene standards and compliance with the manufacturer’s instructions.

For professional users: The information describes the product and does not replace the manufacturer’s instructions for use or professional assessment in the individual case.

Manufacturer:
Feel Tech Co., Ltd.
3, 4 Floor, Standard Factory 2-dong
15, Jayumyeok2-gil
Gunsan-si, Jeollabuk-do
Korea

EU Representative:
CMC Medical Devices & Drug S.L.
C/Horacio Lengo N 18
CP 29006 Málaga
Spain

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