W–CORE II Biopsy Instrument Needle

Harvest histological core samples from soft tissue and organs

The W-Core™ II is a high-quality reusable biopsy gun designed to provide the optimal combination of maximum power and reliability. It is lightweight and can be operated and fired one-handed. The biopsy gun comes with two throw lengths – 15mm and 22m.       

The W-Core™ biopsy needle has a user-friendly spacer handle to facilitate easy and precise placement of the needle in the biopsy instrument and can also be used as a handle in case of manual needle insertion into the patient. Color coding on spacer attachment piece makes identification of accurate gauge size with and without spacer attached easy. 

The universal coaxial needle comes with a sharp trocar tip and an extra thin wall tubing. The extra thin wall tubing leads to a larger inner lumen, allowing for a higher flow rate during injections. Color coding on the hub of the needle makes it easy to identify accurate gauge size. The universal coaxial needle is compatible with the W-Core™ II biopsy needle.

The W-Core™ II needle is compatible with the BARD® MAGNUM® Biopsy Instrument.
BARD® and MAGNUM® are trademarks of C.R. Bard, Inc.


  • Large 17mm sample notch to provide sufficient tissue sample for accurate pathological examination.
  • Large selection of biopsy instrument, biopsy needle, and coaxial needle. Biopsy needle and coaxial needle available as a set for improved convenience, procurement, and inventory control.
  • Easy to load needle into biopsy instrument to promote efficiency.

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