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21G Butterfly Blood Collection Set with Holder – 25 Count

21G Butterfly Blood Collection Set with Holder – 25 Count

$58.99Price
Quantity
21G Butterfly Needle & Holder Blood Collection Set
Convenient 21-gauge butterfly blood collection sets with attached tube holders, designed for clean, controlled blood draws when using compatible evacuated collection tubes.
The preassembled butterfly needle and holder setup makes blood collection faster and easier while helping reduce unnecessary sample handling during canine progesterone testing and other veterinary laboratory workflows.
Features
  • 21-gauge butterfly needle
  • 25 sets per package
  • Pre-attached blood collection tube holder
  • Designed for use with compatible evacuated blood collection tubes
  • Flexible tubing allows easier positioning during collection
  • Helps support clean, consistent sample collection
  • Convenient for canine progesterone testing and reproduction labs
  • Individually packaged for single use
Package Includes
25 × 21G Butterfly Needle & Holder Blood Collection Sets
For single use only. Use appropriate blood collection and sharps-disposal procedures.

    Why Buy From K9reproduction?

    We Don’t Just Sell It. We Use It.

    K9 Reproduction is backed by 15+ years of hands-on canine reproduction experience and a working reproduction facility. We understand how the equipment we sell is actually used by breeders, reproduction professionals, and veterinary customers.

    15+ Years of Experience

    Real-world experience with canine reproduction, progesterone testing, ultrasound, breeding equipment, and neonatal care.

    U.S.-Based Support

    Get help before and after your purchase with product selection, setup, compatible supplies, and equipment questions.

    Training & Resources

    Access available setup guides, training videos, testing resources, and product-specific education.

    Flexible Financing

    Pay-over-time options are available on qualifying equipment purchases.

    Need Help Choosing the Right Equipment?

    Tell us what you’re trying to accomplish, your testing or breeding volume, and your budget. We’ll help you compare the available options and choose the setup that makes the most sense.

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