-40%

30 Rubber Stoppers Self Healing Injection Ports Mushroom Spawn Jar Inoculation

$ 2.28

Availability: 360 in stock
  • Brand: Gray
  • Return shipping will be paid by: Seller
  • Restocking Fee: No
  • All returns accepted: Returns Accepted
  • Item must be returned within: 30 Days
  • Refund will be given as: Money back or replacement (buyer's choice)
  • Condition: New
  • Type: Anchor-Pin

    Description

    30 New rubber stopper, Self healing Inoculation port, Injection ports
    20mm, 12 mm diameter hole.
    This design provides maximum sealing for vials with a blow-back glass finish, which is a small ridge on the interior of the vial’s neck. The snap-on stopper locks into the blow-back ridge, providing a tight seal and keeping the stopper from backing out.