White Polyethylene B-Length Stopper, 12/21 Cone

£4.59
In stock
SKU
CP-SW432-12
Delivery
In stock
  • Buy 10 for £2.30 each and save 50%
White polyethylene B-length stopper with a 12/21 cone, supplied as a single item.

White polyethylene stopper for sealing laboratory vessels with a 12/21 cone fit. Its B-length cone format provides a defined closure option for compatible laboratory glassware, and the polyethylene construction gives it a durable, practical form for routine handling.

  • Material: polyethylene (PE)
  • Colour: white
  • Cone size: 12/21
  • B-length format

Specifications

Product codeCP-SW432-12
CategoryCaps, Stoppers & Closures
Materialpolyethylene (PE)
Colourwhite
Pack size1 (single item)
More Information
Delivery In stock
Write Your Own Review
You're reviewing:White Polyethylene B-Length Stopper, 12/21 Cone
© 2026 Excalibur Labware. All products are for laboratory research use only.