Rubber Stopper - 20mm, 4 pcs.

Rubber Stopper - 20mm, 4 pcs.
Item# perfect-613B
Availability: Usually ships in 5-7 business days

Item Description:

This Package Contains Four 20mm Top Diameter Rubber Stoppers for Laboratory Glassware by The Perfect Parts Company

  • Fit test tubes, flasks and other lab glassware.
  • Taper from top diameter.
  • Lab grade equipment designed for all general lab work.

Size 2 assortment includes:
  • 1 solid
  • 2 one hole
  • 1 two hole stopper

Top Diameter: 20mm

4 pieces.

Please call us for in-store stock availability @ 415-386-2802

We are located at 5150 Geary Blvd. at 16th Ave. in San Francisco, CA - Click here for a map.