44001-04 E
from Corning Incorporated / Life Sciences

Round bottom, single neck, 32mm thread [See More]

  • Glass Material: Pyrex®
  • Volume: 10
  • Type: Boiling Flask
Corning EZ Access Heavy Duty Class A Wide Mouth Volumetric Flasks With GL32 Screw Cap -- hc-13646100
from Fisher Scientific

Volumetric Flask, Capacity: 50mL, Tol.: ± 0.05mL, 48 O.D. x 135mm Height. Flask, Volumetric; Corning; EZ access; Wide mouth; Heavy duty; Class A; GL32 screw cap; Material: Pyrex; Wide funnel-like screw top; PTFE liner cap; Calibrated: To Contain; Capacity: 50mL; Tol.: ± 0.05mL; 48... [See More]

  • Glass Material: Pyrex®
  • Plastic Material: Polytetrafluoroethylene (PTFE- Teflon®, etc.)
  • Type: Volumetric Flask
  • Features: Heavy Duty
Class A Volumetric PYREX Flasks w/ Stopper Class A FLASK COMPLETE -- 1601534
from Wilkem Scientific

These Class A PYREX volumetric flasks have machine-blown bodies to which are sealed heavy-beaded, heavy-tubing necks, tooled for No. 9 PTFE color-coded keyhole stoppers. For replacement stoppers see No. 7630. The graduation line is sharp and permanent. Large white block letters make the inscription... [See More]

  • Glass Material: Pyrex®
  • Type: Volumetric Flask