These PYREX VISTA™ flasks are designed for use by customers that do not require the precision accuracy of our Class A capacity flasks. The shape, body, and wall are the same as regular flasks but display the large blue marking spot and designation PYREX VISTA unique to the PYREX VISTA line.

Capacity tolerances are twice those specified for Class A volumetric ware. The graduation line is sharp and permanent; large blue block letters make inscriptions easy to read. Heavy duty necks are tooled for polyethylene snap-caps. 

• Flask Shape: Flat bottom
• Top Style: Snap cap
• Neck Style: Long
• Stopper Style: No stopper
• Accuracy Class: Class B
• Feature: Reusable
• Cap Style: Snap cap
• Cap Material: Low-density polyethylene
• Flask Style: Volumetric
• Cap Color: Blue