Description :

Stoppers

1. Flower-Power Stopper, Polyethylene

• Agronomic Design
• In compliance with Din 12254 standard
• Used mainly with volumetric flasks the F lower-PowerTM form large head provides good grip and also protects flasks from breaking if it drops accidentally
• Available in Multiple Color against Anaquel 100 Pieces

White & Blue DIN 12254

2. PE Stopper, ASTM (New)

3. PTFE Stopper

4. Solid Penny Head Stoppers

• For ASTM Standard Flasks
• The Flasks with ASTM E-288 can also be provided with Penny Head

Stoppers, Hollow with Tip, DIN

• In compliance with Din 12252 standard
• Used on different kind of jointed products like bottles, stoppered cylinder and jointed flasks mainly  volumetric flasks.
• Hexagonal head if placed on at head end avoids contamination of ground surface, with hexagonal form head it also helps in preventing the rolling of the stopper and provides a good grip.
• The stoppers below comes in drip tip form also which if placed on the flask helps liquid to return to the flask till the last drop.
• Brand : glassco