The Brand® Bistabil® Ground Glass Stopper is manufactured by BRAND. Conical ground joint stopper made from Duran®. Hollow with drip tip and hexagonal grip. Meets DIN 12 252.
Other Notes: BR144615 (India) Legal Information: BRAND is a registered trademark of BRAND GMBH + CO KG Bistabil is a registered trademark of Lenz GmbH DURAN is a registered trademark of DWK Life Sciences