
Eisco Amber Volumetric Flask, 1000mL - Class A - Borosilicate Glass, Polyethylene Stopper, 19/26 Socket - QR Code Marking for Calibration Certificate
- Ships from Rochester, NY
- US Customer Service
- 30-Day Return Policy
Volumetric flask made from high-quality borosilicate 3.3 amber glass suitable for holding light sensitive chemicals with a single white graduation marking its 1000mL capacity. Features an industry-leading feature: a QR code printed on its surface, allowing you to effortlessly scan and retrieve a PDF of the calibration batch certificate.Class A tolerance at ±0.400mL conforms to ISO 1042 standards for accuracy. The flask is equipped with an NS24/29 size socket fitted with a chemically-resistant polyethylene stopper.
Autoclavable, with superior chemical durability. Low temperature gradient - can withstand high temperatures and thermal shocks. Eisco Labs borosilicate glass has the following heat tolerances: Strain Point 515°C | Annealing Point 565°C | Softening Point 820°C.