Eisco Amber Volumetric Flask, 250mL - Class A - Borosilicate Glass, Polyethylene Stopper, 14/23 Socket - QR Code Marking for Calibration Certificate
- CALIBRATION QR CODE ON FLASK || Scan the QR code printed directly on the body of the flask to retrieve a PDF of the calibration batch certificate. Works best if you hold the flask over a solid black background.
- INDUSTRIAL STRENGTH || Made of high quality, heavy duty, borosilicate 3.3 glass. It is microwavable and autoclavable, and can withstand high temperatures and thermal shocks.
- 250mL CAPACITY || Flask has a 250mL capacity and features a single white graduation mark. Class A tolerance, ±0.150mL. Mouth has a 13mm inner diameter. Flask size: 3.25" diameter x 8.88" tall.
- POLYETHYLENE STOPPER || The flask has an NS14/23 size socket fitted with an inert, chemically-resistant polyethylene stopper. This lightweight stopper is durable and flexible, designed to provide a secure seal even after repeated use.
- CLASS A AMBER GLASS || Conforms to ISO 1042 standards. Amber glass protects the contents from UV and blue light, preventing photodegradation and other light-induced reactions.
Volumetric flask made from high-quality borosilicate 3.3 amber glass suitable for holding light sensitive chemicals with a single white graduation marking its 250mL 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 ±0.150mL conforms to ISO 1042 standards for accuracy. The flask is equipped with an NS14/23 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.
Weight | 0.28 |
Instructions | No instructions available online. Please contact us for further assistance. |
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