Eisco Volumetric Flask, 20mL - Class A - Borosilicate Glass, Polyethylene Stopper, 10/19 Socket - QR Code Marking for Calibration Certificate

★★★★★ 4.8 60 reviews

US$5.00
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Product details

Management number 247574940 Release Date 2026/08/16 List Price US$5.00 Model Number 247574940
Category
  • 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 white 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.
  • 20mL CAPACITY || Flask has a 20mL capacity and features a single white graduation mark. Class A tolerance, ±0.040mL. Mouth has an 8.5mm inner diameter. Flask size: 1.5" diameter x 4.5" tall.
  • CLASS A GLASSWARE || Conforms to ISO 1042 standards. Features uniform wall thickness. The flask has a reinforced rim to protect against impact.
  • POLYETHYLENE STOPPER || The flask has an NS10/19 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.

ASIN B0D764GHZS
Capacity 20 ml
Brand Name EISCO
Item Weight 22.68 g
Part Number CH3003QR
Bottom Shape Round
Manufacturer Eisco
Model Number CH3003QR
Material Type Borosilicate Glass
Number of Items 1
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