GLASSCO volumetric flasks in clear glass with PE stopper (5-5,000 ml)
Volumetric flasks in clear glass are ideal for mixing solutions, dilutions or chemical reactions. The volumetric flasks have a narrow neck and a flat bottom. They have a precisely calibrated volume marking, making them ideal for making accurate solutions. They are calibrated at 20°C.
GLASSCO’s Class A volumetric flasks are made of heat-resistant borosilicate glass (BORO 3.3) and they comply with the ISO 1042 standard and ASTM E438 Type 1.
Calibration is performed automatically on computerised machines for precise measurement of content (TC, In) according to ISO tolerance standards. The flasks are clear and equipped with durable polyethylene stoppers. Class A flasks have blue printed text for easy and clear reading.
All Class A volumetric flasks come with a certificate for the entire batch or with an individual certificate.
Specifications for GLASSCO volumetric flasks in clear glass
- Material: Borosilicate glass 3.3, ASTM E438 Type 1, Class A
- Plug: Supplied with polyethylene (PE) plug
- Certifications: DIN ISO 1042
- Documentation: Supplied with batch certificate
- Autoclavable
