ISO borosilicate glass flask. Ideal for storing and preserving culture media and buffers. The graduated borosilicate glass has a high resistance to heat and chemical shocks.
These graduated Pyrex flasks are supplied with a high performance phenolic resin cap. Impermeability is guaranteed by a composite PTFE/Ethylene-Propylene seal. Everything can be sterilised at 121 °C for 2 hours. The 25 ml flask is not graduated.
• With or without caps, with drip-free pouring ring • Pyrex borosilicate glass, autoclavable • GLS 80 thread with 65 mm inner mouth diameter • Trace code printed on bottle, downloadable batch certificate • Permanent white enamel graduations and marking spot • Screwcaps and pouring rings can withstand temperatures up to 140 °C
• Made of Borosilicate glass • 45° angled base of the bottle allows much easier pipetting and minimises the risk of contamination • Bottle is graduated to 500ml in the vertical position and 400ml in 45° angle position • Printed with Trace Code • Can be sterilized chemically or by dry heat