KIMBLE RAY-SORB Volumetric Flask, Class A, with Color-Coded PTFE Stopper, 250 mL

These flasks are RAY-SORB processed to protect your light-sensitive contents from short-length light waves.

Complies with ASTM Specification E288, Class A unserialized requirements

Manufactured from borosilicate glass 3.3 with an amber coating

UV protection due to external colouration; amber (RAY-SORB) processed to protect light-sensitive contents from short-length light waves

Calibrated to contain

With a marking spot

Supplied with a PTFE Standard Taper stopper having a color-coded handle

Application and Features: Preparation and storage of standard solutions, Preparation and storage of standard solutions, Measuring liquid amounts, Diluting solutions, Mixing several components, Measurement analysis, Volumetric measurement