LDPE, wide-neck bottles.

• With light protection
• Safe filling due to wide-necked opening 39 mm neck diameter
• Permanent print according to GHS with substance name in German, English, French and Spanish, GHS pictograms and CAS number

If the room temperature increases, or the sun shines into the lab, conventional wash bottles will drip because of the increased inner pressure. The venting valve ensures that the excess pressure can escape and dripping is prevented. With leakproof venting valve, contents cannot leak when bottle has fallen over as with wash bottles with ball valve or venting hole.