DURAN® Original GL 45 Laboratory Bottle Pouring Ring, PP, Blue

DURAN® Original GL 45 Laboratory Bottle Pouring Ring, PP, Blue

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The classic GL 32 and GL 45 laboratory bottle pouring rings are specially designed to enable precise, drip-free pouring of liquids. They are available in four colours: blue, green, yellow, and grey, which help users easily differentiate between various media types. Matching screw caps are available separately, allowing color coordination between the cap and ring. This colour-coding system not only simplifies media identification but also minimizes the risk of cross-contamination and errors during the interchanging of caps.

• Pouring ring for drip-free pouring
• The colour options helps prevent interchanging of cap mix-ups and reduces the risk of cross contamination
• Fully compatible with the GL 45 necks and therefore highly versatile