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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25
Low background fluorescence and minimal crosstalk to provide highest possible optical quality
visible and audible alarms and hour counter for monitoring usage
Opaque walls prevent well-to-well cross-talk
Do not become brittle when frozen
Reagent Bottle Caps and Pouring Rings, Blue, GL32, Duran Type:Pouring Ring Low background fluorescence and minimalResistant to acids, alkalis, solvents and alcohols Suitable for GL32 and GL45 neck bottles Will withstand temperatures up to 140C DC351 has a unique polypropylene cap with micro porous PTFE membrane, preventing pressure build up during autoclaving Ideal for colour coding systems
