Heathrow Rubber Bulb 30 ml

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Constructed of Natural Rubber - 30 mL volume, 2.3 in L x 1.8 in outer dia. x 0.2 in hole dia. (66 mm L x 46 mm OD x 6 mm hole dia.) The rubber bulb′s contoured shape and heavy-wall neck increase grip for easier use with pipettes and syringes.