Globe Scientific Sample Cup for 12 and 13 mm TubesThese polystyrene nesting cups have a volume of 1 mL and can be used in conjunction with 12 mm and 13 mm test tubesThere are 1,000 of these sample...
McKesson Polystyrene Sample Cup, 0.5 mLLaboratory sample cups are translucent and made of polystyrene 13.55 x 24.50 millimeter sample cups do not include caps