Tubes-R-Us™ Test Tube Plain 5 mL Without Closure Polystyrene Tube

Features

• Tubes-R-Us™ brand test tubes are precision-molded from premium-grade plastics and are ideal for routine laboratory analyses and procedures
• Polystyrene tubes provide clarity and are appropriate for use with mild acidic (except oxidizing acids) or alkali solutions, alcohols (except higher alcohols) and salt
• Tubes are bulk packed, non-sterile, without caps
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