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and natural history collections
break rooms
Feature Specification Manufacturer Penn-Plax® Model B11 Product Type Automatic Battery Back-Up Air Pump Power Source 2 × D-cell batteries (not included) AC Connection Detects power outages only (does not power or charge the pump) Automatic Operation Yes Manual Operation Yes Maximum Aquarium Size Up to 55 gallons (208 L) Operating Time Up to 48 hours (depending on battery quality) Air Outlet Single Dimensions Approximately 6 × 3
15-1/4" Overall Length
Disposable Syringes, 50ml, Luer-Lock, Non-Sterile, Case of 125 Washdown Scales and natural history collectionsProduct Code: BD301035 The BD 301035 is a 50 mL non sterile, single use general purpose syringe featuring the patented BD Luer Lok tip, providing a secure threaded connection for compatible needles, tubing, stopcocks, syringe filters, and other Luer Lok accessories. Manufactured from high quality polypropylene, this three piece syringe delivers smooth plunger movement and dependable performance for laboratory, veterinary, pharmaceutical, industrial,