Air Products (6)

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  • Disposable Transfer Pipets

    Heathrow Scientific

    One-piece, unbreakable polyethylene plastic pipettes are well-suited for blood banking (2 mL size), urinalysis, hematology, wet chemistry, microbiology, and serology. Now larger volume (1, 2, and 3 mL) pipettes available in non-sterile bulk and sterile individual wrap and 20 wrap versions....

  • Rubber Pipet Filler

    Heathrow Scientific

    Control air evacuation, liquid uptake, and liquid dispensing with three valves, each containing a chemical-resistant stainless steel ball. This rubber safety pipet filler is designed for efficient one-handed operation. Pinch release valve for smooth liquid flow. Filler fits standard size pipets....

  • Bulbs for Large Pipets & Syringes

    12, 15, 30 and 60 mL sizes Contoured shape and heavy-wall neck increase grip for easier use with pipets and syringes. The 150 mL capacity (HD20630E) bulb has reinforcing ribs for use with large pipets.

  • Vacuum/Pressure Bulb

    Heathrow Scientific

    Heavy-wall bulb has two rubber valves with PVC connections. Bulb capacity is 85 mL. Ideal for gas sampling or for pumping gas through apparatus. Not supplied with tubing.

  • Latex (Natural Rubber) Dropper Bulbs

    Flexible, easy-to-attach bulbs designed for use with Pasteur pipettes, small pipettes, and medicine droppers.

  • Safety Bulb Pipet Filler

    Heathrow Scientific

    Fits small and large pipets Filler features a white ABS attachment containing a silicone conical adapter that gently seals around pipets without twisting. Pipet does not contact hard plastic, which reduces the risk of cracking and chipping. Just squeeze the bulb, press pipet lightly into soft...

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