Bossheads
Bossheads are essential parts to complete the laboratory retort stand construction for titration, filtration, or distillation experiments. With two screw clamps, bossheads attach to the vertical rod supported by the apparatus base and simultaneously securely hold the sample. All designs are lightweight and durable for testing longevity and come in a variety of finishes. Some are designed to fit the standard rod diameter, while others have more flexibility in sizes. Rotating designs allow any angle to be achieved.
VWR® Talon® Regular Clamp Holder
Supplier: VWR International
Features a streamlined design for maximum contamination resistance and easy cleaning.
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VWR® Talon® S-Connectors
Supplier: VWR International
Clamp is ideal for constructing lab frames or other supports requiring the connection of two perpendicular rods.
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Clamp Holder, Nickel-Plated Zinc, Ace Glass Incorporated
Supplier: ACE GLASS, INC.
This clamp holder is normally used to secure clamps to rods and lab frame supports
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Premium Diecast Bosshead
Supplier: EISCO SCIENTIFIC LLC
Threaded Metal One-Piece Clamping Screws
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Premium Heavy-Duty Bosshead
Supplier: EISCO SCIENTIFIC LLC
Thicker Than Normal 7 mm Threaded Clamping Screws
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Universal 2 Prong Clamp with Bosshead, Eisco Scientific
Supplier: EISCO SCIENTIFIC LLC
A versatile clamp to securely grip a variety of cylindrically shaped glass and labware.
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Premium Bosshead
Supplier: EISCO SCIENTIFIC LLC
Great for Connecting Rods and Apparatus in Tight Places without Sacrificing Strength
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Premium Bosshead with Universal Swivel
Supplier: EISCO SCIENTIFIC LLC
This bosshead can swivel 360°.
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Boss Head, Double Swivel
Supplier: EISCO SCIENTIFIC LLC
Our swiveling boss head allows you to hold two rods at any angle.
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Eisco® Boss Head, Aluminum
Supplier: EISCO SCIENTIFIC LLC
Secure laboratory equipment and apparatus at right angles.
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Boss Head, Right Angle
Supplier: EISCO SCIENTIFIC LLC
Securely holds rods at a 90 degree angle.
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Premium Square Bosshead
Supplier: EISCO SCIENTIFIC LLC
All Metal Construction to Carry Heavy Loads and Prevent Torque Damage