Tongs

Tools used to grip and lift objects instead of holding them directly with hands; available in a variety of shapes and with a range of prong counts for specialized applications including holding crucibles, beakers, or flasks.

Lab tongs are typically shaped to accommodate specific objects, with long handles to keep the user at a safe distance from an object that is heated or may be otherwise hazardous to hold.

The arms of beaker tongs are shaped to help hold beakers of various diameters. To reduce slippage and to avoid heating the metal tongs, some beaker tong arms are plastic-coated. Typically used to hold beakers that have been heated, the ends of the jaws may also be wrapped or coated with an insulated material.

Crucible tongs are typically made of metal and have two curved and concave pincers. The arms themselves may also be curved to accommodate the shape of crucibles, flasks, beakers, or other glassware items. Because crucibles are typically heated to very high temperatures, the tongs must also be able to tolerate high heat. In addition, some crucible tongs can be securely attached to the crucible with a locking device for added security. Crucible holders may have other shapes that are suited to specific applications (melting precious metals, for example).

Julian tongs are made from a single piece of metal that is bent in half and has a sliding bracket to adjust the distance between the jaws.

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Fisherbrand™ Pinze per crogiolo in acciaio senza farfalla

Pinze da laboratorio che garantiscono i migliori risultati con le reazioni chimiche ad alte temperature. Realizzate in acciaio inox di lunga durata, le pinze dritte Clifton™ garantiscono un controllo accurato delle operazioni di presa, sollevamento, rotazione e trasferimento di materiali resistenti al calore e di altri materiali da laboratorio.

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Specifiche

Quantità	1 ciascuno
Tipo	Pinza per crogiolo
Materiale	Acciaio

R&L Enterprises™ Molla di supporto per provette in acciaio

Un'opzione eccellente per l'uso manuale o per montaggio su morsetto. Le molle rivestite in acciaio R&L Enterprises™ consentono una presa delicata, ma ferma dei tubi da laboratorio.

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R&L Enterprises™ Ward Pattern Furnace Tongs

For protection and safety when handling heated objects in the laboratory. R&L Enterprises™ Ward Pattern Furnace Tongs are fitted with a circular shield to protect the hand against radiation from the furnace.

Prezzi e disponibilità
Specifiche

Quantità	1 ciascuno
Tipo	Pinze
Materiale	Acciaio inox
Da utilizzare con (applicazione)	Per la gestione di un'ampia varietà di crogioli e per proteggere la mano dalle radiazioni del forno

Fisherbrand™ Pinza per crogiolo in nichel

Designed using high quality nickel 200 components these tongs have good mechanical properties and excellent resistance to many corrosive environments.

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Fisherbrand™ Mild Steel Bow Tongs

Designed using mild steel components, these tongs are a great addition to any laboratory or research environment.

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Fisherbrand™ Brass Test Tube Holder

Accepts tubes of up to 45mm in diameter.

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Fisherbrand™ Stainless Steel Crucible Tongs

With a flattened hinge.

Prezzi e disponibilità
Specifiche

Quantità	1 Ea.
Tipo	Crucible Tongs
Materiale	Stainless Steel
Stile punta	Bent
Descrizione	Bow pattern

Bochem™ Pinze per crogioli in E-Poli 18/10 con scanalature

Con scanalature

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Specifiche

Tipo	Pinze per crogiolo
Materiale	E-Poli 18/10

Bochem™ 18/10 E-Poli Flask Tongs

Lift and move flasks during experimentation using Bochem™ 18/10 E-Poli Flask Tongs. Their points are polyamid coated.

Prezzi e disponibilità
Specifiche

Tipo	Pinze per fiasca
Lunghezza (sistema metrico)	250 mm
Materiale	E-Poli 18/10

Fisherbrand™ Pinze a fiocco in nichel

Designed using high quality nickel 200 components these tongs have good mechanical properties and excellent resistance to many corrosive environments.