Tongs
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.
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.
Fisherbrand™ Mild Steel Bow Tongs
Designed using mild steel components, these tongs are a great addition to any laboratory or research environment.
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.
Bochem™ Morsetto per tubi in acciaio inox
In acciaio inox. I morsetti per tubi in acciaio inox BOCHEM™ sono auto-tensionanti.
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.
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.
Fisherbrand™ Pack of Cryogenic and Vaccine Vial Gripper
The perfect grip for optimal precision.
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.
Fisherbrand™ Long Crucible Tongs with Corrugated Tips, 20 in.
Fisherbrand™ Crucible Tongs are made from ASTM Standard (899-94) Series 400 Stainless Steel.
Fisherbrand™ Cryogenic Vial Gripper
The perfect grip for optimal precision.
Fisherbrand™ Vaccine Vial Gripper
The perfect grip for optimal precision.
Cole-Parmer™ Essentials Stainless Steel Tongs with PTFE Coated Tips
Get a grip on your samples with these Stainless Steel Tongs with PTFE Coated Tips.
Fisherbrand™ CRUCIBLE TONGS PTFE Coated TIPS 18in
Designed to handle hot, cold, corrosive, or sticky materials without scratching or damaging container exteriors.