Three Jaw Clamps for New Zealand Laboratory Workflows
Three jaw clamps, also known as three-finger clamps or three-prong clamps, are used to hold glassware and apparatus in a stable position during laboratory work. Their three-point grip is useful for round or irregularly shaped items, while coated fingers help reduce slipping and protect glassware from direct metal contact.
- Glassware Support: Suitable for holding flasks, condensers, tubes, rods and other small laboratory items during setup.
- Protective Contact: PVC-coated fingers help reduce scratching and slipping when holding glass or delicate components.
- Adjustable Holding: The visible product range includes a 0-70 mm clamping range for common laboratory support tasks.
- Bench Setup Use: Suitable for teaching labs, research spaces, QC benches and industrial technical workstations.
How to Select Three Jaw Clamps
Choose the clamp based on the diameter and shape of the item being held, the support stand or rod arrangement, and whether protective finger coating is required. Laboratories handling glassware or delicate equipment should prioritise coated jaws and a clamping range that suits the required apparatus size.
- Size Match: Check that the jaw opening suits the tube, flask, condenser or apparatus being supported.
- Grip Protection: Use coated fingers where the item needs a secure hold without scratching or slipping.
- Setup Compatibility: Confirm the clamp is appropriate for the intended support stand, rod or bench fixture.
- Workflow Fit: Match the clamp to routine laboratory support, education, sample handling, QC testing or technical setup work.
Related Laboratory and Hand Tool Categories
For complete bench support and handling setups, combine this range with Laboratory Clamps and Tongs. These categories support Industrial, Laboratory and Test and Measurement teams that need dependable support and handling tools.
New Zealand Supply and Technical Support
John Morris Group supports New Zealand customers through its Auckland service centre, with local assistance for product selection, service enquiries and procurement support. For three jaw clamps matched to your laboratory bench setup, contact the New Zealand team on 0800 651 700.
Frequently Asked Questions
What is the difference between a three jaw clamp and a retort clamp?
A three jaw clamp is a type of retort clamp with three gripping fingers. It is commonly used to hold laboratory glassware, tubes and apparatus on support stands.
When should I choose PVC-coated clamp fingers?
PVC-coated fingers are useful when holding glassware or delicate parts because they help improve grip and reduce the risk of scratches or slipping.
Can John Morris Group help confirm clamp suitability?
Yes, the New Zealand team can help review the object size, clamping range and support setup to confirm whether the clamp suits your laboratory application.