"SCIENTIFIC HATCHERIES"

Hertz electron tube for quantitative investigations of Inelastic collisions of electrons with inert gas atoms.

Two investigative areas covering six STEM activities.

Our wide tip volumetric pipettes are meticulously manufactured for tolerances and accuracy in order to ensure pinpoint precision for all of your liquid handling needs.

These volumetric flasks feature machine-blown bodies and heavy-beaded, heavy-tubing necks that are tooled for snap-cap fit.

These micro volumetric flasks feature machine-blown bodies and heavy-beaded, heavy-tubing necks that are tooled for standard taper glass stoppers.

Slotted brass weights for use with hangers.

Support system to hold the laser pointer steady is included.

Easily cut laboratory glass tubing.

Zinc plated hexagonal masses.

Made of polyethylene.

Prepare your students for the New York State Intermediate Level Science Exam Laboratory Performance Test with this comprehensive sampler test kit!

These handheld coolant/antifreeze refractometers measure the freezing point of propylene glycol and ethylene glycol, and the specific gravity of battery acid. They both have automatic temperature compensation (ATC).

Elevate your titration processes with these premium glass burettes. These burettes provide a clear view of your titration processes, ensuring reliability in volumetric determinations.

These volumetric flasks are constructed from low-actinic amber glass, providing protection for materials that are sensitive to light. 

Available with fritted glass support base for general and biological applications, or with removable stainless steel screen support base and PTFE gasket for ultraclean filtrate or proteinaceous solutions.

Student platform balances are an economical alternative to expensive balances.