Corning Pyrex Griffin Low-Form Beaker Set (50ml, 100ml, 250ml) + Magnetic Stir Bar

Nothing too fancy here — but honestly, you can never have enough glass beakers. Truly. They’re one of the most essential, everyday tools in any herbalist’s lab or home apothecary. I keep stacks of them in a cabinet, always washed and ready, because they will break over time (that’s just the nature of glass), and you always need backups.

This set is especially great because it gives you three of the most useful sizes: 50ml, 100ml, and 250ml. Whether you're blending small batches, weighing liquids, mixing solutions, preparing tincture components, or pouring phases for lotions and creams, these beakers are the ones you'll reach for again and again.

And the included magnetic stir bar? A sweet little bonus if you're using a stir plate or mixer.

Why I Love This Set

• Three Perfectly Practical Sizes
  • 50 ml – ideal for essential oils, actives, and tiny test batches
  • 100 ml – perfect for syrups, hydrosols, tincture additions, and smaller blends
  • 250 ml – great for lotion phases, herbal teas for formulations, or larger mixes
• Classic Borosilicate Pyrex Quality
  Clear, strong, heat-resistant, and chemical-resistant — exactly what you want when you’re working with hot phases or acidic herbal extracts.
• Uniform Wall Thickness
  This gives the beakers excellent thermal shock resistance and long-lasting durability.
• Comes With a Magnetic Stir Bar
  25 × 7 mm, PTFE-coated, with a pivot ring — super handy for anyone using a magnetic stirrer.

If you’re building or restocking your home lab, you will never regret having extra Pyrex beakers on hand. They’re simple, essential, and endlessly useful.