3-4-5 Beaker

Engineered for absolute structural clarity and thermal precision, The 3-4-5 Borosilicate Beaker is a premium 20-fluid-ounce (600 ml) vessel designed for flawless liquid formulation, batch mixology, and sensory preparation.

Forged from premium, heavy-wall GG-17 Borosilicate Glass, this vessel is completely thermal-shock resistant. It transitions seamlessly from boiling liquids to ice baths without cracking, clouding, or warping. Unlike standard consumer glassware, industrial borosilicate is entirely non-porous and chemically inert—meaning it will never absorb oils, retain odors, or leach a metallic taste into your high-end spirits or botanical extractions.

DESIGN & UTILITY GRID

• Optimized 20 oz. Capacity: The ideal high-volume blueprint for batch-prepping cocktails, housing custom infusions, or staging ingredients against a strict volumetric grid.

• The 3-4-5 Pour Spout: Features a mathematically precise, tapered dripless pour lip that ensures a fluid, laminar stream, giving you absolute control over drop placement without messy runoff.

• Industrial Calibration Marks: Stark, high-contrast linear graduations printed directly onto the glass face for immediate, at-a-glance volume verification in both metric and imperial ratios.

SPECIFICATIONS

• Brand Vendor: Pythagorean Triad

• Volumetric Capacity: 20 oz. / 600 ml Max Clearance

• Material Chassis: GG-17 Commercial Grade Borosilicate Glass

• Thermal Threshold: Resists rapid temperature differentials up to $320^\circ\text{F}$ ($160^\circ\text{C}$)

• Chemical Profile: 100% Lead-Free, Food-Grade, Acid-Immune Matrix