Beakers - Glass, Astm, Low Form With Spout

ASTM Low Form Glass Beakers with Spout, universally referred to as Griffin Beakers, are the foundational workhorses of modern laboratory environments. Precision-manufactured to meet rigid North American design criteria, these low-form beakers feature a balanced height-to-diameter ratio that provides exceptional stability, minimizing the risk of accidental tipping on the laboratory bench.

Fabricated from premium-grade borosilicate 3.3 glass, these beakers are specifically engineered for superior thermal durability and excellent resistance to chemical attack from strong acids, alkalis, and aggressive organic solvents. The structural design incorporates a reinforced, heavy-beaded rim that protects against mechanical chipping, an optimal pour spout designed for clean, drip-free liquid transfer, and a spacious matte marking spot for easy sample identification.

Key Features

• Manufactured from premium borosilicate 3.3 glass offering a low coefficient of thermal expansion and high thermal shock resistance
  
• Strict compliance with ASTM uniform wall thickness specifications to ensure balanced, safe heating on hot plates or via Bunsen burners
  
• Features a high-contrast, permanent double-capacity graduation scale using highly durable fired-on white enamel
  
• Precision-formed pour spout engineered to optimize fluid dynamics and prevent trailing liquid runoff
  
• Flat, uniform base architecture maximizing heat transfer efficiency from heating elements
• International Standards

Our low-form glass beakers are engineered and tested in strict accordance with leading global testing and materials parameters, ensuring seamless compliance for international distribution, institutional tenders, and laboratory verification:

• ASTM E960 – Standard Specification for Laboratory Glass Beakers
  
• ASTM E438 – Standard Specification for Glasses in Laboratory Apparatus Manufacturing (Type I, Class A Compliance)
  
• ISO 3819 – International Specification Alignment for Laboratory Glass Beakers
• Available in a comprehensive range of standard capacities (e.g., 10ml, 20ml, 30ml, 50ml, 100ml, 150ml, 250ml, 400ml, 600ml, 1000ml, 2000ml, 4000ml). Custom branding variations, specialized bulk packaging for international transport, or batch verification data can be provided to fulfill large-scale commercial wholesale contracts.

Applications

Indispensable across a diverse range of industries including pharmaceutical testing, petrochemical R&D facilities, industrial quality control, environmental analysis laboratories, clinical medical centers, and academic chemistry or biology education sectors for mixing, heating, storing, and decanting liquid solutions.

Why Choose Our Products

• Export-quality finish featuring flawless optical clarity and structural stress relief via computer-controlled annealing profiles
  
• Highly visible, permanent graduation scales that remain sharp and legible even after repeated cycles of aggressive autoclaving or acid washing
  
• Uniform glass distribution at the base and radiused corners to prevent hot spots and mechanical failure under structural loads
  
• Trusted manufacturing partner for global laboratory suppliers, catalog companies, medical distributors, and international tender bidders