Amber Borosilicate 3.3 Graduated Bottle GL 45 Thread ISO 4796

Graduated bottle in amber borosilicate 3.3 glass with standardised GL 45 thread. Amber glass filters UV radiation — direct protection for photosensitive reagents and solutions without additional storage precautions.

Features

• Material: Amber borosilicate 3.3
• Thread: GL 45, to ISO 4796
• Cap: Blue polypropylene, included
• Seal: Drip-free ring included
• Sterilisation: Autoclavable to 134 °C

Applications

Storage and handling of photosensitive reagents, buffer solutions, culture media and organic solvents. The GL 45 closure with drip-free ring prevents evaporation and spillage during transfer between laboratory areas.

Standard in biochemistry, microbiology, analytical chemistry and pharmaceutical quality control laboratories.

Compatibility and Accessories

GL 45 thread is an industry standard — accepts dispensers, membrane caps, filtration systems and tubing adapters from major manufacturers. The included PP cap resists most common laboratory solvents and dilute acids.

Technical Data

• Glass: Amber borosilicate 3.3
• Standard: ISO 4796
• Thread: GL 45
• Autoclave: Yes, 134 °C
• Included accessories: Blue PP cap + drip-free ring