DWK DURAN 500 mL Premium Glass Laboratory Bottle with GL 45 Screw Cap and Pouring Ring

The DWK DURAN 500 mL Premium Glass Laboratory Bottle is engineered for the secure storage and handling of various laboratory reagents and samples. Manufactured from high-purity DURAN borosilicate glass 3.3, this bottle offers exceptional thermal performance and high resistance to chemical attack. The GL 45 thread ensures a secure seal with the included premium screw cap and facilitates drip-free pouring with the provided pouring ring. The bottle features an easy-to-read graduated volume scale and marking field in permanent white enamel for accurate measurements and convenient labeling.

Key Features:

• Brand: DWK DURAN
• Material: Clear borosilicate glass 3.3
• Capacity: 500 mL
• Thread: GL 45
• Graduation: Yes, with permanent white enamel markings
• Autoclavable: Yes, at 121 or 134 °C
• Includes: Premium screw cap and pouring ring

This bottle is ideal for laboratories that require consistent and high-quality storage solutions for a variety of reagents and samples.