Lenz DURAN® PUR-Coated Receiving Flask; 250ml Capacity

Item No. 6269414

Physical Properties - Autoclavable: 121 °C / 2.00 bar / 20 minutes - max. 100 cycles. Transmission: Absorption up to 380 nm. Long-term heat resistance: Up to 140 °C. Max. heat resistance: Up to 190 °C for a short time. Suitable for freezing: Up to -30 °C. Suitable for microwave use: Yes. Chemical Properties (Resistance) - Water: Up to 100 °C. Organic solvents: Room temperature / 5 min. Alcohol: Constant exposure. Acetone: Yes. Tetra: Yes. Inorganic acids, bases: Room temperature / 5 min. Hydrochloric acid: Constant exposure. Nitric acid: Up to 20 %. Sulphuric acid: Up to 20 %. Caustic soda: Up to 20 %. Cleaning resistance Standard disinfectants and detergents. Industrial washers/clinic up to 50 cycles / max. 95 °C. Household dishwashers up to 50 cycles / max. 65 °C. Especially for rotary evaporators, with spherical joint socket S 35, with and without transparent PUR coating, autoclavable, material: DURAN®.

Additional Details

Pack Size	ea
Weight	0.12
Weight Unit	Kg
Tariff Code	70172000
Country of Origin	Germany

Additional Details

Pack Size	ea
Weight	0.12
Weight Unit	Kg
Tariff Code	70172000
Country of Origin	Germany

Description

Capacity: 250 ml

Socket: 35 NS

Flask Diameter: 85 mm

Description: PUR coating