A complete set: a heating mantle and boiling flask.

Heating and stirring functions are independently controlled by 2 separate knobs. Each unit is supplied with a magnetic stir bar.

Mantles with stirrer feature polyurethane coated aluminum exteriors and a high quality knitted mantle with glass fiber underlay for uniform distribution of heat. Maximum operating temperature is 400°C. Mantles can be used in a wide range of ambient temperatures, from about 45°F to 100°F, and relative humidity up to 80%. The units are not waterproof, and are rated as IP code 10 equipment.

Power (from 0 – 100%) and stir speed (50 – 750 RPM) are controlled from 2 separate knobs that are built-into the unit. No need for a separate external control unit! Mantles are designed to securely hold flasks so that the top half of the flask is easily visible during operation. Elements can be replaced easily. An outlet tube is built-in for draining any spilled liquids. A 4-foot long grounded cord is included. Each unit features a fuse that can be easily replaced.

Units are designed for long-term use. Care should be taken to avoid chemical spillage, overheating, overloading, and general misuse to maximize service life. Please refer to the user manual for more information.

The boiling flasks with ground glass joints are made from low-expansion borosilicate glass. Feature uniform wall thickness for superior mechanical strength and shock resistance.

Except for the 2,000 ml kit, each includes 6 boiling flasks.

SKU	Heating Mantle size (mL)	Wattage	Approximate O.D. x Height (mm) of flask	Joint Size of flask	Flasks quantity included
HMSFBR-100	100	150	64 x 118	24/40	6
HMSFBR-250	250	150	84 x 140	24/40	6
HMSFBR-500	500	200	105 x 158	24/40	6
HMSFBR-1000	1000	300	130 x 185	24/40	6
HMSFBR-2000	2000	470	165 x 215	24/40	1