round-bottom flask for sale, brand-new and used.

Heavy wall, 1000ml, Chemglass 3 neck flask with full jacket, used in very good to excellent shape. All three neck are ground glass 29/42. A rare addition to your lab.

2 Heavy wall, Chemglass 3 neck flasks with full jacket, used in very good to excellent shape. Includes one 1000ml and one 500ml flasks as shown. All three neck are ground glass 29/42.

Kimax 3000ml 3 neck round bottom flask,45/50 24/40.old stock might be new not sure great condition.has a little seam on the bottom from manufacturing.

Used 22L or 22000ml Round Bottom Reaction flask with drain, in very good to excellent condition, no chips no cracks , and no noticeable scratches. Teflon Drain operates smoothly, vessel neck has 100mm opening, lid has 3 24/40 ground glass necks, Made by Prism Research -USA Includes the 22l vessel, lid with 3 24/40 necks, the metal clamp, a teflon gasket (for between the glass) and a rubber seal to fit between the clamp and the glass, and the teflon drain valve all as seen in the photos.

Rotary Evaporator -- Buchi Brinkman RotoVapor RE, Condenser, Flask, Vapor Tube Includes Heavy Duty Base with Position and Rotation Controls Fine Controller for Variable Speed Motor Bucchi Rotovapor / Brinkman Instruments Inc.: A Top Manufacturer of Lab Equipment

1 Glas-Col Heating Mantle1 500 mL Ace Glass Round Bottom Flask 24/40 This auction is for all items listed as pictured. Condition: The mantle is in very good condition. It barely looks used and still has the care and operation manual and bag that it came in.

From the Glas-Col website: Our most popular line of Rigid mantles for Round bottom flask Heating mantles are preferred to Bunsen burners or hot plates for organic liquids. They provide even heating (no hot spots) and maximum surface coverage for better temperature uniformity.The Series TM spherical flask mantle covers only the flask's bottom half, letting you see its full contents. Larger sizes have multiple circuits for ease of temperature control when a flask is less than half full.

1 Thermolyne Heating Mantle w/ 250mL Ace Glass Round Bottom Flask This auction is for one heating mantle and flask as pictured. Thermolyne Corporation - Sybron Type "VF" Laboratory Heating MantleModel HM0250-VF1250mLSerial # 01246120 Volts1.19 Amps143 Watts

The electric laboratory heating mantle is used to 5000ml round bottom flask.

3000ml Flask New Heating Mantle (Laboratory) The electric laboratory heating mantle is used to 3000ml round bottom flask.

2000ml Flask New Heating Mantle (Laboratory) The electric laboratory heating mantle is used to 2000ml round bottom flask.

1000ml Flask New Heating Mantle (Laboratory) The electric laboratory heating mantle is used to 1000ml round bottom flask.

The electric laboratory heating mantle is used to 500ml round bottom flask.

Kit includes one of the following: 1. Claisen adapter 2. Distillation adapter, 75 degree angle

Rotary Evaporator, Yamato, RE-51, Condenser, Glass Adapter, Stand Receiving flask, 0 to 180 rpm, Cables Description: - - - - very popular Yamato HiTec Model RE-51 Rotary Evaporator system for vertical, horizontal, or diagonal - controlled evaporation and separation of volatile solvents and other materials. Continuous variable rotation speeds with Teflon sleeve, and digital control. Digital controller allows setting rotating speed from near 0 to 180 rpms; setting and controller bath temperatur

You are bidding on a brand new never been used 12 liter round

An Electrothermal manufactured heating element for B/R Instrument Corp with catalog number CM22S970 and serial number 10035864. According to the manufacture label, this heating mantle to rated to 450C max temperature and operates with 110/220V and 1100 W. As demonstrated by the provided photos both the approximate 25L round-bottom distillation flask and the heating mantle to show significant stains from previous use.