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

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.

BRAND NEW Reaction/Storage Round Bottom Flask with Sidearm Outer Joint 100ml, Outer joint: 14/20, adjustable PTFE valve/stopcock Storage flask has a sidearm with an outer joint and adjustable 0-4 mm bore PTFE stopcock for control of gas or liquid flow into the vessel. ID#: AL-1210-004

BRAND NEW Reaction/Storage Round Bottom Flask 10ml, adjustable PTFE valve/stopcock Storage flask with an adjustable 0-4 mm bore PTFE stopcock for control of gas or liquid flow into the vessel. Evacuation side tube has a 9mm O.D. ID#: AL-1200-001

BRAND NEW Reaction/Storage Round Bottom Flask 50ml, adjustable PTFE valve/stopcock Storage flask with an adjustable 0-4 mm bore PTFE stopcock for control of gas or liquid flow into the vessel. Evacuation side tube has a 9mm O.D. ID#: AL-1200-003

BRAND NEW Reaction/Storage Round Bottom Flask 25ml, adjustable PTFE valve/stopcock Storage flask with an adjustable 0-4 mm bore PTFE stopcock for control of gas or liquid flow into the vessel. Evacuation side tube has a 9mm O.D. ID#: AL-1200-002

This listing is for ONE (1) stainless steel TILTING FLASK SUPPORT, ONE (1) BUCHI 50 LITER round bottom flask, ONE (1) reversible AGITATION MOTOR with ONE (1) of the Motor Controllers shown in the photo, ONE (1) 10 mm diameter, long glass stirring rod with Teflon blade, stirring bearing, clamps, etc. that can be locked in place during agitation or tilted as much as you want to discharge the contents of the flask it supports by raising the frame as shown.

Heats well; It can accommodate a 3-3/8" (~85 mm) diameter flask. Made by Laboratory Craftsmen.

Heats well; As you might be able to see in the photos the screen is no longer shiny and the top rim of the housing is bent at one spot (it does not interfere with flask placement. It can accommodate a 2-1/2" diameter flask.

Virtis 500ml quickseal freeze-drying flask,with 24/40 joint.the springs will have to be replaced they have oxidation due to storage.NOS

Chemglass 500ml 2-Neck Round Bottom Boiling Flask 24/40 Joints THE PHOTO IS A 1000

Vintage Pyrex 50ml Round Bottom Distilling Flask This measures 6 3/8" tallYou may not get the flask photographed. They very in condition, some may be cloudy or the lettering may be worn. Everything will be well padded.

6ea Round Bottom flask 24/40 1ea 500mL 2ea 250mL 1ea 200mL 2ea 50mL 6ea Total as pictured Flat $16.50 packing charge/handling and UPS shipping & insurance CONTUS AK & PR email for shipping quote

Eisco Labs Distilling Flask with Side Arm, 250mL Capacity, Round bottom, Borosilicate Glass (11" Height Approx)

Pyrex Glass 100 ml science flask - 3 neck angled - 24/40 and 19/38.

Pyrex Glass 200 ml science flask - 3 neck angled - 24/40 and 19/38.

Pyrex Glass 300 ml science flask - 3 neck angled - 24/40 and 19/38.

EM Series Electromantles The EM series Electromantles are manufactured to the highest quality in our UK manufacturing facility. Each mantle is made with extreme care and is hand sewn to assure its reliability, quality and safety. Maximum heat transfer to the sample is achieved by having ex

Lot Of 2 10ml Glass Kimax Kjeldahl Round Bottom Long Neck Flask

Pyrex 10 liter flanged evaporating flask,large scale.overall HT approx 15" x approx 11 3/4" dia.The flange OD 67mm ID 48mm.NOS