boiling flask for sale, brand-new and used.

A rotary evaporator is a device used in chemical laboratories for the efficient and gentle removal of solvents from samples by evaporation. The process of rotary evaporation is most often used to separate solvents with low boiling points, such a n-hexane or ethyl acetate, from compounds which are solid at room temperature and pressure.

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QTY. 1.

New without original packaging Friedrichs type condenser with 1000ml 24/40 boiling flask Has an outer and inner 24/40 standard taper joint Helical inner tube fits closely within the jacket; jacket outer diameter x length: 50mm x 325mm Vapor tube is sealed to the jacket at an angle of 75° Manufacturer: Corning Manufacturer Part No: 2640-350

Pyrex 2000 ml Long Neck Boiling Flask in good used condition

140 PIECES LAB GLASS 86 PIECES OF RECOVERY FLASKS, BOILING FLASKS, CONDENSERS, 14mm-29mm, 54 STOPPERS. PYREX AND OTHER NAME BRANDS.

Chemglass Glass 500ml Vertical 3-Neck Round Bottom Boiling Flask 24/40 Joints in good shape no chips or breaksIn good working condition could use a good cleaning

Vintage Kimble KIMAX 500mL Round Bottom Single Neck Boiling Distilling Flask 24/40 In good used condition no chips, will ship soundlyMeasures 12.5 in length6.5 width

Pyrex 500 ml boiling flask. Great condition. No cracks or chips.

Pyrex 800 ml boiling flask. Great condition. No cracks or chips.

Pyrex 300 ml boiling flask 24/40. Great condition. No cracks or chips.

Lot of 3 Pyrex 250 ml boiling flask 24/40. Great condition. No cracks or chips.

Quick Stop Auctions, Inc. --- Call Us @ 540-381-3011 Pyrex 250ml Round Bottom Flask w/ Side Arm PLEASE READ THE FULL DESCRIPTION By bidding on this item you accept th

1 - 250mL Flat-Bottom Florence Flask 3&1/2" Neck 1 - 200mL Round-Bottom Florence Flask 3" Neck 1 - 250mL Flat-Bottom Florence Flask 2&1/2" Neck This item has been fully tested by our tech department and is in good working condition. Item is guaranteed non-DOA and is covered under our 14-day return policy. Item comes to you exactly as pictured

Buchi R-200 rotavapor with B-490 heating bath General description Modular construction makes it possible to configure units from two evaporator models, R-200/205, two vacuum controller models, V-800/V-805, and three different glassware assemblies, all supplied with a standard 24/40 joint on the evaporator flask and a 35/20 ball joint on the receiving flask.