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6x Pyrex 1000mL Round-Bottom Boiling Flasks (Tooled Rim)
6x Pyrex No. 3922 Continuous Liquid-to-Liquid Extractor Bodies (45/50 Joint)
5x Pyrex No. 2158 500mL Kuderna-Danish Concentrator Flasks (24/40 Joint)
3x Pyrex England No. 3840-MCO Allihn Soxhlet Extraction Condensers (45/50 Joint)
2x Pyrex No. 3928 Snyder 3-Ball Floating Valve Distillation Columns
2x Pyrex No. 4620 Distilling Flasks with Glass Sidearms
1x Pyrex No. 4320 500mL Round-Bottom Boiling Flask (24/40 Joint)
2x Ace Glass Spherical Inner Joint Curved Bleed AdaptersUp for sale is a massive, clean estate collection of vintage, authentic Pyrex laboratory glassware. This wholesale inventory tote is packed with highly valuable, heavy-wall borosilicate pieces ranging from core laboratory boiling flasks to highly specialized extraction and distillation columns. Made in the USA and England, this glass represents premium vintage manufacturing standards. This entire lot is being sold together as a single wholesale lot. It is perfect for professional lab setups, botanical extraction startups, university science surplus buyers, or collectors looking to instantly stock an antique store inventory.
Full Inventory Included:
6x Pyrex 1000mL Round-Bottom Boiling Flasks: Classic Florence profile with vintage circular stamps and tooled lips.
6x Pyrex No. 3922 Continuous Extractor Cylinders: Massive industrial columns featuring heavy 45/50 top joints and dual spherical branch sidearms.
5x Pyrex No. 2158 500mL Kuderna-Danish Flasks: Pear-shaped concentrator vessels with built-in lower standard taper joints.
3x Pyrex England No. 3840-MCO Allihn Condensers: Complex 4-bulb inner cooling chambers with wide 45/50 lower joints
.2x Pyrex No. 3928 Snyder Columns: Specialized distillation tubes containing internal 3-ball floating glass valves.
2x Pyrex No. 4620 Distilling Flasks: Elegant long-neck profiles with integrated 75-degree glass sidearm outlet tubes.
1x Pyrex No. 4320 500mL Boiling Flask: Finished with a standard taper 24/40 frosted ground joint.
2x Ace Glass Spherical Bleed Adapters: Curved specialty adapter tubes featuring center stabilization ring loops.Condition:
Excellent vintage surplus condition across the entire collection. The glass is exceptionally clean, clear, and bright. All ground-glass joints, frosted lips, spherical side arms, and inner valving structures are smooth and structurally sound. No major damage, cloudy chemical etching, or deep cracks.
